600 coins and 240 are pennies. What percentage are pennies?

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.