Answer: The science students.
Step-by-step explanation: You find the average by adding up all of the scores divided by the number of dots. Math had an average of 36 while science had an average of 45.11.
Select two numbers on the number line. For this example, the numbers are -8 and 6.
Subtract
one number on the number line from the other number. For example, 6 subtracted from -8 is -14.
Obtain the absolute value
of the number line difference. For this example, the absolute value for -14 is | |-14|=14. The distance
between these two numbers is 14.
Answer:
c =4 4/9 minutes
Step-by-step explanation:
The formula is
1/a + 1/b = 1/c where a and b is the time for each working alone and c is the time working together
1/8 + 1/10 = 1/c
Multiply by 40c to clear the fractions ( 40c is the least common multiple)
40c(1/8 + 1/10 = 1/c)
5c + 4c = 40)
9c = 40
Divide by 9
9c/9 = 40/9
c =4 4/9 minutes
Answer:
a) True
b) False
c) True
d) False
e) True
f) False
g) True
h) False
i) True
j) False
plz mark me as brainliest
(34 + 7) - 51 = 10 students that participated in tutoring.
