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3 years ago

15

A sphere with a circumference of 42" has the volume of what

1 answer:

marissa [1.9K]3 years ago

8 0

<span>263.894 is the answer</span>

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An examination consisting of ten true-or-false questions was taken by a class of 100 students. The probability distribution of t

Grace [21]

Answer:

The height of this rectangle is 8/10

Step-by-step explanation:

Please see attachment .

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3 years ago

Fifteen 7th graders were asked how many hours they spend doing homework each week and how many hours they spend watching televis

timama [110]

Answer:

A.

18 > 14, true

B.

12 - 16 = -4, true

C.

<u>Mean:</u>

Homework = (4 + 6*2+10*3+12*2+14*4+16*2+18)/15 = 11.73
Television = (0 + 10*3+12*1+16*3+18*4+20*3)/15 = 14.8

<u>The difference:</u>

14.8 - 11.73 > 1, NOT true

D.

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3 years ago

Hello any help here?

natima [27]

I sorry I don’t know this one

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3 years ago

The elimination method works when the equations are in what form

egoroff_w [7]

The answer is standard form. When the equation is set up as Ax + By = C where A and B are coefficients.

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3 years ago

Use the sum of cubes identity to write this polynomial expression in factored form: 8x^3 + 27

babunello [35]

Answer:

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Step-by-step explanation:

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3 years ago

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