Answer:
6 pizzas
Step-by-step explanation:
7 people × 7 slices each
= 49 slices in total
If each pizza has 9 slices
to get 49 slices ....we divide 49 by 9 to get 5.4
And in order to get a whole we must make it 6 pizzas because 5 is not enough and 6 is more than enough
Answer:
189
Step-by-step explanation:
42 divide by 2 is 21
Then times 21 times 9.
The probability of buying A or B is P(A∪B) = 0.47 + 0.35
P(A∪B) = 0.82
But the probability of NOT buying either is :
P(A'∪B') = 1 - 0.82 = 0.18
Answer:
depends on who took the survey and what car are they certain people own and have
Step-by-step explanation: