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Keith_Richards [23]
4 years ago
13

According to most medical doctors, a person’s normal body temperature should remain within 0.5 degrees Fahrenheit of 98.6°F. Whi

ch equation below can be used to determine the lowest and the highest body temperature that would be considered normal?
A. |t−0.5|=98.6

B. |t−98.6|=0.5

C. |t+0.5|=98.6

D. |t+98.6|=−0.5
Mathematics
1 answer:
joja [24]4 years ago
7 0

9514 1404 393

Answer:

  B. |t−98.6|=0.5

Step-by-step explanation:

You want the equation that says the positive difference from 98.6 is equal to 0.5. That equation is ...

  |t−98.6| = 0.5

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What is the equation of a line with a slope of 7 and a point (1, 8) on the line?
Helen [10]

Answer:

y=7x+1

Step-by-step explanation:

we know that

The equation of the line into slope intercept form is equal to

y=mx+b

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In this problem we have

m=7

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7 0
4 years ago
Write an expression for the area of the shaded region in its simplest form. Show all of your steps.
patriot [66]
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First, FOIL both of the areas separately:

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Simplify within the parentheses by adding like terms:

(2x^2 + 25x + 50) - (x^2 + 2x + 1)

Now, subtract one equation from the other:

2x^2 + 25x + 50
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recent survey found that 71​% of all adults over 50 wear glasses for driving. In a random sample of 30 adults over​ 50, what is
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Answer:

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We are given the following in the question:

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\text{Mean} = np\\=30(0.71)\\=21.3

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Thus, the standard deviation of those who wear glasses is 2.48

5 0
3 years ago
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