Answer:
8/17
Step-by-step explanation:
The sine is the opposite side divided by the hypotenuse:
sin(angle) = y/√(x²+y²) = 8/√(8²+15²) = 8/√289
sin(angle) = 8/17
Answer:
1.2 kilometers per minute; 6 kilometers in 5 minutes
Step-by-step explanation:
To find the KM per minute, divide the speed per hour (72) by 60 (minutes in one hour)
72/60 = 1.2 KM per minute
To find the KM for 5 minutes, multiply the KM per minute (1.2) times 5 minutes: 1.2*5 = 6 KM
(0,2),(-2,-1),(2,5)
-3x+2y=2
+3x +3x
2y/2=3x+2/2
y=1 1/2x+2
Plug in numbers for x then solve for y
The answer is X=-3 and y=6 to make the equation true