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stich3 [128]
3 years ago
13

2.) Find the value of each trigonometric ratio:​

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
7 0

Answer:

SinA = 40/50

Step-by-step explanation:

I think it's just asking if you understand the trig ratios. You aren't really solving for anything.

SinA is 40 over 50 because 40 is opposite of <A and 50 is the hypotenuse.

Then, use the trig ratios to figure out the other problems.

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otez555 [7]

Answer:

0.0355029585799?

Step-by-step explanation:

5 0
3 years ago
The graph shows the amount of money paid when purchasing bags of caramel corn at the zoo: What does the point (0, 0) on the grap
Wittaler [7]
Zero bags or caramel corn since the x input is 0 (0 bags) and the result is y=0 (0 dollars)
4 0
3 years ago
James correctly answered 85% of the 60 problems on his math test. How many questions did James answer correctly❄️
harina [27]

Answer:

James answered 51 questions correctly.

Step-by-step explanation:

1) Slide the decimal 2 places to the left in the percentage (85% = .85)

2) Multiply total by new decimal (60 x .85)

3) All done! (51)

Keep in mind that 100% is just 1 whole. Therefor 85% of one whole is .85. In this problem, 60 represents our whole.

3 0
3 years ago
Martha purchased a car for $17,500. The value of a car decreases by 7% each year.
marishachu [46]

Answer:

9 years = .000000706$

Step-by-step explanation:

convert 7% to decimal 0 .07

17,500 x .07 = 1,225

1 year 1,225

2 year 85.75

3 year 6.0

4 year .42

5 year .029

6 year .002

7 year .000144

8 year .000010088

9 years = .000000706$

6 0
3 years ago
HELLLPPPP I need a explication on whether or not these angle relationships are possible
lisov135 [29]

Answer:

Step-by-step explanation:

5x+30 is a corresponding angle with 4x-9 so set them equal to each other. 4x-9+2x+3 will equal 180

4 0
3 years ago
Read 2 more answers
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