Transversal t cuts parallel lines a and b as shown in the diagram. Which equation is necessarily true? A. m∠1 = m∠2

B. m∠4 = m∠6

C. m∠1 + m∠5 = 90°

D. m∠3 + m∠5 = 180°

E. m∠7 = m∠8

In the rectangle below ac=30 units what is de

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)