Convert percent to decimal so it would be 0.04 then multiply that by 1280 to get 51.2 and subtract that from 1280 to get the answer which is 1228.8
Attached the solution and work. The red dotted area is all the solutions.
Answer:
Step-by-step explanation:
<em>Hey there!</em>
<u><em>Given info</em></u>
9(x + 4)
<u><em>Solve!</em></u>
9*x = <u>9x</u>
9*4 = <u>36</u>
<u><em>Answer</em></u>
<u>9x + 36</u>
D. 9x + 36
<em>Hope this helps :)</em>
Answer:
(D)y ≤ 3x − 1 y ≥ −x + 4
Step-by-step explanation:
The line f(x) is solid and goes through the points (0, 4) and (4, 0) and is shaded above the line.
The line that satisfies the point (0,4) and (4,0) is y=-x+4
Since it is shaded above the line, we have the inequality sign ≥.
Therefore, one of the lines is y≥-x+4
In the equation of the line y=3x-1
When x=0, y=3(0)-1=-1
When x=2, y=3(2)-1=5
Since it is shaded below the line, we have the inequality sign ≤ .
Therefore, the other line is y≤3x-1.
The correct option is D.
Step-by-step explanation:
21-11=10
10:2=5
X= rad 13^2-5^2= 169-25=144=12
X=12