Question

Help me plz

Answer 1

http://prntscr.com/87248c

Answer 2

hi

Answer 3

http://prntscr.com/87248c

Answer 4

http://prntscr.com/87248c

Answer 5

hi plz go to this link for the question

Answer 6

http://prntscr.com/87248c

Answer 7

hi

Answer 8

http://prntscr.com/87248c

Answer 9

can u help me

Answer 10

well, we can first start by listing all the multiples of 7 between 50 and 100:

56, 63, 70, 77, 84, 91, 98

then we eliminate the ones that are not divisible by 2, leaving us with:

56, 70, 84, and 98

right off that bat, I see that 70 = 3*5*2, and since 3, 5, and 2 are prime numbers, this is our answer

Answer 11

thx i have a few more questions can u help me with them

Answer 12

http://prntscr.com/87274b

Answer 13

well, start by listing the factors of 32...

Answer 14

ok thats easy

Answer 15

1, 2, 3, 4, 6, 9, 12, 18, 36

Answer 16

ok, that's good

now, the clue tells us that "the number is a perfect square" which eliminates everything except

1, 4, 9, and 36

Answer 17

now, the clue "the only prime factor in its prime factorization is 2" tells us that the number must be divisible by 2, which leaves us with...

4 and 36

Answer 18

"the sum of its digits is odd" will tell you whether it is 4 or 36

Answer 19

4

Answer 20

http://prntscr.com/872ee2

Answer 21

forget about that forget it

Answer 22

http://prntscr.com/872fe4