Is the positive integer x divisible by each integer from 2 through 6 ? (1) x = 10m, where m is a positive integer divisible by each integer from 2 through 5.

Yes

Step-by-step explanation: x = 10m and m is a positive integer divisible by each integer from 2 through 5.

A number to be divisible by 2 has to be even, as 10 and m are divisible, x is divisible by 2.

A number to be divisible by 3 has to be a multiple of 3, as m is divisible by 3, x is divisible by 3.

A number to be divisible by 4 has to be a multiple of 4, m are divisible by 4, x is divisible by 4.

A number to be divisible by 5 has to finish in 5 or 0, as 10 is divisible, x is divisible by 5.

A number to be divisible by 6 has to be divisible by 2 and 3 at the same time, as m is, x is divisible by 6.

c.)

step-by-step explanation:

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.