Answer:
1.9 hours
Step-by-step explanation:
7.6 divided by 4
Answer:
32 years old
Step-by-step explanation:
Reverse what the teacher said. Half 120 to get 60. Subtract 28 from 60. The teacher is 32.
Answer: 5.29pi m^2
Step-by-step explanation:
The circumference = 2 * pi * radius
Therefore, the radius = circumference/(2pi)
Radius = 4.6pi/2/pi
Radius = 2.3meters
Area = pi*r^2
Area = pi*(2.3)^2
Area = 5.29pi m^2
Answer:
See answers below
Step-by-step explanation:
The equation for slope-intercept form is y=mx+b where m is the slope and b is the y-intercept. Solving for y will change the original equation into slope-intercept form:
We can do the same thing for the second equation: