The partial receipt below shows the money, in dollars, Ryan spent at an online clothing retailer. PRODUCT QTY PRICE TOTAL
Socks 333 2.002.002, point, 00 6.006.006, point, 00
V-Neck 222 8.008.008, point, 00 16.0016.0016, point, 00
Shorts 111 15.0015.0015, point, 00 15.0015.0015, point, 00
What does 8.008.008, point, 00 mean in this situation?
Choose 1
Choose 1

(Choice A)
A
Ryan bought 8.008.008, point, 00 V-Necks.

(Choice B)
B
The price of each V-Neck Ryan bought was 8.008.008, point, 00 dollars.

(Choice C)
C
The total price of the V-Necks Ryan bought was 8.008.008, point, 00 dollars.

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

answer:   2 multiplied by x =24

step-by-step explanation: