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Ne4ueva [31]
4 years ago
15

How are four numbers 18,24,16, and 40 alike?

Mathematics
2 answers:
Neporo4naja [7]4 years ago
8 0
They are all even numbers and divisible by 2
vekshin14 years ago
7 0
They are all even numbers.
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Distribute and evaluating <br> (X + 6) (x - 3)
sesenic [268]

Answer:

x^2+3x-18

Step-by-step explanation: hoped I helped

7 0
3 years ago
Read 2 more answers
What is the result of 4/ 1/2
Gemiola [76]

\bf \cfrac{~~4~~}{\frac{1}{2}}\implies \cfrac{~~\frac{4}{1}~~}{\frac{1}{2}}\implies \cfrac{4}{1}\cdot \cfrac{2}{1}\implies 8

7 0
4 years ago
18, 19, 20, 20, 23, 26, 260
PSYCHO15rus [73]

Answer:

Median

Step-by-step explanation:

This set of data has an extreme outlier, which will throw off the mean. The median, on the other hand, does not change or changes minimally whether or not the outlier is there.

By default, the mean is always better, but if an outlier, such as this one, is too large, the median is better.

4 0
3 years ago
Dasfghg help me!!!!!!
jeka57 [31]
Completing the square
alrighty
minus 31 both sides
x²+12x=-31
take 1/2 of the linear coefient and square it
12 is the linear coefient
12/2=6, (6)²=36
add that to both sides
x²+12x+36=36-31
factor perfect square trinomial
(x+6)²=5
square root both sides, remember to take positive and negative root

x+6=+/-√5


so what you want to write is
x+6=√5 and
x+6=-√5

the solutions
minus 6 both sides

x=-6+√5 and -6-√5
8 0
4 years ago
What is the slope of the line that contains these points?
bazaltina [42]

Answer:

The answer to your question is 2

Step-by-step explanation:

Process

To solve this problem, just choose two sets of points and use the slope formula to find it.

Formula

             slope = (y2 - y1) /(x2 - x1)

- I chose the first two points

Point 1 (5, -3)

Point 2 (6, -1)

             x1 = 5  y1 = -3   x2 = 6  y2 = -1

-Substitution

             slope = (-1 + 3) / (6 - 5)

-Simplification

            slope = 2 / 1

-Result

            slope = 2

6 0
4 years ago
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