A scuba divėr is on a boat. The diver jumps off the boat and-begins-to-swim-under-the-water- and-then-comes-.
back towards the surface. He stops moving when he
comes back to the surface and waits for someone to
pick him up. The graph shows the path of the diver where
x is the distance from the boat and y is the height the
diver is from the surface of the water

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

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

step-by-step explanation:

im not sure what the answer is

it's undefined because anything multiplied by 0 is 0. that said, 7 days is 168 hours