Answer:
17 years
Step-by-step explanation:
do 85 divided by 5
Answer: His mom's age is 48
Step-by-step explanation: If his age is 1/4 his mother, then if we know his age, we do the opposite. Multiply his age by 4, we get 48.
Answer:
24+48+10+14+4=100
10+4=14
14/100, or 7/50 chance
Step-by-step explanation:
Experimental probability is the result of an individual experiment, not theoretical probability
Answer:1,-10
Step-by-step explanation:
In the division a/b, a is the dividend, and b is the divisor.
In this problem, 2/3 is the dividend, and 4/5 is the divisor.
She needed to multiply the dividend, 2/3, by the reciprocal of the divisor, 5/4.
Instead, she multiplied the dividend by the divisor without using the reciprocal.
Answer: second choice
