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4 years ago

monique mad 5/8 pound of trail mix and divided the mix into 4 equal portions wha is the weight of each portion

Mathematics

1 answer:

agasfer [191]4 years ago

4 0

So you take 5/8 and multiply it by 4’s reciprocal which is 1/4 and you get 5/32 pounds for each portion

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A basketball has a circumference of 31.4 using 3.14 as an approximation for pie what is the basketball's volume to the nearest c

Andre45 [30]

C=2pir
V=(4/3)pir^3
solve for V

C=31.4
31.4=2pir
divide by 2
15.7=pir
divide both sides by pi or 3.14
5=r

V=(4/3)pir^3
V=(4/3)pi5^3
V=(4/3)pi125
V=(500/3)*3.14
V=523.33333333333333333333333333333
rounded
523 cubic inchs

4 0

4 years ago

??? Anyone know how to do this ???

babunello [35]

Answer:

B. x ≤ 2.

Step-by-step explanation:

56 - 10x ≥ 20 + 8x

-18x ≥ -36

x ≤ -36/-18 = 2. ( Note that the inequality sign flips because we are dividing by a negative value).

5 0

3 years ago

A baby pool is shaped like a short, wide cylinder and holds 52 ft3 of water. A medium pool measures 4 times the height and width

timama [110]

Answer:

$D.\ 3328\ ft^3$

Step-by-step explanation:

Given

Volume of baby pool = 52ft³

Required

Determine the volume of the medium pool

Volume of a cylinder is calculated as:

$V = \pi r^2h$

Hence, the volume of the baby pool is:

$\pi r^2h = 52$

where r and h are the radius and height of the baby pool

Represent the height and radius of the medium pool as H and R

From the given parameters in the question

$H = 4 * h$ and $R = 4 * r$

$H = 4 h$ and $R = 4 r$

The volume of the medium cylinder is calculated as

$Volume = \pi R^2H$

Substitute 4h for H and 4r for R

$Volume = \pi (4r)^2(4h)$

Open bracket

$Volume = \pi (4r) * (4r) * (4h)$

$Volume = \pi 16r^2 * (4h)$

$Volume = \pi 16r^2 * 4h$

Collect like terms

$Volume = \pi r^2 * h * 4 * 16$

$Volume = \pi r^2 h * 64$

Recall that $\pi r^2h = 52$

So, the expression becomes

$Volume = 52 * 64$

$Volume = 3328$

Hence, the medium pool can hold $3328ft^3$ of water

3 0

3 years ago

5/2b+(-25/2)=-10 what is the value of b?

gulaghasi [49]

The value of b in the equation 5/2b+(-25/2) is 1.

8 0

3 years ago

Amy is 8 years older than Ben. I’m 5 years time, she will be twice Ben’s age. How old is she right now?

Alex

Amy would be 21 years old I think

7 0

3 years ago