2 years ago

Which equation best represents the line of best fit for this set of data

Mathematics

1 answer:

NeX [460]2 years ago

3 0

Well that’s what I gotta tell her I love her and I

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raketka [301]

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1 year ago

If math were a weather, what type of weather would it be and why?

drek231 [11]

Answer: a thunderstorm

Step-by-step explanation:

B/c there is more than one way to do math but if you don’t do it a specific way at a certain time then it becomes a problem.

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2 years ago

Suppose you have an isosceles triangle with a 90° angleIf the congruent sides each measure 9 feet, what is the length of the sid

Zepler [3.9K]

Answer:

$9\sqrt{2}$ feet

Step-by-step explanation:

Consider the attached figure.

An isosceles triangle is a triangle in which two sides are equal.

$AB=BC=9$ feet

According to Pythagoras theorem,

square of hypotenuse is equal to sum of squares of other two sides.

$AC^2=AB^2+BC^2\\AC^2=9^2+9^2\\AC^2=81+81\\AC^2=162\\AC=\sqrt{162}$

$AC=9\sqrt{2}$ feet

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2 years ago

For the function defined by y = StartFraction 1 Over x squared EndFraction, if x is doubled, what is the effect on y?

olchik [2.2K]

Answer:

a. y is quartered.

Step-by-step explanation:

y=1/x^2

when x is doubled, the equation becomes:

y=1/(2x)^2=1/(4x^2)

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1 year ago

What is the slope to this equation y= 2/3 x +5

Rzqust [24]

Answer:

In an equation of the form y = mx + b the slope is represented by "m".

Therefore, the slope of y= 2/3 x +5 is (2/3)

Step-by-step explanation:

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2 years ago