gas mileage = k*s, where k is a constant of proportionality and s is the speed. Unfortunately, this does not take into account the fact that the engine consumes fuel even when the car is not moving.

Here it makes most sense to regard {0, S} as the domain for this function. Here, S would represent the car's top speed.

8 0

4 years ago

Read 2 more answers

Please help! 12 points

Ivahew [28]

Answer:

Step-by-step explanation:

sin2x = 2sinx*cosx

= $2\sqrt{sin^{2}x }$ * cosx

= $2\sqrt{(1-cos^{2}x }$ * cosx

= 2 $\sqrt{1-\frac{3}{5} ^{2} } *\frac{3}{5}$

= $\frac{8}{5} * \frac{3}{5}$

= 24/25

8 0

3 years ago

A certain dishwasher uses 29 kilowatts of energy per hour.if the dishwasher was used 156 hours last year how many kilowatts of e

hram777 [196]

156 x 29 = 4524 kilowatts of energy

6 0

3 years ago

PLEASE HELP SOLVE!!!!!!!!<br><br> -72 < 8m < -32<br><br> -5r > -15 or r + 5 > 14

denis23 [38]

That's the first one

5 0

3 years ago