In ΔRST, the measure of ∠T=90°, TR = 58 feet, and ST = 19 feet. Find the measure of ∠S to the nearest degree

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

you already gave the answer

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

parallel lines have the same slope. so if the green line has a slope of -4, the slope of the red line is also -4.