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MA_775_DIABLO [31]
3 years ago
6

A poll result presents that 48% of 331 Americans who decide to not go to college do so because they cannot afford it.

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0

(b) Yes, because 0.5 is a plausible proportion as evidenced by the hypothesis test above

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Jasmine is a receptionist at doctors office. She books 36 appointments each day. Four out of every 24 appointments are canceled.
spayn [35]
The answer is 6 appointments are cancelled each day
4 0
3 years ago
Does anyone know this ? Thank you
alina1380 [7]

Answer:

36

Step-by-step explanation:

angle ACB = 180-130=50 degree

angle ABC = 180 - (94+50)

                  = 180-144

                  = 36

6 0
3 years ago
Consider the tangent line to the curve y = 6 sin(x) at the point (π/6, 3). (a) Find a unit vector that is parallel to the tangen
mojhsa [17]

Answer:

y=\frac{\pi }{6}+5.196(x-3)

Step-by-step explanation:

We have given the equation y = 6 sin (x)

On differentiating both side \frac{dy}{dx}=m=6cosx

As it passes through the point (\frac{\pi }{6},3)

So \frac{dy}{dx}=6cos\frac{\pi }{6}=5.196

Now the unit vector is parallel to the tangent so m will be 5.196

This passes through the point (\frac{\pi }{6},3)

So unit vector will be y-\frac{\pi }{6}=5.196(x-3)

y=\frac{\pi }{6}+5.196(x-3)

5 0
3 years ago
75 POINTS!!! PLEASE ANSWERl
denpristay [2]

Answer:

67th percentile

Step-by-step explanation:

If the mean is 8 with a standard deviation of 1.5, the percentile rank of a shoe with at least a size of 9 is 66.6 repeating, or 67th if rounded.

4 0
3 years ago
Read 2 more answers
Use a calculator to find each answer. Round to the nearest tenth.
Harrizon [31]
7623, 27.8, 76.9, and 8401 it is really simple just use a calculator........
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