Instructions for a chemical procedure state to mix salt, baking soda, and water in a 20:15:10 ratio by mass. How many grams of water would be required to make a mixture that contains 24 grams of baking soda?

If AB=2 (x+1) BC=3x+1 and AC=4 (x+2) then find the value for x, AB, BC and AC

Fill in the blanks so that each pair of ratios forms a proportion 3:3 and 9:?

Suzanne owns a small business that employs 555 other people. Suzanne makes / $100{,}000$100,000dollar sign, 100, comma, 000 per year, and the other 555 employees make between / $40{,}000$40,000dollar sign, 40, comma, 000 and / $50{,}000$50,000dollar

Given are the lengths of two sides of a triangle. Find the range of lengths for the third side 7,10

Jack flipped a coin 75 times and recorded the results in the table shown. What could Jack expect to happen to the probability of getting a tail if he increased the number of trials to 300? A) Jack has no idea what to expect.

A farmer has 180 bushels of apples to sell at his roadside stand. He sells an average of 14 3/5 bushels each day. Represent the total change in the number of bushels he had for sale after 6 days.

How much greater was the mass of the third rock than the combined mass of the other two rocks

What is half of $1,075

Helen is solving a quadratic equation. She wants to find the value of x by taking the square root of both sides of the equation. Which equation allows her to do this?

Sara is the recipient of a trust that will pay her $500 on the first day of each month, starting immediately and continuing for 40 years. What is the value of this inheritance today if the applicable discount rate is 7.3 percent, compounded monthly