4 years ago

Does reversing the order of the digits of a 2 digit prime number always result in a prime number

1 answer:

7 0

Answer:

Step-by-step explanation:

No. If you reverse the prime number 23, you get 32 and that number is not a prime number.

You might be interested in

Cerrena [4.2K]

-512 is the answer because 512 is a negative solution in Integers math

7 0

3 years ago

lara31 [8.8K]

Answer:

5.678 liters in 1.5 gallons and 4.542 for 1.2 gallons in liters

7 0

3 years ago

Alina [70]

10 people who build at the same rate can frame a house in 6 days. That means it will take one person $10\times6=60$ days to finish the house.

Which means that it will take 4 people $\frac{60}{4}=15$ days to finish the house.

So, the fractional part of the house 4 people can frame in 3 days will be $\frac{3}{15}=\frac{1}{5}$

Thus, Option D is the correct answer.

8 0

3 years ago

Vlada [557]

X=2(2+y) is your answer

3 0

3 years ago

nekit [7.7K]

Answer:

15 routes

Step-by-step explanation:

3 x 5 = 15 routes

8 0

2 years ago