Answer:
$361
Step-by-step explanation:
179 + 7(26) = 361
Answer:
179 mph
Step-by-step explanation:
Given: Average speed to cover 19 lap is 159 mph
Now, finding the speed of driver in 20th lap to attain 160 mph as an average speed.
Average Speed =
Considering x as speed in 20th lap.
⇒ 160 =
⇒ 160 =
Now, multiplying both side by 20.
⇒ 160 =
⇒ 3200 =
∴ x = 179 mph
179 mph should be the speed of driver in his 20th lap to attain an average speed of 160 mph.
By using the equation y-y1=m (x-x1) you can plug in your coordinates(2 into y1,-4into x1) and your slope (9/2 in for m) you get your equation y-2=9/2 (x+4) this is the equation of a line that has a slope of 9/22nd and passes through the point (-4,2)
Answer:
0.09=9\100
Step-by-step explanation: