Mathematics High School

The answers to these questions please

The Answers To These Questions Please

Answers

Answer 1

Answer:

Q10 is 13.64 cm3

Q 11 is 221 cm3

Step-by-step explanation:

volume is cross sectional area times height for Q 10

volume is length times width times height for Q 11

Related Questions

URGENT Question HELP FAST!!!!!

Answers

Answer:

8100 cubic ft

Step-by-step explanation:

[tex]v = l \times w \times h \\v = 75 \times 9 \times 12 \\ \\ v = 8100 [/tex]

Answer: 891 feet cubed

Step-by-step explanation:

A person hikes 4 miles in 2.5 hours. Find the unit rate in miles per hour.

Answers

Answer:

60 miles per hour

Since d=rt, r = d/t = 420 miles/7 hours = 60 miles per hour

Step-by-step explanation:

Answer:

1.6 miles per hour

Step-by-step explanation:

Step one:

The unit rate is the number of miles in 1 hour

given

distance= 4 miles

time= 2.5 hours

so if he hike 4 miles in 2.5 hours

then he will hike      x mile in 1 hour

cross multiply we have

x=4/2.5

x=1.6 miles per hours

Therefore the unit rate is 1.6 miles per hour

Answer: 60 miles per hour

Step-by-step explanation:

I will explain more

In the comments

Please help will give brainliest

Answers

Answer:

B

Step-by-step explanation:

It is B because to find the volume you multiply all three values together, which gets you 68.448. I multiplied 9.2x3.1, which got me 28.52, and then I multiplied 28.52 by 2.4 which got me 68.448.

Mary is applying for a credit card. Which of the following will not determine if she has a high credit limit or not.

A. Credit score
B. Payment history
C. Salary
D. Age

Answers

The answer is D.Age
Age of birth does not affect your credit limit

WILL GIVE BRAINLIEST!!!!!!!

Answers

Answer:

A.measure of centre?

measure of spread is Independent variable ie y and dependent variable is x

B.measure canter integers

measure spread is variable x

I hope it helped

Please help! Solve the following system by substitution:

Answers

Answer:

C.  

Step-by-step explanation:

C= 5 and D= -2.  

please help meeeee!!!

Answers

Answer:

C -8

Step-by-step explanation:

Hope it helps :)!!

The owners of the Syfy channel are interested in whether watching the Syfy channel causes people to become geeky, and whether any such effects depend on a person's gender. They hire a researcher to design and carry out the appropriate study. The researcher asks an equal number of men and women to watch 0, 3, 5, and 9 hours of the Syfy channel each week for 6 weeks. At the end of each week, the researcher measures the geekiness of the men and women on a scale from 1 to 10. How many cells are in this design

Answers

Answer:

The number of cells in this design =  4

Step-by-step explanation:

The number of cells in this design are four ( 4 ) and they are

The watchers can be equally geeky regardless of the hours watchedThe watchers can differ in geekiness level across the number of hours watched Women and Men may differ in geekiness levelsMen are geekier than women when watching few hours but less geekier than women when they watch more hours.  and Vice versa

GEOMETRY HELP PLEASE!! WILL MARK BRAINLEIST!
5

Answers

AC=BD

64 units=10x+24

64-24=10x

40=10x

X=40 divided by 10= 4

hope it helps:)))

X=4 you subtract 64 by 24 and then divide that by 10 and that equals X

Put in order from least to greatest


5.670
56.72
56.27

Answers

Answer:

5.670, 56.27,5.72.

Step-by-step explanation:

All you do is pay attention to that decimal and remember that the places where the numbers are present; they are invisible zero so,

56.72 is the same as 56.720000.

It's pretty clear for this question since the numbers are clear so all you do is look at the decimals.

combine like terms assignment plase help

Answers

Answer:

4y^3 + 4x^2 - 2

Step-by-step explanation:

Sort out these terms following powers of x and y:

First, y terms:

 6y^3 - 2y^3 => 4y^3

Next, constants:

 7 - 7 - 2 => -2

Next, x^2 terms:

 6x^2 - 2x^2 => 4x^2

Now write out the modified expression, using the "combined terms" results given above:

4y^3 + 4x^2 - 2

Which word means changing seasons and mild weather?

A elevation
B climate
C current
D temperate

Answers

Answer

The answer is climate

Answer:

It would most likely be climate because it sounds like it has something to do with the weather which it does.

Step-by-step explanation:

help pls I need to solve this and I dont know u gave it submit before 11:59 and its 10​

Answers

Answer:

Its the last option GFI and HIK

Step-by-step explanation:

Which graph represents a function with direct variation?​

Answers

I’m pretty sure it’s the middle one .. because x and y currency throughout

2(2x+1)+3(x-2) I need answers​

Answers

Answer:

4x + 2 + 3x - 6

combine like terms

Group: (4x + 3x)  (2 - 6)

7x - 4

What is the measure of x?

Answers

E⁣⁣⁣xplanation i⁣⁣⁣s i⁣⁣⁣n a f⁣⁣⁣ile

bit.[tex]^{}[/tex]ly/3a8Nt8n

42 degrees. 90-48=42

Round 74,606.4 to the nearest whole number

Answers

Answer:

75000

Step-by-step explanation:


75000 is the answer

One hundred-seven lunch trays were placed
equally in 4 stacks. How many lunch trays
were in each stack? How many lunch trays
will be left over?

Answers

104 Trays are divided into the 4 Stacks
104 divided by 4 is 26.
3 trays left over
26.75 were in each stack

a submarine was situated 800 feet below sea if it ascends 275 feet what is the new position

Answers

Answer:

-525 feet

Step-by-step explanation:

800 feet below is negative 800 feet ---> -800

-800 + 275 = -525

Ashley has X dollar. she spends $23.5 On a new top. She decides to keep 2/5 of what she has left, which is $13.80. how many dollars did Ashley have originally ?​

Answers

Answer:

Total= X

Top= $23.5

Left= x-23.5

Saves= 2/5 * (x-23.5) = $13.80

0.4 * (x-23.5) = 13.80

X - 23.5 = 13.80/0.4

X - 23.5 =34.5

X= 34.5 + 23.5

=$58.00

A triangle has one angle that measures 70 degrees. If the other two angles are isosceles, what is the measurement of each of those angles? PLEASE HELP I HAVE TO HAND IN , in 10 minutes!

Answers

Answer:

I could be very wrong, but I think 55?

Step-by-step explanation:

bc all angles of a triangle add up to 180, 70-180=110 110/2(bc two isosceles angles are left) makes last two 55

I think

Kimberly has to pay taxes on her annual salary and investments. Which type of tax is Kimberly paying?

1)Payroll tax
2)Sales tax
3)Property tax
4)Income tax

Answers

3..........................

A cylinder has a height of 20 millimeters and a radius of 20 millimeters. What is its volume? Use s s 3.14 and round your answer to the nearest hundredth.​

Answers

Answer:

solution given:

height [h]= 20 millimetres

radius [r]=20 millimetres

π=3.14

now

Volume of cylinder [V]=πr²h=3.14×20²×20=25120mm³is your answer.

Step-by-step explanation:

volume=xr2h

3.14 x20x20

1256mm3

A letter is chosen from the word shown.
BELIEVABLE
Which describes the probability of randomly choosing a consonant?

Answers

Answer:

That something unexpected is about to happen.

Step-by-step explanation:

Help me please I’m stuck

Answers

Answer:

i woould say but

a

HELP PLEASE FAST
Select the ordered pairs that are solutions to y<2x+5
(-6,6_ (0,8) (2,-1) (-1,3)

Answers

Answer:

c & d

Step-by-step explanation:

[tex]x = - 6 \: \: 6 \leqslant - 12 + 5 \\ \ \\ 6 \leqslant - 7 \: \: \\ \\ \\ x = 0 \: \: 8 \leqslant 5 \\ \\ \\ x = 2 \: \: - 1 \leqslant 4 + 5 \\ - 1 \leqslant 9 \\ \\ x = - 1 \: \: 3 \leqslant - 2 + 5 \\ 3 \leqslant 3[/tex]

At the start of the Crayola empire, their pricing for a pack of markers was steep due to high demand. For a basic pack of 8 markers, the cost was $11.50. At this rate, how much would the special pack of 7 markers cost?

Answers

Answer: $10.06

Explanation:

11.50 divided by 8=1.4375
1.4375 times 7 equals 10.0625
Round 10.0625 to 10.06

Frank's car is 12 feet long. Alex's car is 108 inches
long. When you line them up one in front of the
other, how long are they together? (Answer in feet)

Answers

Answer:

21 feet

Step-by-step explanation:

108 inches / 12 = 9 feet.

9+12=21 feet

Question 3 of 25 What is g(x)?​

Answers

Answer:

B

Step-by-step explanation:

This is an absolute value function with negative coefficient.

Correct choice is

B. g(x) = - |x|

[tex]\huge\mathbb{ ANSWER: }[/tex]

B. g(x) = -|4x|

Select the correct answer which expression is in its simplest form?

Answers

Answer:

Step-by-step explanation:

Hey mate I guess for this Question The Answer is "A"

Hope you Get it right!

Other Questions
What was the general pattern of population growth in the greater Atlanta area, from 1990 to 2000 for triangle ABC with sides a,b and c the law of cosines statesc^2=in which of the following cases must the law of cosines be used to solve a triangle?ASA SSS SAS SSA Adam bought a guitar on sale for 15% off. The sale price he paid was $297.50 (not including tax) What was the regular price of this guitar? The reproductive handicap for sexual reproduction refers to __________. View Available Hint(s) The reproductive handicap for sexual reproduction refers to __________. diluted genetic investment in offspring dependence on hormonal cycles the need to provide energy for the offspring the difficulty of finding mates the need for maturation prior to reproduction Can someone please help me with this question Americas space program does not get the attention it once did. It certainly doesnt generate the same excitement. From the 1950s through the 1970s, astronauts were national heroes. Children dreamed of traveling through space. Adults looked to the moon with the sense of national pride. Those days couldand shouldreturn again.If average Americans search their brain, it is not hard to find arguments against space travel. It costs money. Its dangerous. We have enough problems on our own planet. If the same Americans search their hearts, however, the results are different. Deep within us, we all have similar desires. Space exploration fulfills all these desires.Lets begin with curiosity. We all have it. From the time we are small children we long to know what is in the next room, down the street, or in the next town. We are nomads, wanting to explore. We are detectives, trying to solve a mystery. We are students of life, seeking answers. The space program gives us a chance to be all those things and more. Even if we dont travel ourselves, the excitement of new discoveries would again feed our thirst for something new.Another benefit of returning to space is the inspiration it provides. In the early days of space travel, America had a goal. We wanted to reach space safely and quickly. The country responded spectacularly. Teamwork and creativity reached all-time highs. Students delved deeper into science and math hoping to contribute. Heroes stepped up to bravely accept challenges. We were attempting the impossible and determined to succeed. Think of the amazing things Americans would accomplish if that inspiration returned.Perhaps the largest thing lost with a shrinking space program is perspective. Exploring space reminds us how small and fragile our planet truly is. It encourages collaboration with other countries which helps cultural differences disappear. It can reveal the effects of abusing natural resources. Looking at our Earth from a great distance gives us a unique view of our world and the effect we have upon it.Plans for Americas space program should clearly be revisited. Exploration of our solar system should continue not for science or power or money, but for the benefit of mankind. It gives us an outlet for our curiosity. It provides inspiration for our souls. It offers a perspective to help understand our place in the universe. The benefits are as vast as space itself.What is the tone?WARNING: GOOFING OFF AND SAYING RANDOM THINGS TO GET POINTS IS NOT ALLOWED. THOSE PEOPLE WILL BE REPORTED. The length of the legs of a 45-45-90 Special Right Triangle are 5 inches. How long is the hypotenuse of the triangle?Question 1 options:15 inches53 inches52 inches10 inches Because it was covered by dense forests, the land east of the Mississippi River wasknown as_______________________ A pizza has a radius of 13.5 centimeters. What is the CIRCUMFERENCE of the pizza? Use 3.14 for pi. Round to the nearest tenth I want fb who want to be my fb Mohamed spent $40 buying three pizzas do you order the wings roommates. Each pizza cost twice as much as the wings +1 dollar. What does one order of wings cost ) Study cited that the calcium levels in men and women ages 70 years or older are summarized that sample size of 55 men with mean 785 and standard deviation 489 and sample size of 40 women with mean 670 and standard deviation of 419, what is the probability of obtaining a difference between sample means of 110 mg or more? Which inequality statement describes the two numbers: -13 and anumber 28 units to the right of -13?A. -13 < 15 B. -13 < 28 C. 15 < -13 D. 28 < -13 What is the measure of FBC?Type your response below For the data set 6, 5, 10, 11, 13, the mean, x, is 9. What is the standard deviation? (The Person, Student, Employee, Faculty, and Staff classes) Design a class named Person and its two subclasses named Student and Employee. Make Faculty and Staff subclasses of Employee. A person has a name, address, phone number, and email address.A student has a class status (freshman, sophomore, junior, or senior). Define the status as a constant. An employee has Time, energy, and money are examples of:-unlimited resources.-limited resources.-flexible resources-fixed resources Which of the following scenarios is likely to result fromincreased temperatures in the Artic?Increased melting of the sea ice decreases the sea level and leads to more arableland area that can be farmedIncreased melting of the permafrost decreases the number of days that large vehiclescan travel over the area to transport drilling equipment to extract oil from the regionIncreased numbers of mosquitos drive caribou to lower, warmer elevations to wherethere is more vegetationIncreased melting of the sea ice increases travel distance for ships but decreasesthe distance that polar bears and other Arctic species have to travel to find food, leadingto their possible population boomDecreased melting of the permafrost decreases the amount of methane that escapesinto the atmosphere, which decreases the temperature even more Question 6Simplify the following expression-3 + 4(a - 3b + 2) - 514 - a + 3b) when the time is 2am at GMT,it is already 5am at place X. calculate the longitude of place X.