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adoni [48]
3 years ago
5

The answer is B. she moves 50 miles per hour

Mathematics
1 answer:
Vsevolod [243]3 years ago
4 0
What do you mean. why
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What is the volume enclosed by the slanted prism in the diagram? A. 225 cm3 B. 270 cm3 C. 300 cm3 D. 540 cm3
Leokris [45]

Answer:

<h2>A. 225 cm3</h2>

Step-by-step explanation:

The volume of a slanted prism is defined as the product between the area of its base and its height.

Remember that height is the distance from the top to the bottom, reaching that bottom with a perpendicular angle.

So, in this case, the height is 9 cm, and the area of the base is 25 square centimeter.

This means the volume is

V=Bh=25cm^{2}(9cm)=225cm^{3}

Therefore, the right answer is A.

4 0
3 years ago
Use the following function rule to find f(2).<br> f(x)=7^x -5<br> f(2)=
vodka [1.7K]
Since we want to find f(2), we know that x=2.
We will then plug in x = 2 to our f(x)

We will then get
f(2) = 7^2 - 5 = 49 - 5 = 44
5 0
2 years ago
You spin the spinner and flip a coin. Find the probability of the compound event.
Nitella [24]

Answer:

1/10

Step-by-step explanation:

The probability of flipping heads is 1 out of 2 or 1/2

The probability of getting a 5 on the spinner is 1/5

The probability of getting both is 1/2  *  1/5 = 1/10

You should try this out by listing all the ways this can happen.

Spinner         Coin

1                     H

2                    H

3                    H

4                    H

<em><u>5                    H</u></em>

1                     T

2                    T

3                    T

4                    T

5                    T

There are 10 ways of this problem giving results. Only 1 of them is correct.

5 0
3 years ago
Solve the equation by factoring.<br> x² + 2x - 63 = 0<br> x = -9, [?]
xeze [42]

Step-by-step explanation:

x² + 2x - 63 = 0

(x+9)(x-7)=0

x=-9 x=7

7 0
1 year ago
Please Help !!!!
swat32
The answer is A. Here's the equation graphed and shows why the answer is A

8 0
3 years ago
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