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Finger [1]
4 years ago
13

Using related facts and an array to equal 18

Mathematics
1 answer:
Alexus [3.1K]4 years ago
4 0
Please give more detail
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Determine the value of x using a trigonometric ratio.
gladu [14]

We have a known hypotenuse, but unknown opposite side. Use the sine ratio to tie the two together to be able to solve for x.

sin(angle) = opposite/hypotenuse

sin(50) = x/6.5

6.5*sin(50) = x

x = 6.5*sin(50)

x = 4.97928888027336 make sure your calculator is in degree mode

x = 4.98

Answer is choice B

6 0
3 years ago
Please help please help
stiks02 [169]

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3 years ago
What is the name for a company that is taxed on the individual tax forms of its owners, and never as a separate
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3 years ago
In January, the depth of a lake was 1,008 feet. In August, the depth of the lake was 806.4 feet. What is the percentage decrease
Gwar [14]

Answer: 20%

Step-by-step explanation:

First you have to take 1008 and subtract 806.4. Once you get that answer you put it into a division problem. So answer over the first number, being 1008. Then multiply that answer by 100. and that is your percentage.

7 0
4 years ago
In this geometric sequence, what is the common ratio?
mrs_skeptik [129]

Answer:

-2

Step-by-step explanation:

Each value is divided by -2 to get to the next term

4 0
4 years ago
Read 2 more answers
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