Randy is 6 feet tall, and casts a 7.5 foot shadow. find the angle of depression from the top of randy’s head to the tip of his shadow. round answer to the nearest tenth.

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Which of the following is not a subset of {1,2,3}?

Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm