Amixture of purple paint contains 6 teaspoons of red paint and 15 teaspoons of blue paint. to make a smaller batch, how many teaspoons of blue paint will be needed per teaspoon of red paint?

Can you draw an isosceles triangle with only one 80 degree angle?

(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.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}