Tom arranged 3 groups of 4
Olive walks at a rate of 4 miles per hour, and she lives 2 miles from the new station. Set the ratio:
4/1 = 2/x
Cross multiply
4x = 2
Isolate the x. Divide 4 to both sides
4x/4 = 2/4
x = 2/4 or 1/2
It will take her 1/2 hour to get to the new station.
hope this helps
Answer:
r = 45
A = 6361.7
Step-by-step explanation:
x^2 + y^2 = 2025
this is a circle
root 2025 will give the radius
root 2025 = 45
pi * 2025 will give the area
A = 6361.7
Answer:
sin C= 5/13
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp / hyp
sin C= 5/13