The diagram shows a right-angled triangle. hcm
12 cm
47°
What is the value of h?
Give your answer correct to 1 decimal place.

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Which of the functions graphed below has a removable discontinuity?