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serious [3.7K]
3 years ago
13

Find the value of a^2

Mathematics
1 answer:
Fudgin [204]3 years ago
7 0

Answer:

can somebody answer this!!! i have a similar question!!!

Step-by-step explanation:

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Solve for h:<br> v = 2rh
grandymaker [24]

Answer:

h=v/2r

Step-by-step explanation:

v = 2rh

Divide from one side to get h alone and you get the answer.

4 0
3 years ago
What are significant numbers? please explain?
My name is Ann [436]
Non zero digits are always significant. any zeros between two significant digits are significant. a final zero or trailing zero in the decimal portion only are significant.
6 0
4 years ago
You work in a chemical lab. Last quarter, you successfully completed an average of about 5 chemical analyses per day. This quart
Kryger [21]

Answer: 60%

Step-by-step explanation:

Since, According to the question,  Last quarter, we successfully completed an average of about 5 chemical analyses per day.

Therefore initially our average = 5 chemical analyses per day.

Again, From the question, This quarter, we have increased this average to about 8 per day.

Therefore New average =chemical analyses 8 per day

Thus, Percentage change in the average = (Initial average - New average)×100/ initial average  

= \frac{8-5}{5} \times 100

= \frac{3}{5} \times 100

= 60 %

Therefore, Percentage change in the average=60 %


7 0
3 years ago
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How do you solve for x: -(4 - x) = 3/4 (x - 6)?
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I honestly don’t know I am just doing this because I need to ask a question hope I helped
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