i give up, i posted a question like 20 times and still no answer. said that ur questions get answered in about 10 mins, its been like an hour or two. So... lied..

This is one popular brand of exercise machine

Sapphron is 60 inches tall and weighs 90 pounds. use the formula below and a calculator to answer the question about her weight. bmi = weight (in pounds) ÷ [height (in inches)]² x 703 which bmi category fits sapphron? a. 25.2, overweight b. 17.5, underweight c. 18.6, appropriate weight

During polarizacion potassium has a blank charge sodium has a blank charge and calcium has a blank charge