3 years ago

Which triangle most likely has the angles 56°, 48°, and 76°?

Mathematics

1 answer:

Anna007 [38]3 years ago

4 0

Answer:

Step-by-step explanation:

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If tan θ=3\4 , find csc

Rom4ik [11]

In a rectangular triangle $\tan\theta\dfrac{opposite}{adjacent}$ .

We have $\tan\theta=\dfrac{3}{4}$

Therefore opposite = 3uints and adjacent = 4units.

$\csc\theta=\dfrac{hypotenuse}{opposite}$

We need the length of hypotenuse.

Use the Pythagorean theorem:

$h^2=3^2+4^2\\\\h^2=9+16\\\\h^2=25\to h=\sqrt{25}\to h=5units$

Substitute:

$\csc\theta=\dfrac{5}{3}$

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Whats the volume of a rectangular solid with 6 meters in length, 3 meters in width, and 7 meters in height?

pychu [463]

The answer to your question is V = 126m

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Mei Li has two pets. Her cat weighs 5 pounds 7 ounces. Her dog weighs 11 pounds 6 ounces. How much less does her cat weigh?

MrRissso [65]

She has 7 because 7 ounces left

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2 years ago

Expand and simplify 3(2a+3b)+2(a+2b)

ICE Princess25 [194]

Answer:

8a+13b

Step-by-step explanation:

First start by multiplying the coefficient with the parantheses.

3(2a+3b)+2(a+2b)

6a+9b+2a+4b

8a+13b

This equation cannot be further simplified.

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Steven paid $10,000 in interest on a 5 year loan on $10,000. What was the interest rate he paid on the loan?

serg [7]

Answer:

I think steven paid 50,000 dollars in total

Step-by-step explanation:

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