Answer:
43 percent
Step-by-step explanation:
6/14 ×100%
=0.248
=43%
first add up the total people, then substract the total of people to the people that didn't bring them, divide them then multiply it by 100%
To solve for y, you need to isolate/get the variable "y" by itself in the inequality:
x + 8y < 16 Subtract x on both sides
x - x + 8y < 16 - x
8y < 16 - x Divide 8 on both sides to get "y" by itself
F(x) = -2x² + 20x - 42
This is a quadratic expression.
For a general expression ax² + bx + c, the axis of symmetry x = -b/2a
Comparing -2x² + 20x - 42 to ax² + bx + c, a = -2, b = 20, c= -42
Axis of symmetry, x = -b/2a
x = -20 / (2 * -2) = -20/-4 = 5
Therefore axis of symmetry is x = 5.
Answer:
-0.5879
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