To answer this you’d have to use an 2 step equation 145x= 1000
When u get the answer for x multiply the answer by the erasers original area to find the area of the eraser it would be lengthtimes width times height
9514 1404 393
Answer:
5 seconds
Step-by-step explanation:
You want the positive value of x when y = 0.
0 = -18x² +90x
0 = -18(x)(x -5) . . . . . factor
x = 0 or 5 . . . . . values that make the factors zero
The ball will return to the ground after 5 seconds.
Answer:
Answer is [A]
Step-by-step explanation:
Arc length = 2πr × (θ/360) where θ is the angle of sector which is p in the question and the radius is still the symbol R
Answer:
4000
Step-by-step explanation:
Your calculator can work this problem for you.
Dish A has 4000 times as many bacteria as dish B.