dr. smith needs 24 grams of salt for each student to do an experiment. She has 1.2 kilograms of salt on hand. How much more salt, in grams does she need?

When running a marathon you heard the timer call out 12 minutes as you passed mile-marker 2. as you passed mile-marker 5 you heard the timer call out 32 minutes. how would you calculate your average speed in miles per minute from mile 2 to mile 5?

If g (x) = x2 - 2x, find g (4n) a. 8n b. 8n2 c. 16n2-8n d. 248n

I have 93, 80 and 94 my homework is worth 10% so what us my grade?

Solvew the inequality and graph the solution 8+X < 12

What is the height of the triangle 35 and 819

During the enlightenment, how did scientists change the way they proved their ideas

D - 8 divided by 5 = - 4 d =

Evaluate the first expression for b = 5. 5b - 12.4

On Friday, 65% of the students at plainview Middle school bought a hot lunch and the rest of the students packed thier lunch. What fraction of students packed their lunch? Select all that apply

Graph the solution of y - 2 > 1 on a number line.