Answer:
Tiffani's prediction is valid. The probability of the next customer ordering a white bib is about 30%.
Step-by-step explanation:
First you add all of your amounts together
21 + 9 + 15 + 26 = 71
Then to find the probability of the next customer buying a white bib you divide 21 by 71
21/71 = 0.295
Which is approximately 30%
I hope this helped!
Answer:
Step-by-step explanation:
Let's solve for x.
Step 1: Add -5y to both sides.
Answer:
Let's solve for y.
Step 1: Add -x to both sides.
Step 2: Divide both sides by 5.
Answer:
Answer:
A. 18
Step-by-step explanation:
the equation :
RF×RS = PR×RQ
16×9 = PR × 8
144 = PR×8
PR = 144/8
PR = 18
Answer:
a
Step-by-step explanation:
i think its a