The measure of acidity (ph) can be found with the model where ph is the acidity and h is the hydrogen ion concentration. (remember, the base here is 10.) what is the hydrogen ion concentration, h, for a fruit whose ph is 6.5? (leave you answer in powers of 10.)

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

What number gives you a irrational number when added to 2/5