Lines on a railroad track are parallel lines.
Parallel lines are two or more lines that are in the same plane (flat space) and are always equal distances apart from each other at all points on the line.
2x^2 - 2x - 40 = 2x^2 -10x + 8x - 40 = 2x(x - 5) + 8(x - 5)
= (x-5)(2x+8) = 2(x-5)(x+4)
Answer:
125%
Step-by-step explanation:
The old population was 100% of the old population since 100% means a whole amount.
Since the population increased by 25%, the new population is 125% of the old population.
The answer is d: 280/70 =4 buttons per shirt multiply 460*4=1840 buttons needed
The speed of the object is 12121 m per week.
What does it mean to do speed?
- “Speed” is a street name for various stimulant drugs that teens, young adults and others use to feel more alert and focused, and in some cases, to feel high.
- Some people also use various forms of speed to reduce their appetite. Types of speed include: Amphetamines (used to treat ADHD, narcolepsy, and depression)
The object is moving at a speed of 2 centimeters every 7 seconds.
We need to find the speed in m per week.
2 cm = 0.02 m
1 week = 604800 s
7 s = 
Speed = distance/time
So,


or v = 12121 m/ week
So, the speed of the object is 12121 m per week.
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