Jane mixed \frac{2}{3}
3
2


liter of blue paint with
1
1
\frac{1}{3}
3
1


liters of red paint to make
2
2
liters of purple paint.
She needed more purple paint.
To make a new batch of purple paint, she used exactly
1
1
liter of red paint.
Using the same ratio, how many liters of blue paint should Jane use to make the new batch of purple paint?

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

9/10 divide by -3/15 as a mixed number