3 years ago

Evaluate the expression

Mathematics

2 answers:

andriy [413]3 years ago

5 0

The answer is -32. (2x-2x-2x-2)

zysi [14]3 years ago

5 0

It's -32 2×-2×-2×-2......

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The price of oranges went from $.90 per lb to $1.20in five years.find the rate of change of the price of oranges.

kiruha [24]

1.20 - .90 = .30

.30 / 5 = .06 (Same as 30 / 5)

The price of a pound of oranges went up by 6 cents per year.

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3 years ago

What is this Simplify as √16y¹6

ELEN [110]

Answer:

$6y^1^6$

Step-by-step explanation:

I hope this has Helped :)

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2 years ago

How do I solve this proportion??<br> 7/n = 8 / 7

kirill115 [55]

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7 0

4 years ago

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brent went for a bycile ride the clocks shows the start time and the end time how long did he ride his bycile the start time is

ozzi

The answer is 40 minutes

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3 years ago

PLEASE HELP, I WILL MARK BRAINLIEST FOR THE FIRST CORRECT ANSWER))

madam [21]

Answer:

The volume of this cylinder is 9184.5 cubic feet.

Step-by-step explanation:

The area of a circle is $\pi r^2$ and the volume of a cylinder with that base is just that area times the height:

$V=\pi r^2\times h$

Here, we're given the diameter, but we need the radius. The radius of a circle is just half of the diameter:

$r=30\times0.5=15$

Next, you can use that radius to calculate the area of the base:

$A=3.14\times15^2\\A=3.14\times225\\A=706.5$

Finally, multiply that by the height to find the volume of the cylinder:

$V=706.5\times13\\V=9184.5$

The volume of this cylinder is 9184.5 cubic feet.

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3 years ago