In the diagram shown, chords ab and cd intersect at e. the measure of (ac) ̂ is 120°, the measure of (db) ̂ is (2x)° and the measure of ∠aec is (4x)°. what is the degree measure of ∠ aed?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.