The Dazzle Jewelry Kit contains round beads in 5 different colors plus 120 star-shaped beads. There are 200 beads in all. How many round beads are there in each color?

Answer 16

Explanation

Based on the given conditions, formulate: (200−120)÷5

Calculate the sum or difference:

Cross out the common factor: 16

get the result:

16

16

e) none of the above because the measure of angle cba is 101°

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,