What is the 5th multiple of 6
1 answer:
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Answer:
Step-by-step explanation:
Given: Fraction of 7th graders got A =
Fraction of 7th graders got B =
The fraction of the students got an A or B = Fraction of 7th graders got + Fraction of 7th graders got B
Hence, the required fraction:
For this case we must indicate the solution set of the given inequalities:
Subtracting 14 from both sides of the inequality we have:
Dividing by 6 on both sides of the inequality:
We multiply by -1 on both sides, taking into account that the sense of inequality changes:
Thus, the solution is given by all values of x greater than 7.
On the other hand we have:
Subtracting 15 from both sides of the inequality we have:
Dividing between 9 on both sides of the inequality we have:
Thus, the solution is given by all values of x less than -3.
Finally, the solution set is:
(-∞, - 3) U (7,∞)
Answer:
(-∞, - 3) U (7,∞)
Answer:
Step-by-step explanation:
Given
Vertical distance between two helicopters is 300 ft
angle of depression is
Suppose the distance between the helicopters is d
from the figure, we can write
