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Finger [1]
3 years ago
15

Find the values of I and y. Write your answer in simplest form. Will mark branliest, help

Mathematics
1 answer:
galina1969 [7]3 years ago
6 0

Answer:

sin30=p/h

1/2 =x/12

x=12/2=6...answer

sin60=p/h

√3/2=y/12

y=√3×12/2=6√3answer

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Can someone please check my work :)
valina [46]

Answer:

You are incorrect the answer is 3 1/4

4 0
3 years ago
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N - 9.02 = 3.87<br> what is (n)?
Nadya [2.5K]

Answer:

n = 12.89

Step-by-step explanation:

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7 0
3 years ago
Prove that: 16sin20.sin40.sin60.sin80=3​
olga nikolaevna [1]

to prove that 6720. Sin 40. Sin 60. 80 equals 3 you'd have to divide 16 by 20 multiply subtract both sides by 3 which is 24x + 6x + 8x + -14 equals 40 40 + 20 equals 16 - -40 equals 80 which equals to 3

6 0
3 years ago
76,500,000 in scientific notation
Mamont248 [21]
76,500,000 in scientific notation is: 7.65x10^7

I believe you moved the decimal to the right 2 times.

Hope this helped :)
Have a great day
5 0
3 years ago
Eileen collected 98 empty cans to recycle and Carl collected 82 cans they packed and equal number of canes into each of three bo
marta [7]
To solve this you have to add 98 and 82 together then divide by three so the answer would be 60
6 0
3 years ago
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