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8_murik_8 [283]
2 years ago
7

The teachers union in california wants to know the average salary for high school teachers throughout the country. what will the

teachers union presumably calculate?
Mathematics
1 answer:
MAVERICK [17]2 years ago
5 0
What is asked is the average salary for high school teacher throughout the country. Naturally, the salary data will be in a range and that range will be significant. The data that will be calculated will be the median of the salary and not the mean.<span />
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Let n = 4, what is the value of 7 x 6 + n x 2? (A) 50 (B)92 (C)98 (D)140
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7 x 6 + 4 x 2
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2 years ago
The size of a playground is 160 feet by 360 feet. A model is created that measures 4 inches by 9 inches. Is it a rate, ratio onl
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Answer:

The model is made in a<u> 1:40 ratio </u>

Step-by-step explanation:

How many times is 4 multiplied to be equal to 160?

4(x) = 160

X = 160 / 4

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The proportion, rate, and ratio are almost the same.

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In this case, 1:40; For every inch of the model, there are 40 feet in the playground.

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3 years ago
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