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vitfil [10]
2 years ago
12

Precalc please help!!!

Mathematics
1 answer:
Damm [24]2 years ago
3 0

Answer:

D

Step-by-step explanation:

If sinθ = -2/3, the hypotenuse is 3. Therefore, the answer is either C or D. Then, use the pythagorean theorem to determine the value of the last leg. And the answer is D

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During a promotional weekend a state fair gives a free admission to every 175th Person who enters the fair on Saturday there wer
emmasim [6.3K]

Answer:

69

Step-by-step explanation:

If every 175th person gets free admission, that means

175th

175 * 2 = 350th

175 * 3 = 525th

person gets free admission and so on...

This basically means <em><u>"how many 175s are there is 6742 (for first day) and 5487 (for 2nd day)?"</u></em>

<em><u /></em>

We would need to divide and see the WHOLE number, not the fractional(decimal) amount remaining. So

<u>1st Day:</u>

6742/175 = 38.53

This means 38 people will get free admission

<u>2nd Day:</u>

5487/175 = 31.35

This means 31 people will get free admission

In the 2 days, total of 38 + 31 = 69 people will get free admission

8 0
3 years ago
Ten times a number a added to three times a second number b divided by a third number c.​
pentagon [3]

Answer:

10a+3b÷c/3

Step-by-step explanation:

let the first number be a

second be b

third be c

10×a +3×b ÷c÷3

10a+3b÷c/3

=10a+3b÷c/3

5 0
3 years ago
In samanthas house 1/2 of the total floor is carpeted. Of the carpeted floor 3/4 is covered in red carpet. What fraction of the
den301095 [7]

Answer:

3/8 of the total floor is covered by red carpeting

Step-by-step explanation:

3 0
3 years ago
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Jon has $45.00 .He plans to spends 4/5 of his moneyon sports equipment. how much will he spend
GalinKa [24]
He will spend $36.00 on sports equipment.
5 0
3 years ago
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96743 divided by 25 im at school in person so uh ya lol
mash [69]

Answer:

3,869.72

Step-by-step explanation:

5 0
3 years ago
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