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tekilochka [14]
2 years ago
13

GUYS HELP!!! ill give you BRAINS :) AND DONT JUST DO IT FOR THE POINTS IF U DO ILL REPORT U >:)

Mathematics
1 answer:
Art [367]2 years ago
7 0

Answer:

27/70

Step-by-step explanation:

you are first gonna want to cross multiply

so it would be <u>9</u>x<u>3</u>

and 7x10

so it would be 27/70 since you cant simplify it any further.

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If sine theta equals three over four, what are the values of cos θ and tan θ?
ratelena [41]

Answer:

In words, Cosine theta equals plus or minus square root of seven over 4,tangent theta equals plus or minus  three over root seven

Step-by-step explanation:

Given that sin ∅ =3/4 It means the ratio of the opposite side to the hypotenuse side is 3:4.

Using the Pythagoras theorem we can calculate the hypotenuse adjacent as follows.

a²+b²=c²

a²=c²-b²

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a=√7

Then Cos ∅= opposite/ adjacent

=√7/4

Then Tan ∅ = opposite/adjacent

=3/√7

In words, Cosine theta equals plus or minus square root of seven over 4,tangent theta equals plus or minus  three over root seven.

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Captain Ishaan has a ship, the H.M.S. Khan. The ship is two furlongs from the dread pirate Luis and his merciless
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4/5 * 1/7 = 4/35

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