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Hitman42 [59]
2 years ago
11

PLEASE HELP!!! Find the unknown sizes of angles in the following figure

Mathematics
2 answers:
pychu [463]2 years ago
5 0

Answer:

x= 25°

y=25°

z= 130°

w= 130°

please mark brainliest♡♡

Step-by-step explanation:

180-25-25=130

andrew11 [14]2 years ago
4 0

Answer:

V is 50 and Z is 180

Step-by-step explanation:

No time. Sorry

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Explanation:

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Step-by-step explanation:

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3 years ago
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A candy company claims that its jelly bean mix contains 15% blue jelly beans. Suppose that the candies are packaged at random in
I am Lyosha [343]

Answer:

Doubtful.

Step-by-step explanation:

Our values are,

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We can calculate  with this dates the sample proportion and make he test statistic.

p=\frac{x}{n} = \frac{40}{200} = 0.20

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We use the formula for Test statistic, that is given by,

z= \frac{p-P}{\sqrt{\frac{P-(1-P)}{n}}}

z= \frac{0.20-0.15}{\sqrt{\frac{0.15(1-0.15)}{200}}}

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We note that p-value is less than 0.05, so we should to rejecyt the null hypothesis and conclude that the calim is doubtful

4 0
2 years ago
one night a baseball game sold 548 tickets. An adults ticket costs $7.50 and a child's ticket costs $2.50. In all $2890 was take
Alenkinab [10]
I divided the whole number by 2 and that was 1445 and then divided 1445 by 2.50 which was 578 and did the same thing except divided by 7.50 so its 578 kids and 192 adults
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2 years ago
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WARRIOR [948]

Answer: 15 miles

Step-by-step explanation:

The equation is 5.25+1.25x=24 where x is each additional mile so to solve for x it would be  1.25x=18.75 and divide both sides to solve for x

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3 years ago
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