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2 years ago

15 points. Need help with this math test

Mathematics

1 answer:

laiz [17]2 years ago

5 0

Answer:

por fa en español no entiendo ingles

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Find the equation of the line. Use exact numbers

dsp73

Answer:

y= 3x + 3

Step-by-step explanation:

From the graph we get 2 points: (-1,0) and (0,3)

(0,3) tells us that b = 3

and we use the equation $\frac{y1-y2}{x1-x2}$ to calculate m

m = $\frac{3-0}{0- (-1)}$ = 3/1 = 3

so plugging m and b into y = mx + b gives us

y = 3x + 3

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2 years ago

If the area of a square is 36 square unit what si the length of a side of the square

kodGreya [7K]

Answer:

The length of the square is 6 units.

Step-by-step explanation:

Given that all sides of the square are the same and the area of square formula is A = length×breadth. So let's make x as the sides :

$area = length \times breadth$

$let \: area = 36 \\ let \: sides \: = x$

$36 = x \times x$

${x}^{2} = 36$

$x = ± \sqrt{36}$

$x = 6 \: units$

$x = - 6 \: (rejected)$

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2 years ago

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Consider 8x2 - 48x = -104.

Ksju [112]

Answer:

2.5

Step-by-step explanation:

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2 years ago

What happens to outlier of mean and median are approximately the same

olya-2409 [2.1K]

Answer: Effect of outliers on mean median and mode

Outlier An extreme value in a set of data which is much higher or lower than the other numbers. Outliers affect the mean value of the data but have little effect on the median or mode of a given set of data.

Step-by-step explanation:

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3 years ago

What is the degree of y= x2

IRISSAK [1]

Answer:

2nd degree

Step-by-step explanation:

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2 years ago