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sattari [20]
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!!
Mathematics
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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scoray [572]

Answer:

6 AND 8

Step-by-step explanation:

8 0
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.

4 0
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
5 0
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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