3 years ago

A piece of plywood at Pat's Lumber Yard costs $30. If the length of the plywood is 5 feet, what must the width be?

Mathematics

1 answer:

son4ous [18]3 years ago

8 0

Answer:

4 inches

Step-by-step explanation:

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The store's rectangular floor is 42 meters long and 39 meters wide. How many meters of flooring do they need? Use estimation to

fomenos

Answer:

1638m²

Step-by-step explanation:

42×39= 1628m²

8 0

3 years ago

Find the slope of the line between the points (1, 4) and (-1,6)

Oduvanchick [21]

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (1, 4) and (x₂, y₂ ) = (- 1, 6)

m = $\frac{6-4}{-1-1}$ = $\frac{2}{-2}$ = - 1

6 0

3 years ago

Help !! ASAP PLSS !!!

nlexa [21]

Answer:

the 3rd one x+2=5

Step-by-step explanation:

Why?

because you are going from small # to a bigger # so you know you are adding

there is 2 there and it says that it = 5

7 0

2 years ago

River C is 400 miles longer than River D. If the sum of their lengths is 5,590 miles, what is the length of each river?

pychu [463]

Answer:

River C is: 2,965 miles long.

River D is: 2,565 miles long.

Step-by-step explanation:

$C=400+D\\C+D=5530$

Have a great day! ^^

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bk%7D%7B3%7D%20-2k%20%2B4%20%3D10" id="TexFormula1" title="\frac{k}{3} -2k +4 =10" al

VikaD [51]

Answer:

fraction > -18/5

dec> -3.6

Step-by-step explanation:

6 0

3 years ago

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