Step-by-step explanation:
180°= 3q+q+q (Sum of angles in a triangle)
180°=5q
q=180÷5
q=36
Acute angle=36°
Obtuse angle=108°
2. The markup as a percentage of the original price is 8%
3. The price is $26.46
4. The selling price is $2.85
5. He paid $237
6. The percentage discount is 25%
Hope this helps
Answer:
f(4) = 4
Step-by-step explanation:
We have x = 4 so we use the middle line of the piecewise function since 0≤x≤4
f(x) = x
f(4) = 4
Answer:
True
Step-by-step explanation:
The place where lines intersect is where the x and y values match up.
Just like this, if the lines do not intersect, there's no solution.
If the lines seem to be one line, there is all real number solutions.
Hope this helped!
W^-3
(4)^-3 = 1/(4)^3
1/64.
The solution is 1/64.
