Answer:
8
Step-by-step explanation:
No she not correct. 80% of the students are wearing tennis shoes
Answer:
Using the table
Maria does 1/4 of the job in 1 hour since it takes her 4 hours to complete the job , she works x hours and completes x/4 of the task
Josie does 1/2 of the job in 1 hour since it takes her 2 hours to complete the job , she works x hours and completes x/2
x/4 + x/2 = 1 completed task
Multiply by 4
x/4 *4 + x/2*4 = 1*4
x+2x =4
3x=4
x = 4/3
x = 1 1/3 hours
Answer:
18 pieces of candy
Step-by-step explanation:
9+3+3+3=18
Hope this helps!
I think it's 10^-7 hope that helps
