2 years ago

I need help is it A B C or D

Mathematics

1 answer:

babymother [125]2 years ago

4 0

The answer A because I did the math and y is -20 and x is -12

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37.362 is 7 4/5 % of what number?

rodikova [14]

To find the answer you just need to multiply 37.362 by .7 4/5 and add that answer to 37.362 and you get 62.27.
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In a recent year, 31.6% of all registered doctors were female. If there were 53,000 female registered doctors that year, what wa

Naily [24]

Answer:

The total number of registered doctors was 167,722.

Step-by-step explanation:

Total number of doctors:

The total number of doctors is given by x.

31.6% of all registered doctors were female. 53,000 female doctors.

This means that:

$0.316x = 53000$

What was the total number of registered doctors?

We have to solve the above equation for x. So

$x = \frac{53000}{0.316}$

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The total number of registered doctors was 167,722.

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2 years ago

When I think of a number, double it, then add seven, I get 25. what number did I think of?

sweet [91]

Answer:

Step-by-step explanation:

25-7=18

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Answe70

Step-by-step explanation:

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The local grocery store has sorted apples by size. The distribution is approximately normal. The large apples have a mean diamet

NikAS [45]

Answer:

Step-by-step explanation:

Approximately 0.2% of the apples will be more than three standard deviations above the mean size. In a bin of 100 apples, 0.2% of 100=0.2% apples, this rounds down to zero apples that size or larger. (In a bin of 500 apples, there could be one apple of that size.)

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