Answer:
for adult tickets 90 and for children’s tickets 30
Step-by-step explanation:
because 90(18) = 1,620 and 30(12) is 360 and when you add up 1,620 + 360 you will get the total which is $1980
Also i just took the test on k12 and got it right and i hope this helps!
Answer:
(x, x2 -2x+8) where −5 ≤ x ≤ 3
Step-by-step explanation:
The given function is f(x)=x2- 2x+ 8
We want to select the option that describes all the solutions to the parabola.
The domain of the parabola is −5 ≤ x ≤ 3.
This means that any x=a on −5 ≤ x ≤ 3 that satisfies (a,f(a)), is a solution.
This can be rewritten as (a,-a2- 2a+ 8)
Therefore for x belonging to −5 ≤ x ≤ 3, all solutions are given by:
(x, x2 -2x+8) where −5 ≤ x ≤ 3.
it isn't lined up to x straight while it's crooked
Answer:
Isosceles triangle
Step-by-step explanation:
There are three different kinds of triangle: equilateral, isosceles, and scalene.
-Equilateral triangles are triangles where all 3 sides and angles are the same. (First image)
-Isosceles triangles are triangles where 2 of the sides and angles are the same, while the third side and angle is different. (Second image)
-Scalene triangles are triangles where all 3 sides and angles are different. (Third image)
In the case of this triangle, two of the sides have the same 52 degree angle. They would also have the same side lengths, and <u>thus be a isosceles triangle. </u>
Hope this helps! :3