3 years ago

HELP ASAPPP PLEASE AND IF U DO NOT KNOW THE ANSWER DONT ANSWER

Mathematics

1 answer:

bulgar [2K]3 years ago

8 0

Answer:

he should bring more medium size

Step-by-step explanation:

please brainliest I was the first answer

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You must calculate the number of sheets of plywood needed for subflooring. Each sheet of plywood measures 4'by 8. The measuremen

snow_lady [41]

Answer:

25 sheets of plywood will be needed

Step-by-step explanation:

Each sheet of plywood measures $4ft*8ft=32ft^{2}$ .

We have to cover the surface of the house, minus the surface of the hole of the stairs.

$Surface _{to cover} = Surface _{house} -Surface _{hole}= (28ft*30ft)-(12ft*4ft)= 840ft^{2}-48ft^{2}=792ft^{2}$

To know how many sheets will be needed, we divide the surface to be covered by the surface of each sheet

$Sheets_{needed} =\frac{Surface _{house}}{Surface _{sheet}} =\frac{792ft^{2}}{32\frac{ft^{2}}{sheet} } = 24,75 sheets$

As we can't buy 0,75 of a sheet, we round it up, i.e. we will need 25 sheets of plywood for subflooring.

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3 years ago

there are two food trucks for sale that would be perfect for your business. the blue food truck is in perfect condition, but 8,0

Gennadij [26K]

Answer:

blue truck-$82000 green truck-$90000

Step-by-step explanation:

x+8000=y

x+y=172000

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3 years ago

Find the greatest factor of 70, 30 and 50

sammy [17]

The greatest common factor is 10

6 0

3 years ago

Read 2 more answers

Help me with this please

bekas [8.4K]

Answer:

f(-5) = 4(-5) + 1 = -20 + 1 = -19

f(-1) = 4(-1) + 1 = -4 + 1 = -3

f(2) = 4(2) + 1 = 8 + 1 = 9

f(3) = 4(3) + 1 = 12 + 1 = 13

f(5) = 4(5) + 1 = 20 + 1 = 21

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3 years ago

What’s the correct answer for this question?

zhannawk [14.2K]

Answer:

Step-by-step explanation:

It would be a cone with a radius of 4 units rotating around y-axis.

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4 years ago