First part of the race
speed1, s1 = 8.75 km/h
distance1 = 5 km - x
time 1 = 0.65 h - t
Second part of the race
speed2, s2 = 6 km/h
distance2 = x
time2 = t
s2 = x/t = 6 ⇒ t = x / 6
s1 = [5 - x] / [0.65 - t] = 8.75
5 - x = 8.75 [0.65 - t]
5 -x = 8.75(0.65) - 8.75t
5 - x = 5.6875 - 8.75 (x/6)
5 - x = 5.6875 - 1.4583x
1.4583 x - x = 5.6875 - 5
0.4583 x = 0.6875
x = 0.6875 / 0.4583 = 1.5
1) is f= x(58) x being each hour and 58 being the amount of flyers in each hour combine for less of a headache.
2) Lowe's paint covers the most area at 1/2 to a lower fraction of the other brand.
4) this is kinda a guess but I think it's 57 mins and 2 seconds. try checking
The anwser is C.The probability that event A occurs, given that event B occurs, is 83%. i just took the test
Answering for the slope of the two points:
-2-4
1-(-1)
-6/2=-3
-3 is the slope
Divide both sides of -105=-5g by -5. You'll get g = -105 / (-5), or g = 21.
