Answer:
40% male and 60% female
Step-by-step explanation:
Add all the experiments, and then divide the variables by the number of experiments
Variables :T and H
Answer:

Step-by-step explanation:

Answer:
Mr. Mole is descending by 2.4 meters per minute
Step-by-step explanation:
Let
x ----> the time in minutes
y ---> the distance in meters
we know that
In this problem the rate of change or slope is the same that the speed
The formula to calculate the slope between two points is equal to

take two points from the table
(5,-18) and (8,-25.2)
substitute the values in the formula

---> is negative because is descending
C = child tickets
a= adult tickets
c + a = 157
6.20c + 9.30a = 1178.00
6.20c + 9.30a = 1178.00
-6.20c -6.20a = -973.40
3.10a = 204.60
a = 66 adult tickets
c + 66 = 157
-66. -66
c= 91 child tickets
Answer:
The correct answers would be A
Step-by-step explanation:
I know this because I asked my mom and said it a question to my homework