One lawn fertilizer is 24% nitrogen and another is 12% nitrogen. How much of each fertilizer should be

mixed to obtain 100 kg of fertilizer that is 21% nitrogen? Show steps.

When traveling in europe, bailey converts the temperature given in degrees celsius to a fahrenheit temperature by using the expression 9x:5 32, where x is the celsius temperature. find the temperature in degrees fahrenheit when it is 15°c

A 1050 page textbook needs to be typed in x hours. Lisa can type 15 pages in an hour and Whitney can type 12 pages in the same amount of time.

There are 90 students at a primaryy school. 48 of the pupils are girls. 1/3 of the girls and 2/3 of the boys play football

4 cats 1/9 of bag food to Feed all. How much each get

How do I work out - 5 (-8)

What decimal is equivalent to 4.02 percent?

On Serna's tenth birthday, her mom was 3 times Serena's age. How old will Serena and her mom be when her mom's age times 0.5 will equal Serena's age?

Kabir's mother keeps a record of his birthday on When he was One year old, his height was 70 cm, at 2 years he was 80 cm tall and 3 years he was 90 cm tall. His mother was studying in the 10th class.

Sela's piano lesson starts at 4:45pm. The lesson is 30 minutes long. When does her lesson end

Mount Everest measures 8,849 meters in elevation and the elevation of the Caspian Sea is - 28 meters what's is the difference in elevation