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gavmur [86]
3 years ago
8

For males in a certain town, the systolic blood pressure is normally distributed with a mean of 130 and a standard deviation of

9. using the empirical rule, determine the interval of systolic blood pressures that represent the middle 68% of males.
Mathematics
1 answer:
Neporo4naja [7]3 years ago
8 0

Answer:

1,170

Step-by-step explanation:

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Compute 3 + (1-2(3-5))
soldier1979 [14.2K]
3+(1-2(3-5))
3+(1-6+10)
3+(1-16)
3+(-15)
-12
4 0
3 years ago
Write the equation of a line that is parallel to y=0.6x+3 and that passes through the point
a_sh-v [17]
A line parallel to y = 0.6x + 3 will be of the form:

y = 0.6x + k

where k is a constant.

It passes through (-3,-5)

Thus,

y = 0.6x + k \\ \\ -5 = 0.6 \times (-3) + k \\ \\ -5 = -1.8 + k \\ \\k = -5 + 1.8 \\ \\ k = -3.2

\textbf{The equation is \: \: y = 0.6x - 3.2}
3 0
3 years ago
A rectangle on a coordinate plane is translated 5 units up and 3 units to the left. Which rule describes the
german

Answer:

A rectangle on a coordinate plane is translated 5 units up and 3 units to the left.

3) O(x,y)=(x-3,y+5)

6 0
3 years ago
1) Graph y = f(x) = 3(2)%. Adjust the equation to make the y-intercept (0, -3). Which response is not correct?
Karolina [17]

Using the concept of y-intercept, it is found that the response that is not correct is given by:

B) Replace x with -x.

<h3>What is the y-intercept of a function?</h3>

It is the value of the function when x = 0, hence it is the point (0, f(0)).

In this problem, the function is:

f(x) = 3(2)^x

The y-intercept is given by:

f(0) = 3(2)^0 = 3

If we just replace x with -x, we still have the same expression as above, hence the y-intercept does not change and option B is the answer to this question.

More can be learned about y-intercepts at brainly.com/question/24737967

7 0
3 years ago
Pleas help hellllllllllllllllllp meeeeeeeeeeeeeeee I will mark you brainlist
elena55 [62]

Answer:

500 square units

Step-by-step explanation:

I am pretty sure I am correct

3 0
3 years ago
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