3 years ago

Solve for the missing length

Mathematics

1 answer:

Fofino [41]3 years ago

6 0

Answer:

2 * sqrt(13)

Step-by-step explanation:

Use pythagoras' theorem.

4^2 + 6^2 = x^2 = 16 + 36 = 52 = 4*13

x = sqrt(4*13)=2 * sqrt(13)

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3 years ago

Solve the equation. x + 2.6 = 3.5<br> x = –0.9 <br> x = –6.1 <br> x = 6.1<br> x = 0

denpristay [2]

$x + 2.6 = 3.5\\ \\ x=3.5-2.6\\ \\ x=0.9$

There may be an error with the first answer choice because it can't have a negative. The problem is x + 2.6 = 3.5 correct?

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3 years ago

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When principal = Rs x, Time = y years and Rate = z% per year, calculate the simple interest.

Marianna [84]

Answer:

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Step-by-step explanation:

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alexgriva [62]

Answer:

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Step-by-step explanation:

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