Prob of tails times prob of rolling more than 3
0.5 × 0.5 = 0.25
25%
Answer:
The watermelon weighs more.
Step-by-step explanation:
I know this because 1 kilogram is equal to 2.20462 pounds. This means that 7.5 kilograms weighs as much as 16.5347 pounds. 16.5347 is greater than 12, so this means the watermelon weighs more.
Answer: D
Step-by-step explanation:
Answer:
The total sales during the promotion is $69.6
Step-by-step explanation:
we are given
The average daily sales at a bookstore was(7.6k + 2.2) dollars over a 4-day promotion
we have to find total sales during 4 days
so, we can integrate it to find total sales

now, we can solve it



now, we can plug bounds
and we get


So,
the total sales during the promotion is $69.6