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3 years ago

13

A box contains 421 books. If your teacher orders 19 boxes of books, about how many books will arrive? Use estimation to find you

r answer. pls help !!!!!111!!

1 answer:

xz_007 [3.2K]3 years ago

6 0

Answer:

I'ma say 440 sorry if I'm wrong

Step-by-step explanation:

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Help what do I fill in!?!

scoray [572]

Answer:

6 AND 8

Step-by-step explanation:

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3 years ago

Took Gage 1 of a gallon of paint to create a mural of his favorite team the Grizzlies. He was asked to replicate his mural for 8

Charra [1.4K]

Answer: He will need 8 gallons of paint for the other murals.

Step-by-step explanation:

Given: 1 gallon of paint was required to create 1 mural.

Since replicates have the same dimensions, i.e same total surface area.

So, if 8 replication need to be made, the quantity of the paint required for this will be

8 x (Quantity required for 1 mural)

= 8 x 1

= 8 gallons

Hence, he will need 8 gallons of paint for the other murals.

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3 years ago

Find the missing side!!

shutvik [7]

The answer is 12

It is ratio to the is being enlarged on the ither sides

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3 years ago

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In the equilateral triangle XYZ, X is located at (-5, -9) and Z is located at (1, -17). What is the perimeter of Triangle XYZ? a

mario62 [17]

Answer:

Option a. 30 units

Step-by-step explanation:

we know that

An equilateral triangle has three equal sides

so

XY=YZ=XZ

The perimeter of triangle XYZ is equal to

$P=XY+YZ+XZ$

$P=3XZ$

<u><em>Find the distance XZ</em></u>

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

X is located at (-5, -9) and Z is located at (1, -17)

substitute the values in the formula

$XZ=\sqrt{(-17+9)^{2}+(1+5)^{2}}$

$XZ=\sqrt{(-8)^{2}+(6)^{2}}$

$XZ=\sqrt{100}$

$XZ=10\ units$

Find the perimeter

$P=3(10)=30\ units$

3 0

3 years ago

What is 8244 estimated

serg [7]

8244 to the nearest thousand is 8000

8 0

3 years ago

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