Answer:
$40
Step-by-step explanation:
substitute numbers:
20 + (10x3)
20+30= 40.
(2300 / 4500) * 100 = 51.1%
Hope this helps! :)
The second option: “Keep track of the number of heads flipped in 50 flips. These represent the number of females born today.”
One flip represents one baby born, and one head represents a female birth, so the total number of heads out of 50 flips simulates finding the ratio of females in a sample of 50 births.
Answer:
FIND THE LENGTH YOURSELF
Step-by-step explanation:
