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dedylja [7]
3 years ago
14

Evaluate the expression when x=2, y=5, and z=3 (y+z2 ) •x

Mathematics
1 answer:
Kitty [74]3 years ago
7 0
(y + z2) * x
(5 + 3(2)) * 2
(5 + 6) * 2
11 * 2
Your answer is 22
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3. Find the product of 25x^2y and -6x²y3
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Answer:

-150 (x^2y+2)y³

Step-by-step explanation:

To Find the product of 25x^2y and -6x²y3.

(25x^2y) (-6x²y³)

= 25(-6) (x^2y+2) y³

= -150 (x^2y+2)y³

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Answer:

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The equation of a parabola changes from y = x2 − 2 to y = x2 + 5. What transformation best describes the change in the equation?
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I'm not totally sure the exact answer, or if this even helps, but the Y intercept is changing from -2 to 5
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corine in making potato salad for each bowl of potato salad she needs 1/4 cup of potatoes how many cups of potatoes will she use
NARA [144]

Answer:

8 cups of potatoes are needed

Step-by-step explanation:

One way of doing this work is to write out

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------------- , which is equivalent to  ------------ (a unit rate)

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and then multiply this unit rate by 32 bowls:

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5 0
3 years ago
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melomori [17]

Answer:

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Step-by-step explanation:

Adding x^2 and x leaves no like terms, so no simplification is required.

Multiplying gives x^2*x, which is x*x*x, which is then x^3

3 0
3 years ago
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