Write multiples of 5 and 8. use least common multiple to simplify 120/160

Answers

Answer 1
Answer: well you divide each number by 5 to start
120/5=24
160/5=32
now you take each answer (24 & 32) and divide them by 8
24/8=3
32/8=4
Your answer is going to be 3/4

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Help on similar triangles #14

Answers

To find the volume of a cube, the equation is V=s^3, where s is the side length of the figure.

The lengths of the cubes in this problem are 8 and 6

8^3=512
6^3=216

512:216 is the ratio of the larger cube to the smaller cube
Simplify the ratio

512:216=128:54=64:27

64:27

Simplify each expression numbers 2-5

Answers

Answer:

2. 135

3. 8

4. 9/49 or 0.18367346…

5. b2/125

Step-by-step explanation:

( I couldn't  see what b was equal to if you showed it. And the b2 is b squared)

HELP! What does BM equal? WILL GIVE BRAINLIEST!

Answers

Answer:

6

Step-by-step explanation:

BM=1/3 BQ=1/3*18=6

When a projector is placed 10 meters from a screen as shown, it produces an image 3 meters high. If the tallest image that the projector can produce without distortion is 4.5 meters high, what is the maximum distance the projector can be placed from the screen?

Answers

To get the maximum distance, you first use the given numbers as basis.

10 meters/3 meters =x/4.5 meters

Where x = the maximum distance the projector can be placed that can produce an image 4.5 meters high

3x = 10 (4.5)

3x = 45

X= 45/3

X= 15 meters

So, the maximum distance that the projector can be placed from the screen which produces an image 4.5 meters high is 15 meters. 

Answer:

So, the maximum distance that the projector can be placed from the screen which produces an image 4.5 meters high is 15 meters.

Step-by-step explanation:

If you can’t see it’s (2/5)^2

Answers

Answer: 0.16

Step-by-step explanation:

2/5=.4

.4^2=0.16

Answer:

0.16

Step-by-step explanation divide 2 with 5 you get 0.4. After that you have an exponent. You will take 0.4 to the 2nd power

Dustin says that FGH is an equilateral triangle because the sides appear to be the same length.Is his reasoning valid?Explain

Answers

His reasoning is not valid because they might actually appear to be equal to his sight, but should he measure them they might not exactly be.

So he just can't look at it and conclude. He can say it is equilateral if each angles measures 60 degrees.