Answer:
It's acute triangle
Step-by-step explanation:
c^2 = 19^2 = 361
a^2 + b^2 = 15^2 + 13^2 = 225 + 169 = 394
c^ < a^2 + b^2 > . It's acute triangle
Answer:
The commission is 943
Step-by-step explanation:
Take the price of the cat and multiply by the commission rate
23575 * 4%
23575 *.04
943
The commission is 943
Answer
x - 15 = 18
Explanation
X is the variable that is required to get the answer 18
Vertex form is
y = a(x - b)^2 + c
here a = -3 and b = -18 so we have
y = a(x + 3)^2 - 18
when x = 0 , y= 0 ( the y-intercept) so:-
0 = a(3^)2 - 18
9a = 18
a = 2
so the parabola is y = 2(x + 3)^2 - 18
x intercepts found as follows:-
2(x + 3)^2 - 18 = 0
(x + 3)^2 = 9
x + 3 = +/- sqrt9 = +/- 3
so x intercepts are 0 and -6 Answer
