1 of 10 A jar has 19 gray marbles, 34 black
marbles, 15 red marbles, and 31 white marbles.
Answer the following questions: What is the probability you select a red or a black marble?
15.2%
B
34.3%
20.4
49.5%

aproximately 49.5%

Step-by-step explanation:

Divide total of red and black by total of all marbles move decimal to right twice to get percentage and round

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation:

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.