Answer:
See attached
Step-by-step explanation:
The answers added on the picture
Answer:
7 1/2+ 7 1/2=146 of 146 Kerry and Eric ran the same amount each
1 Liter = 1000 mL
so....
1.5 Liter = 1500 mL
There are 60 minutes in an hour, so 1 hour is equal to 60 minutes.
Hope that helped =)
"according to the equation is a sloppy description, and announces that whoever said it or wrote it doesn't really have a clue to what the equation means or what it's good for.
h (t) is the HEIGHT of the projectile above the ground at any time 't'. When the projectile hits the ground, h (t) is zero. Write that ! Then you have a quadratic equation that you can easily solve for 't'.