Write the ratios for sin A and cos A A. sin a = 3/5, cos A = 4/5

B. sin a = 4/5, cos A = 3/5

C. sin a = 3/4, cos A = 4/3

D. sin a = 3/5, cos A = 4/3

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.