. The scatterplot below displays the amount of money Amanda earns while babysitting her niece, Emma.
Babysitting Earnings
12
10
Money Earned
4
2
0
30 60 90 120 150 180 210 240
Time (minutes)
Based on the information in the scatterplot, which
statement is a valid conclusion?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?