Pls use the divisibility rules to determine which of the following numbers 315 is divisible by.(check all that apply.) 2 3 5 7 11

we can check divisibility of 315

Divisibility by 2:

We can see that last digit of 315 is 5

and it is not multiple of 2

so, it is not divisble by 2

Divisibility by 3:

We will all digits

3+1+5=9

and we know that 9 is divisible by 3

so, 315 is divisible by 3

Divisibility by 5:

We can see that last digit of 315 is 5

and it is  multiple of 5

so, it is  divisble by 5

Divisibility by 7:

take frst two digit without last digit

is 31

subtract last digit times 2

2*5=10

difference is 31-10=21

since, 21 is divisible 7

so, 315 is divisible by 7

Divisibility by 11:

digits at odd numbers are 1

odd=1

digits at even numbers are 5,3

even=5+3=8

difference=even-odd

difference=8-1=7

since, 7 is not multiple of 11

so, 315 is not divisible by 11

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

there has been genes found in the x chromosome of males that have been linked to [homo/hetero]sexuality. in addition to the reign of the x chromosome, a section of chromosome 8 has also been link to, "alot of ppl are so " these facts were proven true after a 2014 study of a gay male and his strait brother. according to newscientist.com,"chromosome 14 and is mainly active in the thyroid, but also the brain. called tshr, it makes a type of receptor protein that recognises and binds to a hormone that stimulates the thyroid. in this way, the gene plays an important role in controlling thyroid function. the fact that tshr seems to be involved in sexual orientation fits with evidence that thyroid function seems to be linked to sexuality."

in conclusion, "ppl are so gay" due to their genetics.