3 years ago

Ahaha please help. Find the area of the right triangle

Mathematics

1 answer:

Nesterboy [21]3 years ago

7 0

Answer:

8 units

Step-by-step explanation:

Area of a triangle = 1/2 × base × height

= 1/2 × 8 ×2

= 8

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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

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Answer:

Doubtful.

Step-by-step explanation:

Our values are,

$P=0.15 \rightarrow 15\%$ Jelly Bean Mix.

The sample for us is n=200

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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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$H_1:P \neq 0.15$

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 see that our P-value: 0.048 (From the Table)

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3 years ago

What is the overlap of Data Set 1 and Data Set 2?

Dima020 [189]

<h3>Answer: A) high</h3>

Explanation:

Each set spans from 3 to 7 as the min and max. Since we're dealing with the same endpoints, we have perfect overlap.

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3 years ago

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It is D because if you look at the graph every 5 years the acres decrease by 20

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4 years ago