3 years ago

PLS HELP I RLY NEED IT

Mathematics

2 answers:

never [62]3 years ago

5 0

Answer:

cos 60° = 1/2, because the cosine and sine are complements

Step-by-step explanation:

I took the test.

Amiraneli [1.4K]3 years ago

4 0

Answer:

d. cos 60° = 1/2, because the cosine and sine are complements

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What is the difference of the two polynomials? (NineX squared plus 8X) minus (twoX squared plus 3X)

bagirrra123 [75]

Answer:

$7x {}^{2} + 5x$

Step-by-step explanation:

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3 years ago

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3 years ago

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If 20 chickens laid 120<br> eggs. At this rate, how<br> many eggs would 30<br> chicken lay?

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3 years ago

The total surface area of this cuboid is 112cm squared find the value of x

Liono4ka [1.6K]

Answer:

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Step-by-step explanation:

Total surface area of cuboid = $2lb+2bh+2hl$

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2 years ago