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meriva
3 years ago
12

The formula for the volume of a pyramid is V=(1/3) ⁢B⁢h, where B is the area of the base and h is the height. Rearrange the form

ula to solve for the height
Mathematics
1 answer:
PIT_PIT [208]3 years ago
6 0
To make an equation that solves for the height as according to the volume of a pyramid, you must isolate the variable h on one side.

The first thing you have to do is to multiply both sides by 3 to get 3V=Bh.

Then, divide both sides by B to get your answer as h=3V/B.
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Answer:

Jack has 28 cards.

Step-by-step explanation:

To double 14, multiply 14 times 2. 14x2=28

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What is 3/4 of 60 step step
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Answer:

45

Step-by-step explanation:

3/4 of 60 would be:

= 3/4 * 60

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Step-by-step explanation:

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An economist is interested in studying the spending habits of consumers in a particular region. The population standard deviatio
Lena [83]

Answer:

The  width is  w = \$ 729.7

Step-by-step explanation:

From the question we are told that

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Given that the confidence level is  99% then the level of significance is mathematically represented as  

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=>            \alpha  =  1\%

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Next we obtain the critical value of  \frac{\alpha }{2} from the normal distribution table, the value is

             Z_{\frac{\alpha }{2} } = Z_{\frac{0.01 }{2} } =  2.58

Generally margin of error is mathematically represented as

             E =  Z_{\frac{\alpha }{2} *  \frac{\sigma }{\sqrt{n} }

substituting values

              E = 2.58 *  \frac{1000 }{\sqrt{50} }

              E = 2.58 *  \frac{1000 }{\sqrt{50} }

               E = 364.9

The width of the 99% confidence interval is mathematically evaluated as

         w = 2 * E

substituting values

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5 0
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Find negative square root of 36. ±6 −6 6 18
Novosadov [1.4K]

Answer:

The answer is -6

Step-by-step explanation:

Hope it helped you!

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