Mathematics Middle School

HELP PLEASE!!!!!!????

HELP PLEASE!!!!!!????

Answers

Answer 1

Answer:

Step-by-step explanation:

c. 235.00 intrest rate

Answer 2

If people send links report them

Related Questions

Prove for any positive integer n, 1x2 + 2x3 + 3x4....n(n+1) = n(n+1)(n+2)/3

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2)3+(+1)(+2)
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I’m kinda confused with your question but imma say 20

On a cold day in Moscow, the temperature was 5∘C. If the temperature drops 17∘, what is the new temperature?

Answers

Answer:

5-15 equals -12

so the temp was -12

5-10=-5 another -7 =-12

can you please help me?

Answers

Answer:

63

Step-by-step explanation:

Given,

Percentage of correctly answered question = 63%

Total no. of questions = 100

Therefore,

No. of questions correctly answered

= 63% of 100

[tex] =100 \times \frac{63}{100} [/tex]

= 63 (Ans)

Answer:

63

Step-by-step explanation:

63% of 100 questions

Of means multiply

63% * 100

Change to decimal form

.63* 100

63

X,Y and Z are three points on a unit sphere (i.e. a sphere with radius 1). The space
distance between any pair of the three points is √2 . An ant can only
crawl on the surface of the sphere. The ant starts from point X, passes through points Y and Z, and then returns to X. What is the shortest possible distance of this trip?
Give me an answer please.

Answers

Answer:

3cm each

Step-by-step explanation:

X,Y and Z are three points on a unit sphere (i.e. a sphere with radius 1). The space
distance between any pair of the three points is √2 . An ant can only
crawl on the surface of the sphere. The ant starts from point X, passes through points Y and Z, and then returns to X. What is the shortest possible distance of this trip?

Answers

Answer:

The shortest possible distance is 5/3*pi.

Step-by-step explanation:

Answer:

The shortest possible distance is 5/3*pi.

Step-by-step explanation:

solve for x in the diagram below

Answers

90°=X+3X+10

X + 3X+ 10=90
4X+10=90
90-10 =80
4X=80
80/4=20

X=20

x + (3x+10)=90
4x+10=90
4x=80
x=20

Complete the proportion you can use to convert 80 inches to centimeters. Enter your answer with one decimal place.

1 inch/2.54 centimeters = 80 inches/ ? centimeter

Answers

203.2 centimeters

I got 80 inches/203.2 centimeters by taking 80x2.54, which gave me 203.2 centimeters

203.2cm okkkkkkkkkkkkkk

A certain shampoo is available in two sizes. A 14.2-ounce bottle costs $3.98. A 33.9-ounce bottle costs $9.98.
Find the unit price for each size. Then state which size is the better buy based on the unit price.

Round your answers to the nearest cent.

Answers

Answer:

28 cents, 29 cents, The 14 oz bottle is the better buy.

Step-by-step explanation:

For part 1: Divide 3.98 ÷ 14.2. That equals 28 cents.

For part 2: Divide 9.98 ÷ 33.9. That equals 29 cents, one more than the other shampoo.

That means that shampoo 1 is the better buy

Hope this helps :)

-jp524

28 cents, 29 cents, the 14 oz bottle is better to buy.

The area of the rectangular floor in Tamara's room is 95 5/6 square
feet. The width of the room is 8 1/3 feet. What is the length of Tamara's
room?

Answers

area of rectangle is width × length
which means area of rectangular floor in Tamara's room = width of room × length of room
-> 95 ⅚ sq feet = 8 ⅓ feet × length of
->(95 + 5/6) sq feet = (8 + 1/3) feet × length of room
->575/6 sq feet = 25/3 feet × length of room
length of room = (575/6)/(25/3)
= 575 × 3/6 × 25)
= 23/2
= 11 ½ feet

Area of the 346+99;$ djdjekdjdjj

Represent m < 3 on the number line.

(I’ll mark as brainliest if correct, thx)

Answers

Answer:

____________________________

0 1 2 (3) 4 5 6 7 8 9 10

so since 3 is over m m would be under 3

so mark the 2 to last arrow three and under

mark brainylist pls

which angles are vertical to each other ?

Answers

Answer:

5 and 7

Step-by-step explanation:

Answer:

∠5 and ∠7

Step-by-step explanation:

They both have the same lines that cross to create the angle. And, They are on the opposite sides of the two lines which means that they are vertical.

Hope this helps :)

find the area of the triangle.

Answers

Answer:

answer is 17.5cm²..this might help you out..

17.5 cm is the area of that triangle

10, 24, 32, 38, 40 which three are a Pythagorean triple?

Answers

24, 32, 40

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Answer:

10, 24, 32, 40

Step-by-step explanation:

Example Given

Find a or b

a = 20. b = ? c = 25

Find b or a. c^2 - a^2 = b^2

25^2 - 20^2 = c^2

625 - 400 = 225

Square Root of 225 is 15

QUESTION

a = 3 b = 4 c = ?

Answers

the answer is 5

a^2+b^2=c^2
9+16=25
sq root of 25 is 5

Answer:

the answer is 5

Step-by-step explanation:

Need help with these 2 questions ASAP, no links and a answer with an explanation will get brainly

Answers

A. = -12sqrt3

B. = 30sqrt2

A= -12sqrt3
B= 30sqrt2

Help please i need the answer quick class ends soon and need a hight grade

Answers

Answer: 14

Step-by-step explanation:

Step 1: Substitute the x and y values:

[tex]\frac{4^3-2^3}{4}[/tex]

Step 2: Find 4 to the power of 3.

4 x 4 x 4 = 64

Now find 2 to the power of 3

2 x 2 x 2 = 8

Step 3: Subtract the two values as mentioned in the equation:

64 - 8 = 56

Step 4: Now divide 56 by 4 as mentioned in the equation.

56 ÷ 4 = 14

And... 14 is the answer!

Hope this helps :)

-jp524

Answer: 14

Step-by-step explanation: LOOK AT MY SCEENSHOT

For each pair of points, think about the line that joins them.

For which pair(s) is the line parallel to the x-axis?

Select all correct answers.

Answers

Answer:

fd

Step-by-step explanation:

spañol

Answer:

The answer might be number b

Which of the scatterplots have no correlation? Check all that apply.

On a graph, points curve up and down.
On a graph, points are grouped together to form a horizontal cluster.
On a graph, points are grouped together to form a vertical cluster.
On a graph, points are grouped together and decrease.
On a graph, points are scattered over the graph.
Please Help : )

Answers

Answer:

2,3 and 5

Step-by-step explanation:

Scatterplots with NO correlation (meaning scatterplots that are not grouped together) are your answers.
So you would choose the following two:
On a graph, points curve up and down.
On a graph, points are scattered over the graph.

help plzz..and give steps

Answers

Answer: C

Step-by-step explanation:

the answer to your question is c

I have another question plz help

Answers

Answer:

y+3x=5

Step-by-step explanation:

Y + 3 x = 5
Hope this helps :)

On Wednesday, the temperature changes -30 each hour for 10 hours.

Answers

Answer:

-300

Step-by-step explanation:

-30 * 10= -300

Step-by-step explanation:-300

calculate

Two boats leave the same harbor in Hawaii at the same time. Boat A is traveling due west at a speed of 45mph. Boat B is traveling due north at a speed of 60mph. How far apart will the boats be in 1 hour? How far apart will the boats be in 3 hours?

Answers

I quickly did this on paper and here is my answer I’m not 100% sure I’m correct but here it is

In 1 hour the boats will be 15 miles apart. In 3 hours the boats will be 45 miles apart.

Hope this helps :D

For and hour it’ll be 15 and for 3 it’ll be 45

Pls help me so I can pass

Answers

No idea but good luck

It is constant because they are going in the same line.

which angles are complementary to 3 ? Select all that apply

Answers

Answer:

4

Step-by-step explanation:

4 is the answer………………..

I NEED THIS ASAP!!!!!!!!

Answers

i know you need this bbc

the answer is A. When you add 2 to -3 the result is -1 which is where the arrow on the number line ends

NEED ANSWER QUICK - NO FALSE ANSWERS BRAINLIEST WILL BE GIVEN

Answers

Answer:

f(-2) =2

Step-by-step explanation:

f(-2) means find the y value when x=-2

The y value is 2 when x=-2

F(-2)=2
Hope that helps :)

which angles are complementary to each other? select all that apply.

Answers

Answer:

5 and 6 as well as 2 and 3

Step-by-step explanation:

5 and 6 i’m pretty sure

What is the range of the scatter plot shown in the picture?

Answers

Answer:

2

Step-by-step explanation:

Range is all y values

2 is the answer …………….

Which of the following is equal to 2?

Answer choices:

A. 6 + 4 divided by (2 + 1) x 3

B.(6 + 4 divided by 2) - 1 x 3

C.6 + (4 divided by 2) + 1x3

D.(6 + 4) divided by 2 - 1 x 3

NO LINKS!!!!

Answers

Awnser is A 6+4 divided by [2+1]x3

Answer A because 6+4 divided by (2+1)x3 is 2

Can someone answer the last two questions

Answers

1.Mon 2. 19 or 20 3. 4 or 3 4.it’s like stairs but

1. Mon 2.19 or 20 3. 4 or 3

Other Questions

In the book Esperanza rising. At the beginning of chapter 2, we find out the specific details of papas tragic death, explain those details. A 12-foot ladder is leaning against a wall. The distance from the base of the wall to the base of the ladder is 6 StartRoot 2 EndRoot feet. Given this information, what can be determined about the triangle formed by the ground, wall, and ladder? Check all that apply. Given the graph of the line, choose two points and find the slope. Construct the equations for each of thepoints you chose in point slope form. Show your work and explain each step.*The graph is in the picture *PLEASE HELP I WILL GIVE BRAINLIST Find the value of the expression (4x 12)+(1/3xy 5) when x = 6 and y=2 The stock of Company A gained 6% today to $87.45. What was the opening price of the stock in the beginning of the day?25 POINTS!!!!!!!!!!!!!!!! A local dealership provides you with statistics that show the number of each color car they sold last year along with the percentages that those sales represented relative to their inventory for that color car.For each color, how many cars did the dealership have in its inventory before they started selling them? Could someone help me with 2, 9, 10, 11, 12 13, and 14? Application: Dana is planning to ride her bicycle around the circular race track and wants to know the distance. If the diameter of the track is 2 mile, how far is the distance around the race track? Write a statement that indicates that the triangles in each pair are congruent. NO LINKS!! if the given ordered pair equal then find value of x and y(3x+5)=(x+2)and (4y+7)= (y+3) choose the true statement(s) concerning the eukaryotic glycocalyx According to the CAPM, what is the market risk premium given an expected return on a security of 18.7%, a stock beta of 1.3, and a risk-free interest rate of 7% Division of labor and specialization What do topographic maps show?A. The vegetationB. Artificial featuresC. The shape and elevation of the landD. The political boundaries Find the value of x. what is 12 take away 1 3/5 Find the length of DF will give brainliest to the right answer A student recorded the following distance measurements 4.3 miles ,1.7 miles and 5.6 miles what are the total measurements recorded help with the question below please!! Deet, an unmarried taxpayer, qualified to itemize deductions. Deet's adjusted gross income was $40,000 and he made a $1,500 substantiated cash donation directly to a needy family. In the same year, Deet also donated art, valued at $11,000, to a local art museum. Deet had purchased the artwork two years earlier for $2,000. What was the maximum amount of the charitable contribution allowable as an itemized deduction on Deet's income tax return