Aladder leans against the side of a house. the angle of elevation of the ladder is 69 degrees, when the bottom of the ladder is 12 ft from the side of the house . find the length of the ladder.

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

Recall that two angles are complementary if the sum of their measures is? 90°. find the measures of two complementary angles if one angle is twenty dash nine times the other angle.