Answer:
2 seconds
Step-by-step explanation:
You could set 3t + 16t^2 = 70 and solve for t.
OR
You could plot it on Desmos.
Answer:
50%
Step-by-step explanation:
one fourth of 100 is 25 and 25 times two is 50, 50/100 = 2/4 = 50%
Answer:
Step-by-step explanation:
If it has really helped u plz don't forget to thank me plz...
1/10 for Hugh to be first and after he is picked only 9 students remain so 1/9 for stu and after he is picked only 8 remain to be chosen so 1/8 for lou. The chance of all three happening is 1/10×1/9×1/8=1/720 this is the probability that 3 triplets will be chosen in that exact order out of 10 students
Option 3
Rewrite the second equation and subtract the first. This is like changing the sign on every term of the first equation