What is the frequency for the scores in the interval 81-100?

1 answer:

Mrac [35]3 years ago

5 0

I think it should be -19

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Bingel [31]

Straight line adds up to 180
Triangle adds to 180
180-150=30
103+30=133
180-133=47
X=47°

3 0

2 years ago

Bad White [126]

Answer:

Step-by-step explanation:

Put h = 7 to the expression 5 · (h + 3):

$5\cdot(7+3)=5\cdot10=50$

5 0

3 years ago

kenny6666 [7]

The right triangle is also Isosceles. It has two equal angles of 45°.

(hypotenuse)² = 2S²

4 = 2S² => S = √2

Therefore B is the correct answer.

8 0

3 years ago

DIA [1.3K]

Are you graphing or trying to find the answer

8 0

3 years ago

ivann1987 [24]

Answer:

3,-4

Step-by-step explanation:

im not sure if this is right or not but I tried

3 0

3 years ago