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Ksenya-84 [330]
2 years ago
15

Which of these numbers is prime? Choose 1 answer: 3 30 63 77 E 91​

Mathematics
2 answers:
Sav [38]2 years ago
3 0

Answer:

3

Step-by-step explanation:

3 is the only number here with factors of itself (3) and 1

madam [21]2 years ago
3 0

Answer:

3

Step-by-step explanation:

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Carl, Gilda, Conroy, and Kyla are the four candidates in a school election. Carl received 1/5 of the votes, Gilda received 5% of
Juliette [100K]
Firstly, we can convert all of the fractions into percentages. To do this, we need to make the denominator of the fraction 100, and whatever we do to the denominator we must also do to the numerator.

5 x 20 = 100
1 x 20 = 20.

So Carl recieves 20/100 or 20% of the votes.

4 x 25 = 100
1 x 15 = 25

So Conroy receives 25/100 or 25% of the votes.

If we add these together and Gilda's 5%, we get 50%. Since there are 100% votes overall, we need to do 100 - 50 = 50.
 
Kyla receives 50% of the votes.
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3 years ago
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Fernando purchased a new motorhome for $180,000, but the motorhome will depreciate
Dmitry_Shevchenko [17]

Your answer would be 122,400.

<em>To solve, follow these steps!! </em>First let's start with the price of the motorhome, 180,000. If it <em>depreciates, </em>that means it's going to lose value ever year.

It will depreciate 4% every year, so we need to find 4% of 180,000. You can just plug this into a calculator and get 7,200.

Next, it will depreciate for 8 years, so we multiply 7,200 x 8 and get 57,600. Lastly, we will subtract this from 180,000 and get 122,400.

3 0
3 years ago
Rashid hit a hockey puck against the wall at a 38 degree angle.The puck hit the wall and traveled in a new direction.Determine t
Alex17521 [72]
From the picture it looks like 38 degrees still from the picture sorry if I'm wrong
 
3 0
3 years ago
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Can I get some help on this problem
kow [346]

Answer:

Gas left after 5 hours is: 10 gallons

Gas left after t hours is : sorry I don't know

Step-by-step explanation:

Subtract 2 everytime you count an hour

Hope this helps

3 0
3 years ago
Find the correct equivalent fractions using multiplication
Ivahew [28]

Answer:

\dfrac{25}{45}

Step-by-step explanation:

\dfrac{5}{9} \times \dfrac{5}{5} = \dfrac{5 \times 5}{9 \times 5} = \dfrac{25}{45}

3 0
3 years ago
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