How much water should be added to 3 gallons of pure acid in order to obtain the 15% acid solution?

Solve the inequality 7x-6<14x+8 write the solution in interval form? ... [2.4]

Convert 21/8 into a decimal

Danielle can run one mile is 8.835 minutes. Alex can run one mile is 9.75 minutes. How much longer, in minutes, does it take for alex to run one mile that it takes Daniella?

Find the value of two numbers if their sum is 22 and their difference is 6

1, 2, 5, 10, 17, 26, 37, whats next

Paula has 3 banannas. She wants to divide each of them into 1/6 sections. How many 1/6's are there in 3 banannas? A. 1/2 B. 18 C. 1/18 D. 2

Calculate the interest earned in 8 months, at 3.9%, if you deposit $1,200 in a bank account.

Bruce has a pet worm that fell into a well. The well is 26 feet deep. Each day the worm climbs up 8 feet. But each night the worm climb down 2 feet. How many days will it take for bruces worm t get to the tpo of the well

14. How many hours are required for a radio signal from a space probe near the dwarf planet Pluto, 6.00 X 10 km away, to reach Earth? Assume that the radio signal travels at the speed of light, 3.00 x 10 m/s.

Six times a number, increased by 3 is is 27. find the number