Line DA is tangent to circle B. What is the measure of angle ACB?

A. 50 degrees
B. 180 degrees
C. 90 degrees
D. 360 degrees

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1