Answer:
x = 8, so 6x = 48 and 4x + 10 = 42
Step-by-step explanation:
This is a right angle, so we can say that 6x + 4x + 10 = 90 = 10x + 10 = 90 = 10x = 80 = x = 8.
Answer: -1 ± <em>i</em>√35
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6
Step-by-step explanation:
From the quadratic equation,
X = -b ±√b² - 4ac
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2a
From the given equation, -3x² - x - 3 = 0
where a = -3, b = -1, c = -3
Now substitute for the values in the formula above
x = -(-1) ± √(-1)² - 4(-3)(-3)
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2(-3)
x = 1 ± √ 1 - 36
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-6
x = 1 ± √ -35
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-6
x = -1 ± <em>i√35 this is because it has a negative root.</em>
<em> ⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻⁻</em>
<em> 6</em>
<em> The answer is b</em>
Answer:
For producing 90° rotation clockwise abut origin we have to multiply with -i
Step-by-step explanation:
We know that when we multiply with i in an number then it will give 90° counterclockwise rotation
We have to find the quantity after which it will produce 90° clockwise rotation
Generally we take counterclockwise as positive angle and clockwise as negative angle
So basically we have to produce -90° angle
For producing 90° rotation clockwise abut origin we have to multiply with -i
Answer: yes because you can save 1/3 of the skittles from the 1/6 of the skittles you didnt eat earlier but idk where the rest of the skittles that you are not saving and didnt eat would go.
Step-by-step explanation: hope this helps :!.
Exactly six units from:
Def'n: Add or subtract 6 to either "x" or "y" in (x,y) = (2, -3)
P.S. (BTW, there are many more ways that are a lot harder to find two orders pairs six units from (2, -3). These are only the easiest.)
1. (2, -3 + 6) = (2, 3)
2. (2, -3 - 6) = (2, -9)
3. (2 + 6, -3) = (8, -3)
4. (2 - 6, -3) = (-4, -3)
Pick from these four. :3