3 years ago

How do I do this problem?

1 answer:

5 0

If it's an isosceles triangle, the answer should be 87*42yd. In a right triangle, the area is (height*base)/2. if the height perfectly divides the triangle in half, there's no need to divide h*b by 2.

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If the calculated test statistic is 2.148 when the critical value is 2.348, should you reject or not reject the null hypothesis,

Lisa [10]

The approach of critical value is used to determine likely or unlikely through determination whether observed test statistics is more than it would have been if null hypothesis was true. In other words, test statistics is compared to critical value and decision made.
If test statistics is more than critical value, the null hypothesis is rejected. Otherwise, null hypothesis is not rejected.

In the current scenario, test statistics (2.148) is less than critical value (2.348) and thus null hypothesis is not rejected.

8 0

3 years ago

In the drawing below , PQ is parallel to ST. Triangle is similar to triangle TSR.

Lapatulllka [165]

SR corresponds to PR

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3 years ago

coldgirl [10]

Answer:

...

Step-by-step explanation:

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2 years ago

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Shkiper50 [21]

56 dived by 2 equals 28. 28=green ribbon. Brown ribbon is 4 times as long. 28 times 4 equals 112. The brown ribbon is 112 cm long.

6 0

3 years ago

G(-2)=-2(-2)2 + 3(-2)-5 g(-2) = -2(4) – 6-5 g(-2) = g(0) = 1 g(3) =

ziro4ka [17]

Answer:

g(-2)= -19

g(0)= -5

g(3)= -14

Step-by-step explanation:

5 0

3 years ago