4 years ago

Is 63 a prime number or a composite

2 answers:

Klio2033 [76]4 years ago

6 0

If a number can only be divided by 1 and itself it is prime, but if it is composite, it can be divided evenly by numbers other than 1 and itself.

63 can be divided by 3 and 21, so it is a composite number.

devlian [24]4 years ago

5 0

63 it a composite number because it can be divide by more than one number

You might be interested in

Kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes d

bazaltina [42]

Answer:

500 minutes

Step-by-step explanation:

100% = x

15% = 75

We multiply 75 by 100 and divide the answer by 15

7500 / 15 = 500 minutes

4 0

3 years ago

Which of there is the least and why<br> 0.105,0.501,0.015,0.15

zhenek [66]

The least is 0.015 because it is less than the others due to the fact that it is far away from the decimal point on the right side

6 0

3 years ago

The sum of two numbers is 36 . The larger number is 22 more than the smaller number. What are the numbers?

Setler [38]

X + y = 36
x = y + 22

y + 22 + y = 36
2y + 22 = 36
2y = 36 - 22
2y = 14
y = 14/2
y = 7

x + y = 36
x + 7 = 36
x = 36 - 7
x = 29

so ur 2 numbers are : 7 and 29

4 0

4 years ago

Find the average rate of speed, expressed in miles per hour (unit rate). A post office truck delivered mail on a 9-mile route in

Fed [463]

Answer:

4.5 miles per hour

Step-by-step explanation:

8 0

3 years ago

What the vertex of the equation: y = x^2 - 6x + 11

pychu [463]

Answer:

the vertex is of the equation is (3,2)

7 0

3 years ago