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Margarita [4]
3 years ago
8

Help me please

Mathematics
1 answer:
GrogVix [38]3 years ago
3 0

Answer:

What is the question?

Step-by-step explanation:

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A warehouse is 55 yards long, 35 yards wide, and 5 yards high. What is the area of the warehouse floor? If the warehouse is fill
amid [387]

Answer:

The area of the warehouse floor is 1925yd²

The volume of the boxes is 4812.5yd³

Step-by-step explanation:

First we have to calculate the area, for this we must multiply the length by the width

a = area

l = long = 55yd

w = width = 35yd

a = l * w

a = 55yd * 35yd

a = 1925yd²

to calculate the volume we have to multiply the area by the height

asks us for the volume for half the height so we have to divide the height by 2

a = area = 1925yd²

h = height = 5yd/2 = 2.5yd

v = volume

v = a * h

v = 1925yd² * 2.5yd

v = 4812.5yd³

The area of the warehouse floor is 1925yd²

The volume of the boxes is 4812.5yd³

5 0
3 years ago
A long-distance athlete can run 1212 kilometer in 3 minutes. How many kilometers can he run in an hour?
Fudgin [204]
He can run 24240 kilometers
4 0
3 years ago
Find a pair of integers with a product of -84 and a sum of 5.
Damm [24]

Answer:

12 x -7 = -84 12 + (-7) = 5

Step-by-step explanation:

5 0
2 years ago
HELP PICTURE SHOWN
natita [175]
I think its figure A but i am not sure.

8 0
3 years ago
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A study of the relationship between age and various visual functions (such as acuity and depth perception) reported the followin
Mila [183]

Answer:

Σxi =56.61

Σxi²=196.23

Step-by-step explanation:

X be the random variable represents area of scleral lamina (mm2) from human optic nerve heads

Σxi can be obtain by adding all x values

Σxi=2.79+2.53+2.78+3.79+2.33+2.72+3.88+4.15+3.79+4.43+3.47+4.47+2.5+3.61+2.77+3.53+3.07=56.61

Σxi =56.61

Σxi² can be obtained by squaring x values and then adding them.

Σxi²=2.79²+2.53²+2.78²+3.79²+2.33²+2.72²+3.88²+4.15²+3.79²+4.43²+3.47²+4.47²+2.5²+3.61²+2.77²+3.53²+3.07²=196.233

Σxi²=196.23

8 0
2 years ago
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