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3 years ago

What is the volume of the cube?

Mathematics

2 answers:

RideAnS [48]3 years ago

8 0

Volume=side³
side=2 in

Volume=(2 in)³=8 in³

answer: B 8 cubic inches.

MrMuchimi3 years ago

5 0

Volume = side * side * side

Volume = 2 in * 2 in * 2in

Volume = 8 in^3

Volume = 8 cubic inches

The answer is B.

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PLEASE HELP EXPLAIN THIS!?!

zalisa [80]

Using your approximate y-intercept on the line of best fit, your equation would be y=11/7x + 3.

We find the slope by choosing two points that are on the line:

(9, 18) is easy to spot; and (2, 7) is fairly easy to spot as well. The formula for slope is:
m=y₂-y₁/x₂-x₁

m=7-18/2-9 = -11/-7 = 11/7

Slope intercept form, y=mx+b, has the slope and the y-intercept. Plugging those in we have y=11/7x+3.

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4 years ago

Read 2 more answers

In the figure, mAB = 45° and mCD = 23°. The diagram is not drawn to scale.

Yakvenalex [24]

Answer:

Option A. $x=34\°$

Step-by-step explanation:

we know that

The measure of the inner angle is the semi-sum of the arcs comprising it and its opposite.

$x=\frac{1}{2}(arc\ CD+arc\ AB)$

substitute the values

$x=\frac{1}{2}(23\°+45\°)$

$x=34\°$

4 0

3 years ago

a meteor train in Delhi carried 4865 passengers in 16 trips.Each trip had an equal number is passengers how many passengers trav

Musya8 [376]

Answer:

304

Step-by-step explanation:

4865/16 = 304.0625 or about 304

I have to round it since you can't bring part of a student in a trip lol.

Ace Carlos

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4 years ago

5 to the square root of -2 Some help ASAP plss

AVprozaik [17]

The square roo it 7.07106781 i

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4 years ago

It is estimated that there are 21 deaths for every 10 million people who use airplanes. A company that sells flight insurance pr

Yuki888 [10]

Answer:

$0.79 profit per person who buys a policy

Step-by-step explanation:

For every 10 million people who buy a policy the expected outcome is

$(21*100,000) = $2,100,000 (21 deaths out of 10 million)

the expected income is

$10,000,000 ($1 per sold policy)

So the expected profit is

$10,000,000 - $2,100,000 = $7,900,000

To obtain how much the insurance company can make for each policy that it sells, we cross multiply

10,000,000 people ---------> $7,900,000 profit

1 person -----------------------> x

and

10,000,000=7,900,000/x and x = $0.79 profit per person who buys a policy

4 0

4 years ago