Answer:
See below
Step-by-step explanation:
The 'mean' is the three numbers added together
then this sum is divided by 3
(5 + 7 + 9 )/3 = 21/3 = 7
The denominator is 40
10-3=7 (number of students in the band who do not ride the bus)
7/40=0.175
0.174*100=17.5% chance
Hope this helps!
Answer:
4/7
Step-by-step explanation:
Fractions that are greater than 0 but less than 1 are called proper fractions. In proper fractions, the numerator is less than the denominator. When a fraction has a numerator that is greater than or equal to the denominator, the fraction is an improper fraction. An improper fraction is always 1 or greater than 1. And, finally, a mixed number is a combination of a whole number and a proper fraction.
The answer is 1.
8x6=48
8x5 + 8x1 = 48
