Answer:
<h2>Ray.</h2>
Step-by-step explanation:
The statement is the definition of a ray.
In geometry, a ray is half of a line, beacuse it begins at specific point and extends to the infinite, while a line extends from an infinite point to an another infinite point. So, basically, the difference is that a ray starts at a determined point, while a line doesn't.
Therefore, the answer is Ray.
Your answer to the question is 15/2 which in decimal form is 7.5
What We know
20 Ice cubes in every 5 glasses
20:5
Solution
20 / 5 = 4
5 / 5 = 1
4 ice cubes for every 1 glass
1 x 32 = 32
4 x 32 = 128
ANSWER: 128 ice cubes in every 32 glasses
Answer:
a.= 24 b.=-21 c. is x=-7 or 3
Step-by-step explanation:
Answer:
(x^n+8) (x^n+2)
Step-by-step explanation:
x^2n + 10x^n +16
Let x^n = m
m^2 + 10m +16
Factor
What 2 numbers multiply to 16 and add to 10
2*8 =16
2+8 = 10
(m+8) (m+2)
Replace m with x^n
(x^n+8) (x^n+2)
