Mathematics Middle School

two rectangular prisms have the same volume. The first prism has a length of 10 meters, a width of 6 meters, and a hight of 2 meters. The second prism has a length of 6 meters and a with of 4 meters.
what is the hight of the second rectangular prism?​

Answers

Answer 1

Answer:

5 meters

Step-by-step explanation:

If we want to get the volume of the first rectangular prism, it would be 6x10x2=120

So the second one must have the same volume of the second one, so for the second one, we have to 4x6x?=120

So if you want to get the "?" you have have to divide the 120 by 6 then 4, so the answer will be 5.

And if you are not sure if it's right then multiply 6,4 and 5 together and you will get 120.

Related Questions

The circumference of the front wheel of the wagon is 2.5m, and the circumference of the back wheel is 4 m. After how many meters will the front wheel do 12 more cycles than the back wheel?

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Cucaracha cómo estás ya ya pincho

Help ASAP!!!!!!!!!..........

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Answer:

14x

Step-by-step explanation:

please mark this answer as the brainlest

Answer:14/100                              Step-by-step explanation: ad 3 6 and 5 together and you will get 1 the simplyfied it then you will get 14/100

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Answers

Answer:

54

Step-by-step explanation:

3/(1/2)=6

6x9=54 mi

Thanks and make sure to follow!

^^^ they are correct

I am once again asking for the answers to this because the link gave my computer pop ups

Answers

Answer:

Sec 1 (in order)

30,48,98

Sec 2 (in order)

432,3060,420

Sec 3 (in order)

104.04  191.625  1334.64

I hope it helps!

Remember the formula is

V=LxWxH :)

6th grade math
13: what is the measure of angle y?

14: what is the measure of angle x?

15: what is the measure of angle z?

Answers

angle y and the angle measuring 76 degrees are opposite so they should be equal. this means angle y = 76 degrees.

angle x + angle measuring 76 degrees should = 180 (they are supplementary angles)

x + 76 = 180

180 - 76 = x

x = 104 degrees

angle z is opposite angle x so they are equal. angle z = 104 degrees

y is 76 because it’s vertical to the degree given and then z and x is 180-76 which equals 104. z and x are the same because they are vertical to each other

PLEASE ANSWER FOR BRAINLIEST FIND THE MEASURE OF THE MISSING ANGLES

Answers

Hi, I think this are the answers.

d=102º
e=56º
f=22
D is 102* ,................

Please help, thank you!!

Answers

Answer:

Step-by-step explanation:

Givens

TriangleBase = 11  inchesHeight = 12 inches

Formula

A = Base * height / 2

Solution

Area = 11 * 12/2Area = 132 /2Area = 66 square inches.

Answer:

66

Step-by-step explanation:

Formula: bh1/2

Substitute: (11)(12)(1/2)

Solve: (11)(6)

66

(You could’ve also multiplied 11*12 first, gotten 132, then divided that by 2, also getting 66).

See attachment for questions.

Answers

The solution is attached. I hope it helps

Describe a set of transformations that you can use to show that angle one is congruent to angle eight. Please help me with this. It isn’t the to options rotate 90 degrees or reflect in the x axis. So can someone tell me if it is the rotate 180 degrees or translate done then translate right one?

Answers

Rotate 180 and translate down

Mr. Schmidt cuts 1/4 of a piece of construction paper. He uses 1/5 of the piece to make a flower. What fraction of the sheet of paper does he use to make the flower?

Answers

Answer:

4/20

I don't know fully if this is right.

Hope it helps.

Please help me i really do need help

Answers

Answer:

1.) less than four sides

2.) There should only be straight sides

Answer:

This is not a quadrilateral because a quadrilateral only has 4 sides, 4 vertices, and 4 angles.

This is not a quadrilateral because they do not have any curves.

32. What is the surface area of rectangular prism with dimensions: 8 cm by 4 cm by 2 cm?

Answers

Answer:

64cm

Step-by-step explanation:

LxWxH

8x4x2=64

699999 sorry I just need to answer questions to ask for my own

What is the total duration in minutes for the recorded lap times?

Sandra's Lap Times

(minutes)

2.4

2.3

1.7

1.8

2.7

2.6

1.9

1.5

1.2

1.4

1.3

1.4

A. 21.7
B. 22.0
C. 22.2
D. 22.5

Answers

Answer:

22.2

Step-by-step explanation:

add them

22.2
you add the numbers up. think of them like they have no decimal and then add the decimal at the end

Given f(x) and g(x) = f(k⋅x), use the graph to determine the value of k. Two lines labeled f of x and g of x. Line f of x passes through points negative 4, 0 and 0, 4. Line g of x passes through points negative 2, 0 and 0, 4. −2 negative one half one half 2

Answers

Answer:

k=2

Step-by-step explanation:

the equation of  straight line passing through the two points (a , b) and (c , d) is  

Now f(x) passes through (-4 , 0) and (0 , 4)

the equation is  

y=x+4

Now g(x) passes through (-2 , 0) and (0 , 4)

the equation is  

y=2x+4

here f(x)=x+4 and g(x)=2x+4

clearly g(x)=f(2x)

therefore k=2

Answer:

Your Answer would be D

Step-by-step explanation:

2

PLEASE HELP Consider the equation.
28 + 21 = 7(4 +? )
Enter the unknown number that makes the equation true.

Answers

Answer: 3

Step-by-step explanation:

28 + 21 = 49, so we have 49 = 7(4+?)

49/7  = 7

7 - 4 = 3

Hope this helps!

The missing number is 7

Sam is mixing paint for his bedroom. IN a can he has mixed 4 oz of white paint with 1 oz of royal blue. HIs room will require one gallon of paint to cover all the walls. How much blue paint should he add to one gallon of white to create the color he likes? 128 oz = 1 gallon

1
SEE ANSWER

Answers

The answer is 32 oz.

The sides of a square-shaped room are 3 meters long. Wendy wants to buy carpet to cover the floor of the room. If the carpet costs $30.71 per square meter, how much will it cost to buy enough carpet for the room?

Answers

Answer:

276.39

Step-by-step explanation:

:)

92.13 because 30.71x3, 30x3=90 and 71x3=213 when 213 is converted it equals 2.13 there for 2.13+90=92.13

11. What number is NOT between 1.5 and 1.75?
a. 1 1/4
b. 1.73
c. 1.62
d. 1 13/25

Answers

Answer:

A

Step-by-step explanation:

pls, help me!
There are 10 pieces of paper numbered 1 through 10. How many of the pieces of paper have numbers on them that are at most 5?

Answers

Answer:

5

Step-by-step explanation:

I assume you are looking for page numbers 5 and less so

1,2 ,3,4,5

the rest of the pages are greater than the number 5

im so confused pls help !!!!!

Answers

600 words
90 words divided 15% is 6 words for 1% so 6 times 100 is 600
hope this helps!

Chris has 15 comic books about the Avengers. He goes to the comic book store and after he leaves, he now has 20 Avengers comics. What is Chris’ percent increase in Avenger comics?

Answers

Answer:

33%

Step-by-step explanation:

it went from 15 to 20, which is an increase of five. To find out the percentage, you do 15*.5 wich gives you roughly 33*, or .33

The answer to your question is I think 33%

A rectangle is 15 inches long and 12.5 inches wide. What is the area of the rectangle? BE SURE TO USE THE CORRECT UNITS. (Got the answer just wanna make sure I'm correct)

Answers

Answer:

187.5 inches^2

Step-by-step explanation:

15 x 12.5 = 187.5. Hope this helps!

Answer:

187.5 inches

you multiply Length X Width to get Area

If b/a = c/b = d/c = 2/3 , then find the value of a:b:c:d.

Answers

Answer:

highly confused...

Step-by-step explanation:

help meeeeee pleaseeeeeee

Answers

Roy is correct. When you multiply fractions, you multiply the numerator of one fraction and the other numerator of the other fraction, and vice versa for denominator.
7 x 3 = 21 (Numerators)
——- —-
3 x 8 = 32 (Denominators)

I hope this helped!

PLS HELP WILL MARK BRAINLIEST AND 30 POINTS!!

Chris and Denisha are electricians.
Chris uses c=50h+65 to calculate how much he charges (c) in dollars for h hours of work.
Denisha uses d=37.50h+75 to calculate how much she charges (d) in dollars for h hours of work.
How much do Chris and Denisha charge per hour of work??

Chris charges $____ per hour
Denisha charges $____ per hour

Thank you!!

Answers

Answer: 110 chris

112.5 Denisha

Step-by-step explanation:

Answer:

110- CHRIS  112.5-DENISHA

Step-by-step explanation:

Dominic recorded the favorite food of student’s in his class in the table. Based on the results of his survey, what is the experimental probability that next student will respond with pizza or steak?

Answers

Hey! I could be wrong, but i believe it’s 35%.
there are 40 students overall, and 14 of them responded with pizza or steak. 14/40=35%

note- i noticed someone left a link. don’t click on it! they’re not safe!!
100%.......................................

plz help i suck art math

Answers

um 600?? I'm sorry if that's wrong

Answer:

bottom and top of cereal box=60 side to side of cereal box=120 and front and back of cereal box is=400 so 60+400+120=580

Step-by-step explanation:

Write an equation that shows the amount of sugar in terms of batches. (Make S a dependent variable!)

Previous question to give some more context: What does the point (8,4) mean in terms of the amount of sugar and the amount of batches of brownies?

Answers

Answer:

how many batches do you need to make

Step-by-step explanation:

Please help with this question

Answers

Answer:

no

Step-by-step explanation:

because one of them is steched out and the other is not.

rigid definition-inflexible

no because they are at different points on the graph and one is stretched and the other is not.

Can anyone help with this?
Math Problem 1: What is the total area of Xavier’s lot?
Use the formula for calculating the area of a trapezoid to help answer your question:
A= a+b2c or front of lot + back of lot/2
Once Bradley has the total area of the lot, he explains to Xavier that the county only allows for 40 percent of any lot to be covered with buildings.

Math Problem 2: What is Xavier’s available lot coverage? (In other words, how big a house can he build?)
Use the formula for calculating percentage to help answer your question:
40/100 = x/Total Area.

Answers

Problem 1:

To find the area you must use the formula A = (b_1 + b_2)h/2, so you do (175 + 185)100/2 which is 360*50 = 18000cm².

A = 18000 cm²

Problem 2:

Just use the shown formula, so it would be 40/100 = x/Area, 40*18000/100 = 40*180 = 7200cm²

Available lot coverage = 7200cm²

The area of the trapezoid is 18000 square units.

The area available for lot coverage is 7200 square units.

What is a trapezoid?

A trapezoid is a four-sided shape that has one pair of sides parallel.

We have,

Area of a trapezoid:

= 1/2 ( a + b ) h

a and b are the two parallel sides.

h = height of the trapezium.

We have,

a = 175

b = 185

h = 100

Area of a trapezoid:

= 1/2 x ( 175 + 185 ) x 100

= 1/2 x 360 x 100

= 18000

We will calculate 40% lot coverage of the 18000 area.

40% = 40 / 100

So,

= 40/100 x 18000

= 7200

Thus,

The area of the trapezoid is 18000 square units.

The area available for lot coverage is 7200 square units.

Learn more about trapezoids here:

https://brainly.com/question/8643562

#SPJ5

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