sshueri sshueri

08-05-2024
Mathematics

Answered

a chemical company has 8% and 15% acid available. for a chemical process sandra needs 5 liters of 10% acid. How much of each does she need to mix to have the right concentration?

Answer :

Other Questions

who is hitler?what did he do?

An accurate clock shows exactly 3 pm. In how many minutes will the minute hand catch up with the hour hand?

You can put out a chip pan fire by putting a damp cloth over the pan. Explain why this works.

what is 3 times sqrt 18

Water that flows downhill along Earth's surface is called

1 . The lengths of the legs of a right triangle are 25 cm and 60 cm. What is the length of the hypotenuse?A. 42.5

There are 420 children in a school. 45% of the pupils are boys. How many boys are there? How many girls are there?

how mANY PLANTES are there

Fires in forests can sometimes be stopped by cutting down trees to make a gap (called a 'fire break'). Which part of the fire triangle does this remove?

Find two numbers that add up to 180