0.07 is 10 times greater than 0.007
Answer:
x=0
Step-by-step explanation:
in the quadratic formula to only have one solution
for 
so we have


if we insert in the formula we have

since a≠0

17.5x12=210
210 divided by 14=15
15x2.50=37.5
37.5
17.5 is feet so you need to divide by 12 for inches which gets 210 and you need each necklace to be 14 inches so you need to divide 210 by 14 which is 15 each necklace costs 2.50 so you multiply 2.50x15
You get 37.5
If you split a circle in to 4, and color in 3 of the 4 pieces you will find that 3/4 are bigger than 2/3