The hypotenuse of a 45-45-90 triangle measures 22 square root2 units. what is the length of one leg of the triangle?

The length of one leg is

Step-by-step explanation:

we know that

In a right triangle the length of the two legs are equal

Let

x-----> the length of one leg

y----> the hypotenuse

Remember that

In this problem

we have

substitute and solve for x

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