3 years ago

Solve for X and round to the nearest hundredth

Mathematics

1 answer:

Archy [21]3 years ago

3 0

Answer:

Pretty sure it's 20.24.

Step-by-step explanation:

Since you know the side adjacent to the reference angle and you want to find the side opposite, you're going to need to use tangent, which is opp/adj.

tan(39) = $\frac{x}{25}$

Find the tangent of 39...

0.8097 is the approximate value. So...

0.8097 = $\frac{x}{25}$

Now, switch the sides to make it easier.

$\frac{x}{25}$ = 0.8097

Multiply both sides by 25.

x = 20.24

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Answer:

Step-by-step explanation:

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4 years ago

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What is 75% of 118? Explain how you solved the problem using words and/or numbers.

Vilka [71]

Answer:

88.5

Step-by-step explanation:

⇒ 75% × 118 = y

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3 years ago

Solve the system of equations algebraically show all work. <br><br> Y=-x^2+8x+11<br><br> Y=5x-7

morpeh [17]

Answer:

ummmm..... let's see..

Step-by-step explanation:

using "Almighty formula"

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you should be having Y =1 +/– √8^2 – 4×–1×11

———————————

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2 years ago

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mojhsa [17]

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Mo’s farm stand sold a total of 164 pounds of apples and peaches.she sold apples for $1.75 per pound and peaches for $2.50 per p

erastovalidia [21]

X pounds of apples were sold
Y pounds of peaches were sold
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{X=164-Y
{1.75*(164-Y)+2.5Y=337.5

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There are 67.333 pounds of peaches were sold.

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3 years ago