1 year ago

Please solve this: (Will give brainliest)

Mathematics

1 answer:

Romashka-Z-Leto [24]1 year ago

5 0

Answer:

P1 = N d^2 / ( K P2)

Step-by-step explanation:

Multiply both sides of the equation by d^2 to get

Nd^2 = K P1 P2 now divide both sides by K P2

N d^2 / (K P2) = P1

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Solve the equation -3 2/3+b = 8 1/5 B= 5 3/5 B= 4 4/5 B= 11 3/5 B= 11 1/5

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Answer:

11 13/15

Step-by-step explanation:

-3 2/3+b = 8 1/5

Add 3 2/3 to each side

-3 2/3 + 3 2/3+b = 8 1/5+ 3 2/3

b = 8 1/5 + 3 2/3

We need to get a common denominator of 15

8 1/5 = 8 3/15

3 2/3 = 3 10/15

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11 13/15

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2 years ago

$7.50 meal; 6.5% tax _____

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Answer:

14.0

Step-by-step explanation:

$7.50 meal + your 6.5$ tax.

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2 years ago

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2 years ago

What is the equation of a parabola that opens left with a vertex of (-1,1)

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2 years ago

Charlie is evaluating the product of 0.09 and 0.05. He multiplies, and before placing the decimal, arrives at an answer of 45. A

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Answer:

Result = 0.0045

Step-by-step explanation:

Given

$0.09 * 0.05$

Required

Determine the result

Following Charlie's steps:

0.09 is a 2 decimal placed digit

and

0.05 is a 2 decimal placed digit

So, the product is as follows:

9 --------- 2 decimal place

5 --------- 2 decimal place

------------------------------------------

45 --------- 4 decimal place

Shifting the decimals in 45 to 4 decimal places will give us: 0.0045

Hence, the final answer is 0.0045

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2 years ago