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Makovka662 [10]
3 years ago
10

PLEASE HELP ME WITH THIS QUESTION 1. Which value is equivalent to sin20∘?

Mathematics
1 answer:
ryzh [129]3 years ago
6 0

The answer is cos70

the angles add up to 180, so 180 - 90 - 20 = 70 degrees.

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How do you show work to 4-2+6•2
MatroZZZ [7]
4-2=2
6*2=12

2+12=14

14 is the answer
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It is found that 5 out of every 8 college students like algebra. If a certain college has 4,000 students, how many of them like
solniwko [45]
5 out of 8 turned into a fraction is 5/8. 5/8 turned into a percentage is 62.5%. 62.5% of 4,000 is 2,500. 2,500 students in the college like algebra.
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Which expression is equivalent to 5^4(5^-^3)^2?<br> 5^1 <br> 5^2<br> 1/5^1<br> 1/5^2
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8 0
3 years ago
Write each phrase as an algebraic expression.<br> 16 seconds faster than Aya’s time.
Anna35 [415]

Given:

The given phrase is 16 seconds faster than Aya’s time.

To find:

The algebraic expression for the given phrase.

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We know that a negative sign "-" is used for less than.

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8 0
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A rectangular window has a length of 81.47 cm and a width of 34.2 cm. What is the least precise measurement of the perimeter of
alexgriva [62]

Answer:

In our case the least precise is the one with no decimal units, in our case 231 cm

Step-by-step explanation:

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Replacing;

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3 years ago
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