3 years ago

What is the answers to this math worksheet ?

Mathematics

1 answer:

tester [92]3 years ago

7 0

For #1 the median is 16

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Find the value of the variable.

mestny [16]

74 + 5x + (3x + 2) = 180 ** The sum of the 3 angles in a triangle is 180**

74 +5x + 3x + 2 = 180
76 + 8x = 180
8x = 180 - 76
8x = 104
X = 13

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3 years ago

Hi plz help me I am timed

gtnhenbr [62]

Answer:

112.36 yd^2

Step-by-step explanation:

10.6 * 10.6 = 112.36

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Mr. Evans is considering offering a second after-school tutoring session for his math students each week. He records the number

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Step-by-step explanation:

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4 years ago

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Talja [164]

As per the problem,

The larger pump takes 40 minutes to fill the pool.

The smaller one takes 60 minutes.

When both the pumps are working , let the time taken be x minutes , then we can write

$\frac{1}{x}=\frac{1}{40}+\frac{1}{60}\\ \\ \text{Make the denominator equal we get}\\ \\ \frac{1}{x}=\frac{1}{40}*\frac{60}{60}+\frac{1}{60}*\frac{40}{40}\\ \\ \frac{1}{x}=\frac{60}{2400}+\frac{40}{24000}\\ \\ \text{Simplify we get}\\ \\ \frac{1}{x}=\frac{60+40}{2400}\\ \\ \frac{1}{x}=\frac{100}{2400}\\ \\ \frac{1}{x}=\frac{1}{24}\\ \\ x=24\\$

Hence, when both the pumps works together, Time taken =24 minutes.

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Simplify 32 ⋅ 35. (4 points)<br> 37<br> 310<br> 97<br> 910

mafiozo [28]

Answer:

1120

Mutiply the numbers then add

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