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3 years ago

A) Enter the corresponding values on the quadratic formula:

Mathematics

1 answer:

ollegr [7]3 years ago

7 0

The answer is a = 0, b = -5, and c= 39.

Step-by-step explanation:

step 1 :

A quadratic equation means that it should have at least one squared term.

step 2 :

The standard form is ax² + bx + c = 0.

step 3 :

The solution to the quadratic equation is usually written in the form

x = (-b ± √(b2 − 4ac))/(2a)

where a = coefficient of x^2

b = coefficient of x

c = constant term

step 4 :

The given equation is -5x +32.

∴ The answer is a = coefficient of x^2 = 0

b = coefficient of x = -5

c = constant term = 39

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Answer:

5.6 cm

Step-by-step explanation:

Given that a steel woodworking blade is created from a rectangular mold with vertices at (0, 0), (0, 1), (4, 0), and (4, 1). (All coordinates are in centimeters). At each point of the blade, the thickness, in milimeters, is equal to twice the y-coordinate.

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L = 1 cm

The y axis or the vertical length will be

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Given that at each point of the blade, the thickness, in milimeters, is equal to twice the y-coordinate.

That is,

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3 years ago

Which numeral is in the thousands ppace in 0.3874

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The numeral in the thousandths place is 7

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3 years ago

Using a 10' long piece of strut as a straightedge, you are trying to determine the outside diameter of a grain storage silo. You

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The radius of the silo is the distance from its center to the outside wall

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<h3>How to determine the radius?</h3>

From the question, we have the following parameters:

Length of strut = 10'
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The radius is then calculated as:

Radius = 0.5 * Diameter

This gives

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Read more about radius at:

brainly.com/question/1029327

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2 years ago

Based on historical data, your manager believes that 41% of the company's orders come from first-time customers. A random sample

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Answer:

The probability that the sample proportion is between 0.35 and 0.5 is 0.7895

Step-by-step explanation:

To calculate the probability that the sample proportion is between 0.35 and 0.5 we need to know the z-scores of the sample proportions 0.35 and 0.5.

z-score of the sample proportion is calculated as

z= $\frac{p(s)-p}{\sqrt{\frac{p*(1-p)}{N} } }$ where

p(s) is the sample proportion of first time customers
p is the proportion of first time customers based on historical data

N is the sample size

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Then the probability that the sample proportion is between 0.35 and 0.5 is

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3 years ago

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3 years ago