2 years ago

Assume that x is a positive acute angle. Given: sin x =28/53 Find: sin 2x

Mathematics

1 answer:

alexdok [17]2 years ago

4 0

Answer:

its sophisticated but answer is 3

Step-by-step explanation:

you have to dive deep into it and research

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Lily's basketball team won 4/5 of their games. Lily scored points 2/3 of the games her team won. In waht fraction of her team's

igor_vitrenko [27]

$\huge\fcolorbox{blue}{aqua}{Answer:}$

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Lily's basketball team won 4/5 of their games. Lily scored points 2/3 of the games her team won. In waht fraction of her team's winning games did Lily score points?

Answer: =D. $\frac{5}{6}$

Solution:

$\frac{ 2 }{ 3 } \div \frac{ 4 }{ 5 } =$

$\frac{2}{3}\times \left(\frac{5}{4}\right)$

$\frac{2\times 5}{3\times 4}$

$\frac{10}{12}$

= $\frac{5}{6}$

I reduced the fraction $\frac{10}{12}$ into the Lowest terms by doing extracting and cancelling out the $2$

= $\frac{5}{6}$

So the answer is letter D. $\frac{5}{6}$

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Explanation:

#Carry on learning

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1 year ago

A coin is biased to show 39% heads and 61% tails. The coin is tossed twice. What is the probability that the coin turns up tails

julia-pushkina [17]

I'm pretty sure that this is a trick question, the answer is 61%.

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2 years ago

Frodo ran miles in of an hour. How many miles can Frodo run in one hour?

GaryK [48]

Frodo can run 1 miles in 1 hour

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2 years ago

Divide 645 by 3 to get your answer

likoan [24]

Answer:

645/3 = 215

Step-by-step explanation:

You can use long division to find the answer.

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2 years ago

Please help top and bottom.

Helga [31]

1. Perimeter
22a + 2(6a + 8) -4 = p

[I got 22a from 12a + 10a]

2. If p = 250, what is a?

22a + 2(6a + 8) - 4 = 250
Distributive property
22a + 12a + 16 - 4 = 250
Add like terms
34a + 12 = 250
Subtract 12 by both sides
34a = 238
Divide 34 by both sides
a = 7

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2 years ago