The equation the find the circumference of a circle is c=2<span>πr.
c=2</span><span>π5
c=10</span><span>π
c=31.4159...
the circumference of the backyard is 31.4 yards.
Hope I helped...</span>
5-1.5= 3.5
3.5 hours
5-h= t
h= hours of watching
t= time remaining
Answer:
add all of them together (x and y’s) the divide the sum by the amt of numbers
Step-by-step explanation:
The ratio 2:7. Add 7 and 2 together to get 9. Then divide 243 by 9 which is 27. 27x2 is 54 so. There was 54 students out of state. And 189 that were in state
To find the x int, sub in 0 for y and solve for x
5x - 3y = 30
5x - 3(0) = 30
5x = 30
x = 30/5
x = 6....so the x int is (6,0)
to find the y int, sub in 0 for x and solve for y
5x - 3y = 30
5(0) - 3y = 30
-3y = 30
y = 30/-3
y = -10...so ur y int is (0,-10)
