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:
37.5 in
Step-by-step explanation:
can i get brainliest
Answer:
Hence the circumference of the circle is: 6π or 18.84 units
Step-by-step explanation:
Answer:
770
Step-by-step explanation:
3.5 x 220 = 770
770/3.5 = 220
770/220 = 3.5
