Write an equation of the line with the given slope and y-intercept slope: }, y-intercept: 4
a. y= ķx-4
b. y=x+4
c. y=x+4
d. y=x+4

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Aright cylinder has a diameter of 8 m and a height of 6m. what is the volume of the cylinder