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3 years ago

PLEASE HELP!!

Mathematics

2 answers:

Svetllana [295]3 years ago

6 0

Answer:

ya he's rite

Step-by-step explanation:

IgorC [24]3 years ago

4 0

Answer: x is, 2 6 8 10 20-- i think

Step-by-step explanation: y is, 2 3 4 6 10

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Part 6

Deffense [45]

Answer:

Part 1) The volume of each beam is $1,858.88\ ft^{3}$

Part 2) You can fill $26\ beams$

Part 3) Yes, the amount of sand left over is $1,669.12\ ft^{3}$

Step-by-step explanation:

Part 1) What is the total volume of each beam?

The volume of a cylinder is equal to

$V=\pi r^{2} h$

we have

$h=37\ ft$

$r=8/2=4\ ft$ ----> the radius is half the diameter

assume

$\pi=3.14$

substitute the values

$V=(3.14)(4)^{2} (37)$

$V=1,858.88\ ft^{3}$

Part 2) How many beams can you fill with this sand?

we know that

You are given a container with a 50,000 sq ft of sand for your beams

<em>Note</em> Is a 50,000 cubic foot of sand instead of 50,000 sq ft of sand

Divide the total volume of sand by the volume of each beam to obtain the number of beams

$50,000/1,858.88=26.9\ beams$

Round down

$26.9=26\ beams$

Part 3) Will you have any sand left over? If so how much?

yes

$50,000-26(1,858.88)=1,669.12\ ft^{3}$

7 0

3 years ago

HELP MEEEEEEE PLEASE

Alla [95]

Answer:

14m

Step-by-step explanation:

The expression that shows the number of coupon books:

14*m = 14m

8 0

3 years ago

Read 2 more answers

How many times bigger is 6.4*10^9 than 1.3*10^9

sukhopar [10]

Answer:

at least four times bigger

5 0

3 years ago

JABDBS- what does X equal?

krek1111 [17]

Answer:

x = 5

Step-by-step explanation:

Given

$\frac{20}{16}$ = $\frac{x}{4}$ ( cross- multiply )

16x = 80 ( divide both sides by 16 )

x = 5

7 0

3 years ago

The answer is what I need help really bad I’m a athlete that needs help

DENIUS [597]

Answer:

Its C. The 2nd to last one!!! (x-3)^(2)=20

5 0

4 years ago