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aleksklad [387]
3 years ago
7

Write the phrase as a variable expression. Use x to represent "a number."

Mathematics
2 answers:
Naddika [18.5K]3 years ago
7 0

Answer:

a/9 - 4

Step-by-step explanation:

navik [9.2K]3 years ago
5 0

Answer:

a/9 - 4

Step-by-step explanation:

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What is the volume of the figure?
serious [3.7K]

Answer:

188 ft^{3}

Step-by-step explanation:

So we can split up this shape into two prisms and then add the two areas.

The volume of a rectangular prism is V = l*w*h

For the first prism, we have our length as 3, our width as 4, and our height as 9. Substituting these values into our volume equation gives us V = (3)(4)(9) = 108 ft^{3}.

Now for the second prism, we have our length as 5, our width as 4, and our height as 4. Substituting these values into our volume equation give us V = (5)(4)(4) = 80 ft^{3}

Now adding these two values will give us the area of the entire figure: 108ft^{3} +80ft^{3} = 188 ft^{3}

8 0
3 years ago
Solve for a, if F= w/9a <br> need step by step explanation
Law Incorporation [45]

Answer:

a=w/9F

Step-by-step explanation:

First multiply 9a to F to have 2 equations equal each other. Divide 9aF by 9F to get a on it’s own.

Steps clear down below

8 0
3 years ago
A plane takes off at 54 degrees latitude. It flies directly south and lands at -12 degrees latitude. Which expression represents
stellarik [79]

Answer:

❘-12 - 54❘  

I hope my answer is correct and helpful.

3 0
3 years ago
Is the power produced directly proportional to the wind speed, give reasons for your answer?
yuradex [85]

Answer:

Is the power produced directly proportional to the wind speed.

No.

A proportional function can be described as y = a * x

So (0, 0) is on the graph, not (3, 0).

0 / 3 = 0

3800/6 = 633.33

7600/9 = 844.44

13600/12 = 1133.33

The quotient y/x should be always the same.

4 0
4 years ago
ILL MARK BRAINLIST , pls help n
victus00 [196]
Calculate what they give u and u should get the answer if u still need help let me know
7 0
3 years ago
Read 2 more answers
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