Answer:
Step-by-step explanation:
Subtract the discount from 100 to get the percentage of the original price.
Multiply the final price by 100.
Divide by the percentage in Step One
Graph it and you’ll see it’s a line
Answer:
Step-by-step explanation:
Use Pythagorean theorem.
Assign the largest value to 'c'
If a² + b² = c² , then it is right triangle
If a² + b² > c², then it si acute triangle
If a² + b² < c² , then it is obtuse triangle
Here, a = 9 , b = 12 & c = 18
a² + b² = 9² + 12²
= 81 + 144
a² + b² = 225
c² = 18²
c² = 324
a² + b² < c²
225 < 324
So, 9, 12 , 18 form a obtuse triangle
Answer: -8 (use a website called demos graphs, it helps)
9514 1404 393
Answer:
C 8 in
Step-by-step explanation:
The area is given by the formula ...
A = 1/2bh
Solving for h gives ...
h = 2A/b
Filling in the given values, we find h to be ...
h = 2(36 in²)/(9 in) = 72/9 in
h = 8 in
