Answer: a line segment has a start and end point. a ray has one starting point and goes on forever. a line has no start or stop. it just goes on forever. hope this helps!!!
Good luck!!!!!!!
Step-by-step explanation:
Lets x = width
height = 2x - 4
A = 1/2 b h
63 = 1/2 (x)(2x-4)
126 = 2x^2 - 4x
2(x^2 - 2x - 63) = 0
2(x - 9)(x + 7) = 0
x - 9 = 0; x = 9
x + 7 = 0; x = -7
so width = 9
height = 2(9) - 4 = 18 - 4 = 14
answer
width = 9 in
height = 14 in
Answer:
K = (2v)/2
Step-by-step explanation:
1. Multiply both sides by 2/n
<u>Now: (2v)/n = b + K</u>
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2. Subtract k from both sides
<u>Now: (2v)/n - b = K</u>
Answer:
Thus, the ratio is:
a:b = 1:4
Step-by-step explanation:
Given the expression
Divide both sides by 2
Divide both sides by b
Thus, the ratio is:
a:b = 1:4
Answer:
6400
Step-by-step explanation:
This is a simple Arithmetic Progression.
First term (a) = 1
Number of terms (n) = 80
Difference between 2 consecutive terms (d) = 2
Now we can use the formula.
On solving this, you'll get
Sum = 6400
I hope this helps!
