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4 years ago

What is the similarity ratio of a cube with volume 2197 m3 to a cube with volume 512 m3?

2 answers:

6 0

<span>A scale factor or the similarity ratio is the ratio of two similar geometric figures of their corresponding sides, volumes or areas. The scale factor is calculated by locating the corresponding sides on each figure, calculating the volumes and areas and dividing them.

similarity ratio = 2197 m^3 / 512 m^3 = 4.3</span>

ki77a [65]4 years ago

6 0

In similarity, (ratio of sides)^3 = ratio of volumes.

Therefore, to find the ratio between side, we get the cubic root of the ratio between volumes :).

Here, we are going to find the cubic root of (2197/512), which is equal to: 13/8

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There are 18 women and 20 men in a room. Of the women, 10 are older than 35 years old. Of the men, 9 are older than 35 years old

Vinvika [58]

Answer: 50%

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Step 2 add 10+9= 19

Step 3 divide 19 by 38 = 2

So if would be half which is equal to 50%

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3 years ago

What is the qoutient of 1/6 and 2/9

beks73 [17]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

To find the quotient, we first need to know what quotient means.

Quotient is the solution to division problems.

So here is how we have to do this, first we identify our fractions:

$\frac{1}{6} and \frac{2}{9}$

Next, we must turn the fraction we are dividing by into a reciprocate:

$\frac{2}{9} turns into \frac{9}{2}$

Now we have $\frac{1}{6} and \frac{9}{2}$

Next, we multiply!:

$\frac{1}{6} x \frac{9}{2} = \frac{9}{12}$

Simplified:

$\frac{3}{4}$

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3 years ago

Read 2 more answers

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Shalnov [3]

Answer:

Read the sentence below, which appears in the brochure “Nanotechnology: Big Things from a Tiny World.” As you read, look for context clues that could help you define any scientific terms.

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According to the context clues provided by the author, what is a pesticide?

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Step-by-step explanation:

Read the sentence below, which appears in the brochure “Nanotechnology: Big Things from a Tiny World.” As you read, look for context clues that could help you define any scientific terms.

Scientists have also developed sensors to measure pesticide levels in the field, allowing farmers to use less while still protecting their plants.

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3 years ago

Julia has 4 gallons 2 quarts of water. Ally needs the same amount of water but only has 12 quarts. How much more water does ally

skad [1K]

Answer: Ally would need 6 more quarts of water.
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4 years ago

Does any one know how to do this. It would be such a life saver if you could help me out. Thx

Aneli [31]

Answer:

1: (3 ,- 4)

2:up (a > o)

3: -4

4: 2 units to the right

5: 4 units down

6: y = (x-2)^2-4

9: (5,9)

10: x=5

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Step-by-step explanation:

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3 years ago