How to know the equation

A kcl elixir contains 10 meq/15 ml the daily dose is 30 meq how many mls are needed for a 30 day supply

The class collected 3,591 bottle caps in 57 days. The same number of bottle caps were collected each day. How many bottle caps did the class collect per day?

There are 10 stripes on each button there are 50 buttons how many stripes are on 50 buttons

Which values represent the dependent variable? (2,3) (2,-2) (-4,-2) (-2,2) A. {-4, - 2, 2} B. {-4, 2, 3} C. {-4, - 2, 3} D. {-2, 2, 3

Thirty-two minus the product of 9 and a number is 140

Q+r/s when q=31, r=48, and s=6

What is 0.4% written as a decimal?

A line that has a y-intercept of 0 and passes through (12, 4)

One of the heaviest rainfalls recorded in greentown in a 24-hour period was 178.8 centimeters. if the rainfall was constant, how many centimeters of rain fell during each hour

X^2-4x+40=0 what is the roots