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3 years ago

In the figure below, if angle ZYX measures 23 degrees, then arc XY measures 45 degrees.

Mathematics

1 answer:

ollegr [7]3 years ago

4 0

Answer:

FALSE

Step-by-step explanation:

Assuming ZY is a tangent, the measure of the arc will be twice the measure of the angle. If the angle ZYX is 23°, the measure of arc YX will be 46°.

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15 points! The data set shows the weights of pumpkins, in pounds, that are chosen for a photograph in a farming magazine. The re

vladimir2022 [97]

Answer:

Step-by-step explanation:

a). Mean of the given data set = $\frac{32+28+18+40+22}{5}$

= 28

b). x $x-\overline{x}$ $(x-\overline{x})^2$

32 32-28 = 4 16

28 28 - 28 = 0 0

18 18 - 28 = -10 100

40 40 - 28 = 12 144

22 22 - 28 = -6 36

$\sum({x-\overline x})^2$ = 296

c). Standard deviation = $\sqrt{\frac{\sum (x-\overline{x})^2}{n}}$

= $\sqrt{\frac{296}{5} }$

= 7.69

d). Mean of the new set of weights = $\frac{32+33+34+35+36}{5}$

= 34

Since mean of the data set is more close to each data, standard deviation will be less than the deviation given in part (c).

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3 years ago

There are 12 months in a year.

erica [24]

Answer:

12 months=1 years

24 months=2 years

36 months=3 years

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2 years ago

Expanded notation for 55,032178

fenix001 [56]

74746394738284729274638292

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3 years ago

The

algol [13]

Answer:

I'm not really sure what you're asking because there's no image.

Step-by-step explanation:

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3 years ago

Becky is writing a coordinate proof to show that the diagonals of a parallelogram bisect each other. She starts by assigning coo

Darya [45]

Answer:

Read Under

Step-by-step explanation:

Just did the quiz. First one is "a + b"

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3 years ago

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