Is 77 a prime or composite number

1 answer:

NeTakaya3 years ago

7 0

It is a composite number ( Factor of 77: 7;11)

You might be interested in

patriot [66]

Answer: 24

Step-by-step explanation:

7 0

3 years ago

elena55 [62]

Answer:

Step-by-step explanation:

7 0

3 years ago

Lesechka [4]

Answer:

(-2,2) (1,3)

Step-by-step explanation:

i got it on my test i just did.

8 0

3 years ago

Kobotan [32]

Answer:

There were 60 teachers.

Step-by-step explanation:

☆We can use proportion to solve this!

$\frac{3 \: teachers}{125 \: pupils} = \frac{x}{2500 \: pupils} \\ \\ \frac{125x}{125} = \frac{7500}{125} \\ \\ x = 60$

5 0

3 years ago

Nimfa-mama [501]

Answer:

f=15

Step-by-step explanation:

set 2.5 over 1 to make it a fraction and cross multiply

7 0

3 years ago