Answer:
$84.15
Step-by-step explanation:
The question answers itself by stating that the sale price is $84.15.
Hi here are the answers:)
Part A:
x = 3
Part B:
A = (3, 2)
Part C:
You can find the vertex by finding the mid-point of the focus and directrix. So the vertex is (-1, 2)
Part D:
The parabola opens left. This is because the parabola always opens toward the focus.
Part E:
The value of p is the distance from the focus to the vertex or the vertex to the directrix. To find p you can minus x-coordinate of focus with x-coordinate of the directrix, then divide it by 2. So this will be: -5-2/2 = -4
Part F:
p = -4
Part G:

Part H: image is attached down below. Fyi the C should be V (vertex)
Part I:

*I'm not really sure about this one*
Part J:
1. x = 1/4 (y-3)>2+3
2. x = 1/12 (y +1)>2 +5
*I'm not really sure about this one either srry:(*
Hope this helped bai bye.
Answer: The height of wall is 10.5 feet.
Step-by-step explanation:
Since we have given that
Number of bricks to build = 1470
Length of wall = 20 feet
We need to find the height of wall.
As we know that
Bricklayer's formula is given by

Hence, the height of wall is 10.5 feet.
At 30 miles per gallon that would cost $65.70
Answer: It has 1000 square roots
Step-by-step explanation: