Answer:
5/7
Step-by-step explanation:
Let the numerator = x
Denominator = x + 2
Cross multiply,
2*x = 1(x +5)
2x = x+5
Subtract 'x' from both sides
2x - x = 5
x = 5
The numerator = x = 5
Denominator = x + 2 = 5+2 = 7
Answer:
Starts at 6:15
Note: An hour is 60 minutes.
So an hour after 6:15 is 7:15 and an hour after that is 8:15. Now just add another 10 minutes and you get 8:25.
So the film ended at 8:25.
To solve add the ratio together and you get 10. 25/10 = 2.5
Now 2*2.5: 3*2.5: 5*2.5
= 5 : 7.5 : 12.5
Answer:
y = (-1/4)x + 9/4
Step-by-step explanation:
2y = 8x - 6
So, y = 4x - 3 (Slope = 4)
Slope of perpendicular line = -1/4
Equation of line: y-3 = (-1/4)(x-(-3))
y-3 = (-1/4)x - 3/4
y = (-1/4)x + 9/4
