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3 years ago

HURRY PLEASE :)!!

1 answer:

8 0

The ratio of the areas is the ratio of the squares of the sides ( which is 10:15 or 2:3) so the answer is
2^2 : 3^2 = 4:9.

The ratio of the perimeters = ratio of corresponding side = 2:3.

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If we have 3 dollars for 1 pesos. What is the unit rate of pesos per dollar

Vesna [10]

Is 3 dollar per peso I hope this help you

7 0

3 years ago

Read 2 more answers

I will give brainiest to whoever answers correctly !!

KonstantinChe [14]

Answer:

The number of units sold increased by $\mathbf{11.2\%}$

Step-by-step explanation:

Vacuum dealer sold units in 2011 = 420

Vacuum dealer sold units in 2012 = 467

We need to find percent increase or decrease

Since, In 2012 units sold are greater than 2011, so there will be percent increase.

The formula used is: $Percent\:Increase=\frac{New\:Value-Original\:Value}{Original\:Value}\times 100$

We have New Value (Units sold in 2012) = 467

Original Value (Units sold in 2011) = 420

Percent increase is:

$Percent\:Increase=\frac{New\:Value-Original\:Value}{Original\:Value}\times 100\\Percent\:Increase=\frac{467-420}{420}\times 100\\Percent\:Increase=\frac{47}{420}\times 100\\Percent\:Increase=11.2\%$

So, The number of units sold increased by $\mathbf{11.2\%}$

4 0

3 years ago

Use the graph to estimate the solution of the system.

vagabundo [1.1K]

Answer:

x is between 0 and 1

x is almost 0.5

y is between 2 and 3

y is almost 0.2

8 0

3 years ago

What is x?: 8+9.8x+9=3.8x - 16+3.8x

Alika [10]

Answer:

-15

Step-by-step explanation:

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3 years ago

Five whole numbers have the following properties: the range is 9• the

Kipish [7]

Answer:

9,11,8,8,8,8,8,8,8,8,8,8,7,8,8,8,8,8,8

3 0

3 years ago