3 years ago

Can someone check my answers? I'm not sure I have them all right...

1 answer:

3 0

<span>What is the y-intercept of the plane whose equation is 4x + 5y + z = 20?

(0, 4, 0)

Which equation has intercepts at X(1, 0, 0), Y(0, 1, 0), and Z(0, 0, 2)?

2x + 2y + z = 2

Which equation is equivalent to x + 3y + z = 3?

4x + 12y + 4z = 12

Which of the following points lies in the plane 3x + 2y + 4z = 12?

(4, 3,2)

Hope these answer the questions. Have a nice day.</span>

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4 of 7<br> June rolls a fair dice 234 times.<br> How many times would June expect to roll a one?

alexandr402 [8]

Answer: 39 times

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3 years ago

What is a 40% decrease of 85?

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