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mamaluj [8]
3 years ago
13

Use the diagram and side lengths of triangle RST to determine the angles used for the trigonometric ratios

Mathematics
2 answers:
Effectus [21]3 years ago
8 0

sin(R) = 12/13

tan(<span>T</span>) = 5/12

sergejj [24]3 years ago
5 0
Sin (r) = 12/13
tan (t) = 5/12
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Correct answer gets brainliest what is 17/12 + 11/12
Diano4ka-milaya [45]

Answer:

\frac{28}{12} = \frac{7}{3} (they're the same)

Step-by-step explanation:

  1. \frac{17}{12} + \frac{11}{12} = \frac{28}{12}
3 0
3 years ago
The price of a CD on sale is 0.65c, where c is the original price of the CD. What does that mean?
Nuetrik [128]
Hey there!

If the price of a CD on sale is 0.65c, then 0.35 was taken off of the original price. You can find this if you subtract 0.65 from 1, or 65% from 100%. 

Your answer would not be your second option or your fourth option, since the price you're paying is 0.65 of the original price and you are getting 0.35 of the price off. Also, your third option wouldn't be correct either, since 0.35 isn't being added on top of the total price. 

Your answer is your first option. 

Hope this helped you out! :-)
6 0
3 years ago
Katrina drinks 0.5 gallons of water per day. Which expression shows how to find the number of cups of water she drinks in a week
Natali [406]

Answer:

D.

Step-by-step explanation:

6 0
2 years ago
6/12<br> is that equivalent to<br> 1/12
prohojiy [21]
No 6/12 is equal to 12/24
5 0
3 years ago
If there are 2,400 students,<br> 52% are boys and 48% girls. <br> What is the ratio of boy and girl?
jek_recluse [69]

Answer:

13:12

Step-by-step explanation:

52% 2400 = 1248

48% 2400 = 1152

Reduce to 13/12 = 13:12

4 0
3 years ago
Read 2 more answers
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