Can you help with the last question, please? Ignore the writing on the paper.

Can You Help With The Last Question, Please? Ignore The Writing On The Paper.

Answers

Answer 1
answer a: 261.75 ft²
answer b: 228 ft³
answer c: Miranda needs to increase the length of the tent from 9.5 to 10.45.

explanation(answer a):

The volume of a figure is the amount of space occupied by a three dimensional shape.
The volume of the triangle = (1/2) * base * height = 0.5 * 8 * 6 = 24 ft²
Surface area of prism = 2(24) + 2(9.5 * 7.25) + (9.5 * 8) = 261.75 ft²

explanation (answer b):

The volume of tent = area of triangle * height = 24 ft² * 9.5 ft = 228 ft³
The amount of material needed by Miranda is 261.75 ft² and the volume of the tent is 228 ft³

explanation (answer c):

If the specifications for the height (6 feet) and the width (8 feet) must stay the same, then Miranda needs to increase the length of the tent by 10%.

9.5+9.5×0.1=10.45


Related Questions

What is the value of x? Show your work. 20x⁰ 8x° 17x

PLEASE I NEED HELP ​

Answers

Answer:

x = 8

Step-by-step explanation:

the exterior angles of a triangle sum to 360° , that is

20x + 8x + 17x = 360

45x = 360 ( divide both sides by 45 )

x = 8

what is the equation of the line perpendicular to y=2x+5

Answers

Answer:

y = 1/2x + 4

Step-by-step explanation:

If the line is perpendicular to y = -2x + 5 then the new line has a slope of 1/2.

So solve for b: using y = mx + b

2 = 1/2(-4) + b

2 = -2 + b

4 = b

Put it all together

y = 1/2x + 4

A company claims that the mean weight per apple they ship is 120 grams with a standard deviation of 12 grams. Data generated from a sample of 49 apples randomly selected from a shipment indicated a mean weight of 122. 5 grams per apple. Calculate and interpret a 95% confidence interval for the mean weight per apple.

Answers

The 95% confidence interval for the average apple weight is (119.14, 125.86).

An apple typically weighs 120 grams with a 12-gram standard deviation, according to one manufacturer. The average weight of an apple was 122. 5 grams, according to statistics created from a sample of 49 apples that were randomly chosen from a shipment.

Let, n = 49

x = 122.5 

σ = 12

To calculate and interpret a 95% confidence interval for the average apple weight, use the formula;

⇒ (x ± 1.96*σ/√n)

⇒ (122.5 ± 1.96*12/√49)

⇒ (119.14, 125.86)

Consequently, the average apple weight has a 95% confidence interval of (119.14, 125.86).

To learn more about Confidence interval click here:

brainly.com/question/24131141

#SPJ4

hey not a question but how do you ask questions with a picture on here​

Answers

Answer:

the one that looks like a paper clip

Step-by-step explanation:

(2,-2) and (0,-1)

what is the linear equation

Answers

The linear equation of the given points (2, -2)  and (0, -1) is y = (-1/2)x - 1

The first point = (2, -2)

The second point = (0, -1)

The slope of the line m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

Substitute the values in the equation

The slope of the line m = (-1 - -2) / (0 - 2)

= -1+2 / -2

= 1 / -2

= - 1/2

The slope intercept form is

y = mx + b

Where m is the slope of the line

b is the y intercept

The point slope form  is

[tex]y-y_1=m(x-x_1)[/tex]

Substitute the values in the equation

y - -2 = (-1/2) (x-2)

y + 2 = -1/2 x + 1

y = (-1/2)x + 1 -2

y = (-1/2)x - 1

Hence, the linear equation of the given points (2, -2)  and (0, -1) is y = (-1/2)x - 1

Learn more about slope intercept form here

brainly.com/question/9682526

#SPJ1

Sparx homework
I really need help on how to solve this!

Answers

Answer:

a] 5 dogs

b] 16 dogs

Step-by-step explanation:

        The minimum number of dogs that could have a mass of more than 26 kg is 5. This is because dogs with a mass of 30 ≤ x ≤ 40 have a frequency of 5. The dogs in the 20 ≤ x ≤ 30 range could be more than 26 kg, but they could also be less than 26 kg, so these are not included in the minimum.

        The maximum number of dogs that could have a mass of 26 kg is 16 because both dogs in the 30 ≤ x ≤ 40 range (5) and 20 ≤ x ≤ 30 range (11) could weigh more than 26 kg. 11 + 5 = 16, giving us our answer for the maximum.

helpp this us due by 12 its 11:49 rnn

Answers

The values of the segments formed by the median lines in the triangles are;

1. KG = 22

2. [tex]\overline{JE}[/tex] = 19.5

3. FL = 11

9) CI = 4

10) XK = 4

14) x = 3

What is a median of a triangle?

A median line of a triangle is a line drawn from a vertex of the triangle to the the middle of the of the opposite side, thereby bisecting the opposite side into two segments of the same length.

The median lines are; [tex]\overline{JE}[/tex], [tex]\overline{KF}[/tex], and [tex]\overline{LD}[/tex]

1. The length of [tex]\overline{GF}[/tex] = 11

The properties of a median line indicates;

[tex]\overline{GF}[/tex] = (1/3)·[tex]\overline{KF}[/tex]

Therefore;

11 = (1/3)·[tex]\overline{KF}[/tex]

[tex]\overline{KF}[/tex] = 3 × 11 = 33

[tex]\overline{KG}[/tex] = (2/3)×[tex]\overline{KF}[/tex]

Therefore;

[tex]\overline{KG}[/tex] = (2/3) × 33 = 22

[tex]\overline{KG}[/tex] = 22

2. [tex]\overline{JG}[/tex] = 13

[tex]\overline{JG}[/tex] = (2/3) × The median line [tex]\overline{JE}[/tex]

Therefore;

[tex]\overline{JG}[/tex] = (2/3) × [tex]\overline{JE}[/tex]

[tex]\overline{JE}[/tex] = (3/2) × [tex]\overline{JG}[/tex]

[tex]\overline{JE}[/tex] = (3/2) × 13 = 19.5

3. JL = 22

[tex]\overline{KF}[/tex] is a median line, therefore, the point F is the midpoint JL

JF = FL

JL = JF + FL by segment addition postulate

JL = FL + FL = 2·FL (substitution property of equality)

JL = 22 = 2·FL

FL = 22 ÷ 2 = 11

9) CS = 6

Where CS is a median line of the triangle ΔABC, then;

CI = (2/3) × CS

CI = (2/3) × 6 = 4

10) UX = 8

Where UX is a median of the triangle ΔTUX, we get;

XK = (1/3) × UK

UX = (2/3) × UK

UK = (3/2) × UX = (3/2) × 8 = 12

XK = (1/3) × 12 = 4XK = 4

14) KL = 7·x + 1

LE = 2·x + 5

The properties of median line indicates that, KL = (2/3)·KE

LE = (1/3)·KE

Therefore;

KL = 2 × LE

7·x + 1 = 2 × (2·x + 5) = 4·x + 10

7·x + 1 = 4·x + 10

7·x - 4·x = 10 - 1 = 9

3·x = 9

x = 9 ÷ 3 = 3

x = 3

Learn more about the median line of a triangle here:

https://brainly.com/question/2971205

#SPJ1

find the exact values of sin 2u, cos 2u, and tan 2u using double-angle formulas.


13.) sin u=3/5, 0 < u < pi/2

15.) tan u= 1/2, pi < u < 3pi/2


Answers

The exact values are sin2u=36/25, cos2u=-3.142 and tan2u=sin2u/cos2u

What is Trigonometry?

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

Given,

sin u=3/5, 0 < u < pi/2

tan u= 1/2, pi < u < 3pi/2

We need to find sin 2u, cos 2u, and tan 2u

sin2u=2sinucosu

tanu=sinu/cosu

1/2=3/5/cosu

cosu=3/5×2

cosu=6/5

So sin2u=2(3/5)(6/5)

sin2u=36/25

cos2u=1-2sin²u

=1-2(36/25)²

=1-2(1296/625)

=1-4.14

=-3.142

cos2u=-3.142

tan2u=sin2u/cos2u

Substitute the values of sin2u and cos2u

sin2u=36/25/(-3.142)

=1.44/-3.142

=-0.458

Hence, the exact values are sin2u=36/25, cos2u=-3.142 and tan2u=sin2u/cos2u

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ1

Adding two negatives makes a bigger number? Is this true or false? Explain.

Answers

Answer: False, adding two negatives does not make a bigger number. I know this because when adding the two negatives, the absolute value will get bigger. However, the value of the number gets smaller.

no, because a postive and a negative makes a postive .

the points (7, 18) and (3, 14) fall on a particular line. What is its equation in slope-intercept form?

Answers

[tex](\stackrel{x_1}{7}~,~\stackrel{y_1}{18})\qquad (\stackrel{x_2}{3}~,~\stackrel{y_2}{14}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{14}-\stackrel{y1}{18}}}{\underset{run} {\underset{x_2}{3}-\underset{x_1}{7}}} \implies \cfrac{ -4 }{ -4 } \implies 1[/tex]

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{18}=\stackrel{m}{ 1}(x-\stackrel{x_1}{7}) \\\\\\ y-18=x-7\implies {\Large \begin{array}{llll} y=x+11 \end{array}}[/tex]

Given the equation y=2-(x-3)^2
Find the cordinates of the vertex of the curve it describes
Find the x intercept
Find the y intercept

Answers

Answer:

Y= -7

X= 4.4

Step-by-step explanation:

Y= 2 - ( x-3)^2

When x= 0

Y= 2- ( 0-3)^2

Y will equals -7

When y = 0

(x-3)= √2

X = 4.4

Of the 250 sheep in a flock, 34% are white. What is the total number of white sheep in the flock?

Answers

34% of 250 = 85
85 total white sheep are in the flock

the dimensions of col a and nul a add up to the number of columns in a.
a. true
b. false

Answers

Using Rank theorem , the dimensions of col A and Null A add up to the number of colmns in A. It is true statement.

The rank of matrix A denoted as rank(A) is the dimension of the column space Col(A).

The nullity of matrix A written as nullity(A) is the dimension of the null space Nul(A)

Rank Theorem:

If A is a matrix with n columns, then

Rank (A) + nullity (A) = n

In other words we can say that

dim (Col(A) ) in column space + dim (Nul(A)) in empty space = total number of columns in A

The rank theorem is really important theorem.

It is gives a strong relationship between the Null space ( all possible vector x such that Ax = 0) and the column space (the set of vectors b matching Ax=b) explain the two main objectives. The more freedom we have for choosing x, the less freedom we have for choosing b, and vice versa.

To learn more about Rank theorem, refer:

https://brainly.com/question/12914662

#SPJA

If there are 20 boxes of bicycles/tricycles total and 48 wheels total how many tricycles were ordered?

write and graph a system of linear equations to model the situation

Answers

The system of equations is:

x + y = 20

2x + 3y  = 48

And its graph can be seen in the image at the end.

How to write and solve the system of equations?

Let's define the variables:

x = number of boxes with a bicycley = number of boxes with a tricycle.

Each bicycle has 2 wheels, each tricycle has 3 weels, and we know that there are 20 boxes and 48 wheels, then the system of equations is:

x + y = 20

2x + 3y = 48

To solve the system graphically we just need to graph both lines on the same coordinate axis and see at which point do the lines intersect, the graph is below.

The solution is x = 12, y = 8.

Learn more about systems of equations:

https://brainly.com/question/13729904

#SPJ1

Please someone help me with the answers I need help

Answers

Answer:

x+6, y+2

Step-by-step explanation:

x goes left and right, y goes up and down. the little ' means that is the line after translation, so w and y are the originals, and w' and y' are after the translation. Add 6 to x(left and right) (negative sign means left and positive sign or no sign means right), so go 6 to the right, and add 2 to y, so go up two (negative sign means to go down, and positive or no sign means to go up)

evelyn is trying to pick out an outfit for the first day of school. she can choose from 2 pairs of pants, 2 t-shirts, and 8 pair of shoes. how many different outfits can evelyn make?

Answers

There are 32 outfits that Evelyn can make.

This is basic combination.

Evelyn has 2 shirts each shirt can be worn with each of the 2 pair of pants.

So, there are 4 ways to wear them.

she  also has 8 pairs of shoes and each pair can be worn with each of the 4 outfits.

total number of outfits that she can make = 8*4

                                                                      =32 outfits

Evelyn can make 32 different outfits.

To learn more about combinations visit;

https://brainly.com/question/28065038

#SPJ4

McKenzie found a correlation coefficient on a set data to be -0.20 which term describes the correlation ?

weak positive
strong negative
strong positive
weak negative

Answers

Weak positive term describes the correlation  .

What does a weak positive indicate?

Negative correlation does not necessarily indicate a weak correlation between two variables. Although both variables have a tendency to rise in response to one another, a weak positive correlation suggests that the relationship between the two is not very strong.

A weak positive graph is what?

Dots are used to indicate values for various numerical variables in a scatter plot, sometimes referred to as a scatter graph or scatter chart. One can see that there is a slight increase in the value of Y as the value of X increases, demonstrating a weak positive correlation.

Learn more about weak positive

brainly.com/question/17104826

#SPJ1

Fatima paid for 5 pallets of grass to be delivered. Each pallet of grass cost $129. 95. Fatima paid $76. 20 for delivery. What is the total amount fatima paid?.

Answers

Fatima paid $129.95 for pallet of grass cost and $ 76.20 for delivery. The total amount Fatima paid is $725.95.

Pallet Grass Cost: The quality and type of grass you want will impact the overall cost of sod. Most homeowners pay between $150 and $450 per pallet of sod for their yards or an average of $300. When it comes to square footage, sod costs between $0.35 and $0.85, or an average of $0.60 per square foot.

Given in the question:

Number of Pallets = 5

Cost of each pallet = $129.95

Total amount spend on Pallets

= Number of Pallets × Cost of each pallet

= 5 × $129.95  = $ 649.75

Also given;

Amount spend on Delivery = $76.20

Total Amount Paid by Fatima

= Total amount spend on Pallets + Amount spend on Delivery

=  $649.75 + $76.20

= $ 725.95

Hence Fatima paid a total amount of $725.95.

Learn more about Total amount:

https://brainly.com/question/11807738

#SPJ4

A collector of hand-woven rugs has an oval rug that is 42 years old and a circular rug that is 14 years old. How many years ago was the oval rug five times as old as the circular rug was then?

i need an equation plsss help.

Answers

Answer:

7

Step-by-step explanation:

What is a confidence interval? Choose the best description.
A range of probabilities, constructed with a sample, that describes where a population parameter will occur.
A range of values, created using a sample, within a population parameter that has a certain probability of occurring.
A range of values used to estimate where the sample statistic is likely to occur

Answers

Answer: A range of values, created using sample, within which population parameter has a certain probability of occurring.

Reason: E.g. P(a<x>b) = 0.95

confidence interval is A range of values, is created using a sample, within a population parameter that has a certain probability of occurring.

A sampling method's degree of certainty or uncertainty is measured by confidence intervals. In statistics, the probability that a population parameter will fall between a set of values for a certain percentage of the time is referred to as a confidence interval. Confidence intervals that contain either 95% or 99% of expected observations are frequently utilized by analysts. To comprehend the statistical significance of their estimates, inferences, or predictions, statisticians and other analysts employ confidence intervals.

Know more about Confidence intervals here: https://brainly.com/question/24131141

#SPJ4

Evaluate the expression when a = -6 and y=4. y-9a

(can someone help? I'm not used to how this is formatted.)​

Answers

Answer: 58

Step-by-step explanation:

First you substitute the values, so

4-9*-6

Then you solve using order of operations

Answer:

58

Step-by-step explanation:

y-9a

Let a = -6 and y=4

Substitute the values in

4 -9(-6)

Multiply first

4 + 54

Add

58

Can someone please help

Answers

Answer:

The measure of angle 1=52

The measure of angle 2=58

The measure of angle 3=31

Step-by-step explanation:

The measure of angle 1 is 52 because the angle out of the triangle is 128. The measure of angle 1 plus 128 equals 180. Using this info you could do 180-128, which equals 52. The measure of angle 1 equals 52.

The measure of angle 2 is 58 because I already know 2 of the values of the triangle, in which Angle 2 is also in. One triangle adds up to 180. The values of the other 2 angles are 52 and 70. Using this information I can use the equation 52+70+x=180, which you then simplify to 122+x=180. X equals 58. The measure of angle 2 equals 58

The measure of angle 3 is 31 because the angle out of the triangle is 70. The missing angle plus 70 equals 180. Using this info I could do 180-70. The missing angle is 110. There is already one given angle, and I have figured out the other, using this info I can now finally find the measure of angle 3. I can find this out by using the equation 110+39+x=180. You would then simplify the equation to 149+x=180. X equals 31. The measure of angle 3 equals 31.

y=-.06(5.5-1)(5.5-10)​

Answers

Answer:

I don't know if its right.

Ans:1.215

(-8,-4), (-1, -3), and (0, -2).
How do I graph this ?

Answers

Answer:

Refer to photo for drawing

Step-by-step explanation:

1. Draw the x y plane

2. Identify -8, -1, 0 on x plane

3. Identify -4, -3, -2 on y plane

4. Mark the intersection point (-8,-4) with x

5. Mark the intersection point (-1,-3) with x

6. Mark the intersection point (0,-2) with x

7. Draw a straight line through the x mark

PLEASE HELP ASAP!! PLEAZE 20 PIINTS

Answers

(y-2)^2=20

a^2-2ab+b^2=(a-b)^2

how many thousandths are in one hundredth

Answers

Answer:

ten thousands

Step-by-step explanation:

Ten thousandths are in one hundredth.

What is fraction?

Fractions represent parts of a whole. In mathematics, fractions are represented as numbers that define part of a whole. A fraction can be a part or subset of any quantity of a whole, and a whole can be any number, value, or thing.

All fractions consist of a numerator and a denominator, separated by horizontal bars called fraction bars.

The denominator indicates the number of parts into which the whole is divided. Placed at the bottom of the break below the break bar. The

counter indicates how many sections of the fraction are displayed or selected. Placed at the top of the break above the break bar.

As we know ,

one hundredth is  1/100

one thosandth is 1/1000

But now , 10 × 1/1000 = 1/100

This means that there are 10 thousandths in one hundredth.

Hence, ten thousandths are in one hundredth.

To learn more about the fractions from the given link.

https://brainly.com/question/78672

#SPJ4

527.8317 Find the digits in the tens place, in the hundredths place, and in the thousandths place for the following number.

Answers

the answer would be 231

kay scored 15 on quiz 1 which had a mean of 12 and standard deviation 2.4. she scored 14 on the quiz 2 which had a mean of 11 and standard deviation 2.0. in comparison to her classmates, did kay do better on quiz 1 or quiz 2?

Answers

In comparison to her classmates, Kay did better in quiz 2.

According to the question,

Kay scored 15 on Quiz 1 which had a mean of 12 and a standard deviation of 2.4

= Z-score = 15 - 12/ 2.4 = 1.25

She scored 14 on Quiz 2 which had a mean of 11 and a standard deviation of 2

= Z-score = 14 - 11/ 2 = 1.5

As we can see the Z-score of Quiz 2 is more than the Z-score of Quiz 1 hence Kay did better in Quiz 2.

To learn more about statistics, mean, median, and mode,

https://brainly.com/question/29342780

#SPJ4

Over the set of real numbers, what is the domain of the composite function
G(F(x))?
F(x) = -x-3, G(v) = √y
G(F(x)) = √√-3-x
OA. x>-3
OB. xs-3
C. x2-3
O D. All real numbers

Answers

The domain of the composite function is  - x - 3 ≥ 0 , x ≤ -3 .

The correct answer is (B).

Given,

In the question:

Over the set of real numbers.

F(x) = -x-3, G(v) = √y

G(F(x)) = √√-3-x

To find the domain of the composite function.

Now, According to the question:

Based on the given conditions:

The domain of F(x) = -x -3 is all real numbers.

The domain of

G(v) = √y is y ≥ 0

{The relationship of the domain of a composite function and the original functions}

So, - x - 3 ≥ 0 , x ≤ -3

Hence,  The domain of the composite function is  - x - 3 ≥ 0 , x ≤ -3 .

The correct answer is (B).

Learn more about Function at:

https://brainly.com/question/13461298

#SPJ1

Determine if they given ordered pair is a solution to the given system

Answers

Answer:

Step-by-step explanation:To determine if an ordered pair is a solution to a system of two equations, we substitute the values of the variables into each equation. If the ordered pair makes both equations true, it is a solution to the system.

Other Questions
When the number of degrees of freedom is large, the student's t distribution is close to _ distribution. Required information Types of Innovation This exercise addresses the strategic implications of innovation for a firm's competitive advantage, as well as the impact of innovation on markets and industry life cycles overall. This goal of this exercise is to recognize the four types of innovation, based on the following product descriptions: Canon Copier - While Xerox had been the dominant supplier for copiers worldwide, Canon redesigned the copier, so it didn't require professional service and the user could maintain the machine. Ford Model T- Ford's introduction of the Model T exemplifies targeting new markets with the use of new technology Gillette Fusion Rezor - Gillette sustains its competitive advantage by continually improving its blades. The company initially developer razors with one blade; it now has razors with six blades. Coursera MOOCS-Coursera created havoc among traditional university methods by offering massive open online courses. Match each company to the type of innovation for which it is known. a. Incremental b. Disruptive c. Architectural d. Radical Match each of the options above to the items below.1. Canon Copier2. Ford Model 3. Gillette Fusion Razor 4. Coursera M0OCS a daily dose of prednisone is prescribed for a client. the nurse provides instructions to the client regarding the administration of the medication and should instruct the client at which time is best to take this medication? what is the marginal net benefit of producing the fourth unit? number units produced total benefit total costs 0 0 0 1 100 50 2 180 110 3 250 180 4 290 270 5 310 380 multiple choice Bella Swan finally agreed to show me where she hidthe treasure. Turning toward the wall, she pointed toa secret switch.Is a Complete SentencesOr is it a Fragment If your car gets 35 miles per gallon, how much does it cost to drive 420 miles when gasoline costs $2.50 per gallon?The cost is $(Simplify your answer. Round to the nearest cent as needed.) what is the level of interdependence among departments (finance, marketing) in a business school? what kinds of coordination mechanisms might be used to handle that interdependence? The right to receive a proportionate share of any assets remaining after the corporation goes out of business, sells its assets, and pays off its liabilities is the right of. Now test yourself1 The price of desktop computers is expected to rise. Draw two demand and supply diagrams to showtwo ways in which this could occur and the resulting effects on price and quantity. A, B, C, D, E, F, G and H form a cuboid. AB = 6.7cm, BC = 2.3cm, and CG = 8.1cm. Find ED rounded to 1DP. Sarah mailed her computer to Store B for repairs. Her bill was:Initial Repair Cost = $1,350Sales Tax of 7 percent = $94.50Total Cost of Computer Repair = $1,444.50Shipping = 2 percent of Total CostWhat is the cost to ship this computer from Store B?$ Personality tests can be checked for validity, meaning they test what they are supposed to test, in a variety of ways. Which is an example of convergent validity?. Write an equation for the nth term of the arithmetic sequence Jahangir Preferring a Sufi Shaikh to Kings' combines secular and religious elements, reflecting which of the following?a) Islamic emphasis on the decorativeb) Buddhist emphasis on the afterlifec) Shinto emphasis on kamid) Cambodia emphasis on a personal god Match the variables used to describe streams to their descriptions.a. The rate of water flow expressed as volume per unit of timeb. The slope of the stream bottomc. Used to describe the channel patternd. The loose sediment and dissolved chemicals being carried by the streame. The amount of earth material waiting to be moved by a stream1. Discharge2. Gradient3. Sinuosity 4. Load5. Available sediment Joaquin moved from nicaragua to the united states. He learned to speak and write in english, changed his last names so that it would sound more "american," and no longer maintains any of his old cultures styles of dress or customs. Joaquin has used which method of entering the majority?. the degree of general importance that working has in the life of an individual at any given point in time is called a senior executive reports that she received a suspicious email concerning a sensitive internal project that is behind production. the email was sent from someone she doesn't know, and he is asking for immediate clarification on several of the project's details so the project can get back on schedule. the two main classes of forces are Why did Texas draft a constitution in 1845?