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Blizzard [7]
3 years ago
8

Is a linear model or a quadratic model a better fit

Mathematics
1 answer:
Tamiku [17]3 years ago
7 0

Answer:

Quadratic

Step-by-step explanation:

Linear equations are straight lines while quadratics are curved in a "u" shape. These points have a vertex and go up on both sides, a quadratic would be able to better fit this since their y values repeat, unlike linear models.

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The weights of 1,000 men in a certain town follow a normal distribution with a mean of 150 pounds and a standard deviation of 15
uysha [10]
Z = ( 135 - μ ) / σ = -1 
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P (x < 135) = P (z < -1) = 0.1587 
P (165 < x) = P (1 < z) = 0.1587 
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Consider these dimensions for a cylindrical aquarium.
vagabundo [1.1K]

The amount of water that will fill the tank is 11100 cu.ft to the nearest hundredth.

<h3>What is a Cylindrical figure ?</h3>

A cylinder is a three dimensional figure with two identical circular faces at each end , and a curved surface.

It does not have an edges or vertices.

It is given in the question that

A cylinder with height 14 feet and radius 25 feet.

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Using the quadratic formula to solve 2x^2 = 4x – 7, what are the values of x?
LekaFEV [45]

For this case we have the following quadratic equation:

2x ^ 2 = 4x - 7

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Substituting values in the quadratic equation we have:

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Answer:

The values of x are given by:

x = \frac{2+i\sqrt{*10}}{2}

x = \frac{2-i\sqrt{*10}}{2}

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