In a circle centered at point o, the ratio of the area of sector aob to the area of the circle is 3/5 . what is the approximate measure, in radians, of the central angle corresponding to arc ab? round the answer to two decimal places.

Question- In a circle centered at point O, the ratio of the area of sector AOB to the area of the circle is  . What is the approximate measure, in radians, of the central angle corresponding to  ? Round the answer to two decimal places.

Answer- 3.77

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

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: