Answer:
1. No
2. Right triangle
3. No
4. Right triangle
Step-by-step explanation:
A, B = two smallest sides
C = hypotenuse, largest side
Pythagorean theorem. If A^2 + B^2 = C^2, then you have a right triangle.
Answer:
Step-by-step explanation:
I guess the angles are supplementary, which means they have a sum of 180º.
11x - 15 + 5x - 13 = 180
16x -28 = 180
16x = 208
x = 13
Answer:
240
Step-by-step explanation:
volume of rectangular prism formula:
length*width*height
2.5*8*12=240
Answer:

Step-by-step explanation:
p = Product of all odd integers between 500 an 598. So,
p = 501 x 503 x 505 ... x 595 x 597
q = Product of all odd integers between 500 and 602. So,
q = 501 x 503 x 505 ... x 595 x 597 x 599 x 601
From the above relations, we can see that q is equal to p multiplied by 599 and 601. i.e.
q = p x 599 x 601
or,

We need to evaluate 1p + 1q in terms of q. Using the value of p from above expression, we get:

Assume an x-value, substitute it in the equation where you find "x" and solve to find y
x = 0
y = -18
x = 1
y = -14
x = 2
y = -8
x = 3
y = 0
x = 4
y = 10