inches to grow=48-40=8
percentage of inches to grow to ride the roller coaster= 8/48×100
= 16.66%
Answer:
1600 items should not be defective
Step-by-step explanation:
To determine the number of items that are not defective, we multiply the number of items we have by the probability that they are not defective.
Not defective items = items * probability
= 2000 * 4/5
1600
4x^2 = 100
x^2 = 25
x = + or - 5
x = 5 or x = -5
Hope this helps.
There is allways 4 ounces in 1 pint.
