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solniwko [45]
2 years ago
5

The dot plot below shows the number of students on a classroom honor roll for one or more weeks. According to the dot plot how m

any students were on the classroom honor roll of 5 or more weeks​

Mathematics
1 answer:
d1i1m1o1n [39]2 years ago
5 0
Three times more of the week were plotted
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The process that produces Sonora Bars (a type of candy) is intended to produce bars with a mean weight of 56 gram. The process s
QveST [7]

Answer: z= -1.636

Step-by-step explanation:

When population standard deviation is known, then the test statistic is given by :-

z=\dfrac{\overline{x}-\mu}{\dfrac{\sigma}{\sqrt{n}}}

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As per given,

z=\dfrac{55.82-56}{\dfrac{0.77}{\sqrt{49}}}\\\\ z=\dfrac{-0.18}{\dfrac{0.77}{7}}\\\\z=\dfrac{-0.18}{0.11}\\\\z=-1.636

Hence, the e test statistic to see whether the candy bars are smaller than they are supposed to be : z= -1.636

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3 years ago
Solve the inequality. c + 5 ≥ 10
anzhelika [568]

Answer:

c≥5

Step-by-step explanation:

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3 years ago
Please help, it's due in less then 30 minutes :')​
iogann1982 [59]

Answer:

The answer is b. the range of Greta's graph is y<0

Step-by-step explanation:

7 0
3 years ago
LOOK AT THE PICTURE BLOW
navik [9.2K]

Answer:

A = 31.8 cm2

Step-by-step explanation:

Yhe formula:

A=\frac{\pi r^{2}(Central.Angle) }{360}

r=18/2=9cm

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8 0
2 years ago
Write an equation in slope-intercept form of the line parallel to y=8x-8 through (5,2)
AlekseyPX

Answer:

The equation would be y = 8x - 38

Step-by-step explanation:

To find the equation of this new line, we first need to identify the slope of the first line. In slope-intercept form, the slope is always the coefficient of x. This makes the slope of the first equation 8. Since parallel lines have the same slope, our new slope will also be 8.

Given that and the point, we can solve for the equation using point-slope form.

y - y1 = m(x - x1)

y - 2 = 8(x - 5)

y - 2 = 8x - 40

y = 8x - 38

3 0
3 years ago
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