Kim’s pet whiskers, has gone missing. kim decides to post “lost cat” flyers within a 3 mile radius of her house. what is the area of the region that kim is searching?

A = π9mi² or A = 28.3mi²

Step-by-step explanation:

Kim posting within a 3-mile RADIUS, means she will post within a circle with her house at the centre.

The formula for area of a circle is A = πr²

Substitute the radius and solve.

A = πr²

A = π(3mi)²    Square the miles and square the 3

A = π9mi²      Exact answer

A = 28.27mi²    Exact answer in decimals

A ≈ 28.3mi²  Answer rounded to one decimal place

Therefore Kim is searching in a 28.3mi² region.

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.