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MrRissso [65]
3 years ago
11

Which of these is a square number 4 x 10^5 9 x 10^4 4 x 10^3 9 x 10^3

Mathematics
1 answer:
8_murik_8 [283]3 years ago
7 0

Answer:

10^3 9

Step-by-step explanation:

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Which visualization tool is more helpful for detecting outliers in data? Select one: a. scatter plot b. histogram c. Boxplot
Tpy6a [65]

Answer:

(A) Scatterplot

Step-by-step explanation:

The most helpful visualization to spot outliers would be a scatterplot.

When collecting data on a scatterplot, you can see how the results are similar and which areas have the most answers and such.

There can be multiply outliers on a scatterplot, and they stand out because while most answers will be clumped together, the outliers will not.

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3 years ago
What is the value of n so that the expression x^2 + 12x + n is a perfect square trinomial? (1 point)?
Rama09 [41]
X^2 + 12x + n
x^2 + 12x + (12/2)^2
x^2 + 12x + 6^2
n = 36
(x + 6)^2 will give you a perfect square.
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3 years ago
Which point is the solution to the following system of equations? x2 + y2 = 13 2x - y = 4
Anit [1.1K]
There are two solutions.
.. (3, 2)
.. (0.2, -3.6)

_____
If you're choosing possibilities from a list, trying them in the equations usually gives quick results.

4 0
3 years ago
Read 2 more answers
How do you solve this?
ohaa [14]
-7x -7y = 21
Y = 6

Since they are giving you the value of 6 you just plug it in the equation

-7x - 7(6) = 21
-7x - 42 = 21
+ 42. +42

-7x = 63
/-7. /-7

X = -9
7 0
3 years ago
Read 2 more answers
Help I need nhelp on this question and no links please
Naddik [55]

Image of answer

I hope that helps

- 4018669

3 0
2 years ago
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