An archery target consists of five concentric circles. points for each region on the target are indicated. the radius of the bull’s-eye is 4.5”, and each ring surrounding it is 4.625” wide. round to the nearest hundredth.
a.) what is the area of the bull’s-eye?
b.) what is the area of the seven-point region?
c.) what is the area of the entire target?
d.)the probability of hitting the bull’s-eye on a random shot that hits the target is:
p(bull's eye)=area of bull's eye/area of target

e.)calculate the probability of hitting the bull’s-eye. express your answer as a percent. this gives the percentage of the time in which a shot that hits the target at random would be expected to hit the bull’s-eye.

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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