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Ira Lisetskai [31]
2 years ago
5

Next Combining Functions: Mastery Test

Mathematics
1 answer:
dexar [7]2 years ago
6 0

Answer:

D is closest

Step-by-step explanation: Snap add?

1. f(x)*g(x)

\sqrt{x^{2}+12x+36}*x^{3}-12

(x^{2}+2\sqrt{3}x+6)*(x^{3}-12)

(x^{3}-12)(x^{2}+2\sqrt{3}x+6)

(x^{3}-12)(x^{2}+2\sqrt{3}x+6)\\\\x^5+2\sqrt{3}x^4+6x^3-12x^2-24\sqrt{3}x-72\\

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Sarah used 2.5 cups of cheese in a dish that serves 5 people. How many cups of cheese is needed
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0.5 cups or 1/2 a cup per person

Step-by-step explanation:

becasue there are 2.5 SERVED to 5 people served is a key word btw. and it would make sence for people to get less than the total

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2 years ago
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4) A 60 kg astronaut pushes against a 120 kg satellite with a force of 15 N. How much force does the satellite exert on the astr
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8+7×6/3x3 please help me with the question.
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Answer:

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Step-by-step explanation:

must use PEMDAS (order of operations)

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In the figure below A,E,F and C lie in plane X. Points B and D do not lie in plane X. For each part below, fill in the blanks to
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Answer:

Step-by-step explanation:

(a). B, C and D are the distinct points that are collinear.

(b). FC and BD are the distinct lines that intersect each other at a point C.

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Which expression is equal to a + (b + c)?
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Answer:

The correct option is (a+b)+c

Step-by-step explanation:

The correct option is (a+b)+c

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