George is given two circles, circle and circle x, as shown. if he wants to
prove that the two circles are similar, what would be the correct second step
in his proof?
given: the radius of circle oisr, and the radius of circle xis /'.
prove: circle ois similar to circle x.
1.c - 21 and c - 2xy' by the definition of circumference.
3. d = 2r and d = 2r by the definition of diameter.
4. = 27, and
by the division property of equality.
5.
-27, and --
by the substitution property.
6. circle ois similar to circle x because all the linear dimensions are in the
same proportion

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get