<u>Headphones that originally cost $80 were marked up to $92. By what</u>
<u>Headphones that originally cost $80 were marked up to $92. By whatpercentage were the headphones marked up?</u>
0 hours=4000
2 hours=4800 bacteria
17 hours =?
in 17 hours the bacteria grew to (800x17)/2=10,800 bacteria
Given:
8000 homes
color flyers : $0.08 each
black and white flyers : $0.05 each
budget of $500
c + b = 8,000
0.08c + 0.05b = 500
c = 8,000 - b
0.08(8,000 - b) + 0.05b = 500
640 - 0.08b + 0.05b = 500
-0.03b = 500 - 640
-0.03b = -140
b = -140 / -0.03
b = 4,667 black and white flyers
c = 8,000 - b
c = 8,000 - 4,667
c = 3,333 colored flyers
0.08(c) + 0.05(b) = 500
0.08(3,333) + 0.05(4,667) = 500
266.64 + 233.35 = 500
499.99 = 500
500 = 500
Answer:
Step-by-step explanation:
Volume of Cylinder = πr²h
= 3.14 * 12 * 12 * 50
= 22608 cubic ft
Answer:
The prime factorization of 18 is: 2 x 3 x 3. The prime factors and multiplicities 17 and 18 have in common are: 1. 1 is the gcf of 17 and 18. gcf(17,18) = 1.
Step-by-step explanation: