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Arlecino [84]
3 years ago
12

What is the hypotenuse

Mathematics
1 answer:
diamong [38]3 years ago
8 0

Answer:

13

Step-by-step explanation:

<em>c</em> is the hypotenuse. c = √a^2+b^2. To clarify, both a squared and b squared should be under the square root symbol.

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Answer: The answer should be 3.

Step-by-step explanation: You plug in 2 instead of X and that’s it. Then you calculate your equation, and receive your answer.

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70% of a school budget is spent on teachers, 10% on other staff, and the rest on energy and resources. A Write the ratio of the
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A) 70:10:20 = 7:1:2
b) 20/100 = 2/10 = 1/5

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Answer:

D

Step-by-step explanation:

x  = 5 - 2y \\ y = 3(5 - 2y) - 8 \\ y = 15 - 6y - 8 \\ y = 7 - 6y \\ 7y = 7 \\ y = 1

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Bob and Doug are both 100-meter sprinters. Bob's sprint time is normally distributed with a mean of 10.00 seconds and Doug's spr
alexdok [17]

Answer:

The standard deviation (σ) = 0.05

Step-by-step explanation:

The question is to find the standard deviation.

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STEP 2: SQUARE THE DIFFERENCE BETWEEN SPRINT TIME AND MEAN

10-9.95= 0.05

0.05^2 = 0.0025

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3 years ago
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Westkost [7]

Each letter of the alphabet is worth two times as much as the one before it, implying that the value of each letter rises in mathematical progression. The formula for finding the nth term of an arithmetic progression would be used. I am written as

a + (n - 1)d = Tn

Where

The number of terms in the arithmetic sequence is represented by n.

The common difference of the terms in the arithmetic sequence is represented by d.

The first term of the arithmetic sequence is represented by a.

Tn stands for the nth word.

Based on the facts provided,

n = 26 characters1 Equals a

3 minus 1 equals 2 (difference between 2 letters)

Therefore,

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51 = T26

The formula for calculating the sum of an arithmetic sequence's n terms

is as follows:

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As a result, S26 is the sum of the first 26 terms.

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1 year ago
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