Answer:
The first, third and last one are true
Answer: False
Systems of linear equations can only have 0, 1, or an infinite number of solutions. These two lines cannot intersect twice. The correct answer is that the system has one solution.
Step-by-step explanation:
It will take the bug 7.5s to travel across the floor.
Step-by-step explanation:
Distance = 7.5 meters
Speed = 1 m/s
The formula for speed is
It will take the bug 7.5s to travel across the floor.
Keywords: distance, speed
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7q^2 - 28 = 0
7q^2 = 28
q^2 = 4
q = 4^0.5
q = +2 / -2
Answer:
D
Step-by-step explanation:
Because its not exactly 40 and its .002 far away from beign 51.4