Answer:
8/9 or 0.889
Step-by-step explanation:
Used a calculator
Answer:
v stands for velocity. v1 is the initial velocity or the velocity at the start and v2 is the final velocity or the velocity at the end. the equation is the equation for acceleration.
180/480 =0.375
0.375 = 37.5%
so 37.5% of kids are in 9th grade
Answer:
−3x+4
Step-by-step explanation:
Answer:
Solutions to the equation are 
which agrees with the last option listed among the possible answers
Step-by-step explanation:
We solve this quadratic equation via the quadratic formula:
