At 10:04, u rode 23 miles
at 10:17, u have ridden a total of 179 miles
so in 13 minutes, u have ridden a total of (179 - 23) = 156 miles
156 miles in 13 minutes = 156/13 = 12 miles per minute.....60 minutes in 1 hr.....12/60 = 1/5 miles per hr <== none of these
arc length = radius multiplied by angle in radians
radius = 7 angle = 90 degrees
90 degrees = 1.571 radians
7 × 1.571 = 10.997
AB is 10.997 or 11 inches long
Answer: x= -2, y= 3
Step-by-step explanation:
3x+5y=9
X-y=-5
Multiply bottom equation by 5
3x+5y=9
5x-5y=-25
3x + 5x=8x
5y-5y cancels out
9-25= -16
8x= -16
X= -2
Plug -2 back into equation of choice to find y
3(-2)+5y=9
-6+5y=9
Add -6 to both sides
-6+6 cancels
9+6=15
5y=15
Y=3
Y int = (0,3)
x int = (-5,0)
Answer:
55 cubes
Step-by-step explain
v= 1/27 divided by 1/3 = 9
9 + 2 =11 times 5