How do you figure out what is that makes a number a prime

2 answers:

6 0

<span>Prime numbers are the numbers that are bigger than one and cannot be divided evenly by any other number except 1 and itself. If a number can be divided evenly by any other number not counting itself and 1, it is not prime and is referred to as a composite number. Prime numbers are whole numbers that must be greater than 1. Zero and one are not considered prime numbers. Learn how to determine which numbers are prime.

</span>This was not copied from a website or someone else. This was from my last year report.

Mariulka [41]3 years ago

6 0

A Number Greater Than 1 Is A Prime Number, If It Only Has 2 Factors, Itself &&' 1 .

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PLEASE HELPPPPPP<br> The perimeter is 50 ft and the length is 15 ft.<br> What's the width?

SVEN [57.7K]

Answer:

Step-by-step explanation:

I assume it's a rectangle, therefore:

P = 50

a = 15 ft

b = ?

P = 2a + 2b

50 = 2 * 15 + 2b

50 = 30 + 2b

2b = 50 - 30

2b = 20

b = 10

8 0

3 years ago

Omar is born weighing 8 pounds,3 ounces.The doctor says he should gain a about 5 ounces each week for the next 4 weeks.How much

hoa [83]

Start weight- 8.03
week 1 - 8.8
week 2 - 8.13
week 3 - 9.03
week 4 - 9.08

So, the Omar should weigh 9 pounds 8 ounces by the end of 4 weeks.

I hope this helped!

6 0

3 years ago

Read 2 more answers

Help with these math questions please help me thank you!

Reptile [31]

Step-by-step explanation:

1.(2,3)

2.No

3.1st quadrant

4.5

5.Yes

6.Quadrant-4