LAST ONE A new crop circle has appeared in Cool Town. It is a rather simple one. It consists of two concentric circles. The largest (outer) circle has a radius of fifty-two meters and the inner circle has a radius of thirty meters. What is the difference between the circumferences of the two circles?

238.23 meters.

STEP 1

Find the circumferences of both circles!

Outer circle:

C = (radius*2)π

C = (52*2)π

C = 104*π

C = 326.725...

C ≈ 326. 73

Inner circle:

C = (radius*2)π

C = (30*2)π

C = 60*π

C = 188.495...

C = 188.50

STEP 2

Find the difference by subtracting.

outer circle - inner circle = difference

326. 73 - 188.50 = 238.23

238.23 meters.

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

we have the parent function given by,

1. the function is translated 5 units to the left.

so, we get,   becomes

2. the function is translated 5 units to the right.

so, we get,   becomes

3. the function is translated 5 units upwards.

so, we get,   becomes

4. the function is translated 5 units downwards.

so, we get,   becomes

5. the function is reflected across x-axis.

so, we get,   becomes

6. the function is reflected across y-axis.

so, we get,   becomes .

step-by-step explanation:

mark brainliest.