X represents # of toppings
8.95+0.65x=10.90
0.65x=1.95
x=3
He got 3 additional toppings onto his large pizza.
Answer:
25
Step-by-step explanation:
Let's call that number x
100/x = 4 now multiply both sides by x to get rid of fraction
100 = 4x divide both sides by 4
25 = x
Step-by-step explanation:
this is your answer..........
Answer:
C) 0.45
Step-by-step explanation:
Given that a population mean is 0.45, standard deviation is 0.001 and margin of error stands at 0.5% we have the following
0.45 + 0.001 = 0.451
Population mean with standard deviation is 0.451.
0.451 * 0.5% = 0.448745
We now reduce the number to two decimals and get the final marigin of error
0.45 as result
