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Archy [21]
3 years ago
6

What is a 96% confidence interval for the proportion of weight-lifting injuries in this age group that were accidental?

Mathematics
1 answer:
loris [4]3 years ago
8 0
<span>A 96% confidence interval means that 96% of the time you can believe that the result will fall into a range of numbers. In the case of weight lifting this would mean that 96% of the time, the proportion of weight-lifting injuries were accidental would fall in between the two parameters set forth.</span>
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Solve 4x-y=-5 -2x+3y=10​
allsm [11]

Answer:

(x,y) =(7/2,4)

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(w- 4/9) (-2/3) = -4/5 <br><br> Solve for w
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<u>exact form:</u>

w= 74/45

<u>decimal form:</u>

w= 1.64

<u>mixed number:</u>

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if each side of the cube shown above has the same length as the measured side what is the approximate volume of the cube
klemol [59]

Answer:

The measured side is not shown, so i will answer in a general way.

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The area of the base is:

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3 years ago
Convert the angle θ=180​∘ to radians.
Kazeer [188]

Answer:

pi

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Hey you ‼️ yeah I unfortunately need your help again these are hard:(
Helga [31]

Answer:

Step-by-step explanation:

The point of this question is to find out the point where two lines intersect. First we need to get the equation of those lines

Slope of line 1:

(Yb -Ya)/(Xb - Xa) =

(-10 - (-14))/(-1 - (-3)) =

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Use that slope to find the Y-intercept of line 1

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y = 2x - 8

Slope of line 2

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Y-intercept of line 2

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y = -x + 10

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