Y=4 or -4
Explanation: trust me bro
Answer:
D
Step-by-step explanation:
Zeroes mean the amount of times the graph has touched the x-axis
100 * 0.75 / 15 = 5
0.75 is 15%
X Is 100%
Then you draw diagonal lines:
0.75 times 100
Then divided by 15 equals
Answer:

Step-by-step explanation:
The standard equation of a straight line is of the form:

We have to convert the given equation into above form.
Simplifying the given equation:


.- This is in standard form
where 
Answer:
128 square inches
Step-by-step explanation:
The scale factor for area is the square of the scale factor for side length. The larger octagon has an area of ...
(8/4)²(32 in²) = 4·32 in² = 128 in²
The area of octagon B is 128 square inches.