3 years ago

Please help!!! I've been trying to figure this out all day!

Mathematics

1 answer:

MrRa [10]3 years ago

3 0

Answer:

.55(220-a) + .90(220-a)

Step-by-step explanation:

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3 years ago

Simplify and write the trig expression in terms of sin and cos

dsp73

We have:

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Then we use trigonometric identities to change the negative sign of the trigonometric functions, so:

$-sin(x)-cot(x)cos(x)=-\frac{1}{f(x)}$

We clear f(x):

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we simply what we can:

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1 year ago

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liubo4ka [24]

Answer:

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the zero adds nothing to the 3x term. So this means that 3x +3 and 3 + 3 are the same.

i hope this helps you.

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3 years ago

Solve for m k=mvsquared/2

Lerok [7]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Your friend: if it was 4 cups it’d be 12 water

Step-by-step explanation:

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