Carmen has 60 cupcakes in her bakery case. • 1/2 of the cupcakes are chocolate.
• 1/4 of the cupcakes are strawberry.
• 1/10 of the cupcakes are banana.
• The rest of the cupcakes are vanilla.
How many cupcakes are vanilla?
A. 51
B. 17
C. 3
D. 9
PLEASE SHOW WOR

(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.

For each proportion find the unknown number x 1/5/8=×/15

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?