Can someone answer this plz.

Mathematics

1 answer:

Svetradugi [14.3K]4 years ago

4 0

OK ,

theres 150 fish in the pond mius 8% each day so

150-8%=138
138-8%=129.96

129.96 is your answer

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Your answer is: $3.15 each.

Here are the steps:

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If its meaning making a profit after the $300 then:
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Since m = -4, plug a -4 in for m every time the m appears in the expression.

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(-4)^2 is 16.

Now multiply.

A positive times a negative is a negative.

So 6(-4) is -24.

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3 years ago

What is the degree measure of x in this triangle?

Crank

So this is trig, and when it comes to right (90°) triangles, it's imperative that you know:
SOH-CAH-TOA

Sine (x) = Opposite/Hypotenuse
Cosine (x) = Adjacent/Hypotenuse
Tangent (x) = Opposite/Adjacent

*hypotenuse is always the largest side, and the one opposite the 90° angle in right triangles

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now we use something called arc-sine, or
${(sin)}^{ - 1}$
it's basically a fancy function of most advanced calculators, so we'll plug it in as:
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Answer:

Step-by-step explanation:

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