Answer:
s(t) = 2t^2-3t
19 = 2t^2-3t
2t^2-3t-19=0
t = [3 +- sqrt(9-4*2*-19)]/4
t = [3 +- sqrt(161)]/4
t = [3 +- 12.6886]/4
Positive answer:
t = [3+12.6886]/4
t = 3.9221 seconds
Step-by-step explanation:
{1,3,5,7,9} {6,7,8,9,10}
The union of these two sets is
{1,3,5,6,7,8,9,10}
There are 8 numbers here out of the 10 possible.
So the answer for this question is 8/10 or 4/5.
Y=1+x
Y=11-x
1+x=11-x
2x=10
X=5
1+5=11-5
6=6
Y=6
Answer:
-3/2
Step-by-step explanation:
Because 3 is on the postive side and 2 is on the negative
Answer:
The answer is 0.85(x-350) Option 3
Step-by-step explanation:
I had this question on edge and got it correct.
