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JulsSmile [24]
3 years ago
10

What number would you add to both sides of x - 20x = 5 to complete the square?

Mathematics
1 answer:
barxatty [35]3 years ago
8 0

Answer:

100

Step-by-step explanation:

If you add 100 to both sides, you get "x^2-20x+100," which simplifies to (x-10)^2

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I need help with this, it's due in 15 mins-
LiRa [457]

Answer:

Mean: 3.5263157894737

Median: 3

Mode: 3

Step-by-step explanation: The mode is 3 because the mode is for which number pops up the most, which is 3.

I got the median by crossing out 8 from the left and the right of the number set and got 3 as the last number.

I got the mean by adding up all the numbers and divided it by the amount of numbers in the set.

3 0
3 years ago
PLEASE HELP!!<br><br> which graph represents the function f(x) = -|x| - 2
Nonamiya [84]

Answer:

The graph on the far right

Step-by-step explanation:

The negative in front of the absolute value indicates that the parent function |x| has been reflected over the x-axis and points downwards. The negative 2 being added to this portion shows that there has been a vertical shift of two units downwards as well. Therefore, the graph on the far right is the correct graph.

4 0
2 years ago
Select all of the coefficients in the expression.<br> 12xy3 + 2x5y + 4x5y2 + 7x5y.
DedPeter [7]

Answer:

The coefficients are simply 12, 2, 4, and 7.

Step-by-step explanation:

Coefficients are the numbers that come before terms. Each term has a coefficient before it.

5 0
3 years ago
Read 2 more answers
11 = x/2 - 7<br><br> Solve The equation
Novay_Z [31]

Answer: I think the Answer is 36 Let me know if i'm Right.

4 0
2 years ago
HELLLLPPPPPPPP ME PLEASEEEEE
Hunter-Best [27]
Answer: X=1



Explanation: When solving an equation, the goal is to isolate the variable (X). In order to do so, you must move everything else on the same side of the equation to the other side. So, in the equation 4=3+x, 3 is on the same side of the equation as X, so you must move it to the other side. When moving a number from one side of an equation to the other, you change the operation to the opposite: “+” becomes “-“, multiplication becomes division. Since the 3 in your equation is positive (+3), when you move it to the other side, it becomes “-3”. Thus:
4-3=x
1=x or x=1





Hope that helps シ
4 0
3 years ago
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