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OverLord2011 [107]
3 years ago
9

Complete the square to solve the equation below x^2-10x-1=13

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
7 0

Answer:

x=5+39 squared, 5-39 squared

Step-by-step explanation:

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Leah and Carl share a 12-ounce box of cereal. By the end of the week, Leah has eaten
Anton [14]

Answer: Use Fractions and Multiplication.

Step-by-step explanation:

To start, you need to find 1/6 of 12. The easiest way to do this is to multiply 12/1 by 1/6. The answer is 12/6, which simplifies to 2. Then, you do the same for 2/3: 12/1*2/3=24/3, which simplifies to 8. You then add the results to figure out how much has been eaten. 8+2=10

7 0
3 years ago
Rounded to the nearest tenth, what is the area of rectangle ABCD?
m_a_m_a [10]
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7 0
2 years ago
What does magnitude mean in this question???
zhannawk [14.2K]
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5 0
3 years ago
Write an equation in slope-intercept form for the line that passes through (1,9) and (3,5).
kozerog [31]

Answer:

The answer to your question is    y = -2x + 11

Step-by-step explanation:

A (1, 9)

B (3, 5)

- Find the slope

 m = \frac{y2 - y1}{x2 - x1}

 m = \frac{5 - 9}{3 - 1}

 m = \frac{-4}{2}

        m = - 2

- Find the line equation

        y - y1 = m (x - x1)

        y - 5 = -2(x - 3)

        y - 5 = -2x + 6

        y = -2x + 6 + 5

        y = -2x + 11

8 0
3 years ago
Read 2 more answers
The area of sector AOB is what fractional part of the area of circle O?
svetoff [14.1K]
I had to look for the figure and here is my answer:

Given the circle attached to this question, the area of the sector AOB is the 60  of the fractional part of the area of the circle O. Since the whole circle is 360, this would be 60/360. To simplify this, we would arrive to the final answer of 1/6. Hope this helps.
6 0
3 years ago
Read 2 more answers
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