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3 years ago

1. Find the slope of the line that goes through the points (2, 5) and (6, 7)

Mathematics

1 answer:

ella [17]3 years ago

7 0

Answer:

$\displaystyle m = \frac{1}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m = \frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Identify

Point (2, 5)

Point (6, 7)

Step 2: Find slope m

Substitute in points [Slope Formula]: $\displaystyle m = \frac{7-5}{6-2}$
[Fraction] Subtract: $\displaystyle m = \frac{2}{4}$
[Fraction] Simplify: $\displaystyle m = \frac{1}{2}$

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Given Information:

Average customer arrival = λ =2.3 customers/hour

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Answer:

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Convert the average consultant time to hours/customer

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Average no. of customers waiting for service = Lq = 0.1356

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Average no. of customers waiting for service = Lq = ((λ/μ)^k(λμ)/(k -1)(kμ - λ))*P₀

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Average no. of customers waiting for service = Lq = 0.1431

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