Answer:
0 and - 13/15
Step-by-step explanation:
<span>272mi/68mi/hr= 4 hr
Example:
Calculate the acceleration of a boat that has been cruising at 15 m/s but speeds up to 45 m/s in about 6 seconds. Don’t forget your units, m/s2. In order to calculate the acceleration of the boat we first have to identify the suited formula for acceleration in this scenario. </span>
<span>Hence, a = vf – vi / t. Vi = 15 m/s Vf = 45 m/s T = 6 seconds </span>
<span>Solution: </span>
<span>A = 45 m/s – 15m/s / 6s </span>
A = 5m/s^2<span>
</span>
You will get back 2 dollars and 66 cents
To graph y=1.4x, plug in 2 different values of x to find the corresponding y, then draw a line through it:
x=0:
y=1.4(0)=0
x=1
y=1.4(1)=1.4
Now you have the points (0, 0) and (1, 1.4)
Graph it:
