Arik bought 20 calculators at the electronics store. 40% of the calculators were scientific calculators and one half of the calculators were graphing calculators . how many neither scientific calculators nor graphing calculators

Ok lets grab our calculators!

Lets say Arik has 20 calculators at the store.

Lets multiply 20 x 40%

We should get 8

There is 8 scientific calculators

100 percent minus 40 percent is 60 percent

Lets multiply 20 x 60%

There is 12 graphing calculators

8 scientific calculators

12 graphing calculators

If you want to do this on paper or in your head

100 ÷ 20 = 5

each calculator is 5 percent

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.

where is the gragh

step-by-step explanation: