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raketka [301]
3 years ago
9

Question 3 of 10 What is the slope of the line shown below? C O A. 5 5 (3,7) B. 2 O D.-2​

Mathematics
2 answers:
scoundrel [369]3 years ago
8 0

Slope = Y2-Y1/X2-X1 = 7-(-3)/3-(-2)= 10/5 = 2

Anna [14]3 years ago
5 0

Answer:

B. 2

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Reading a coordinate plane
  • Coordinate (x, y)
  • Slope Formula: \displaystyle m = \frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify points from graph</em>

Point (-2, -3)

Point (3, 7)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute in points [Slope Formula]:                                                               \displaystyle m = \frac{7--3}{3--2}
  2. [Fraction] Subtract:                                                                                           \displaystyle m = \frac{10}{5}
  3. [Fraction] Divide:                                                                                               \displaystyle m = 2
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Willis tower in Chicago is 1450 feet tall. The John Hancock Center in Chicago is 1127 feet tall. Suppose you are asked to build
gayaneshka [121]

Answer:

Small Scale replica of John Hancock tower is approximately 2.33 m.

Step-by-step explanation:

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Height of Willis tower = 1450 ft

Height of John Hancock Center = 1127 ft

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We need to find Small Scale replica of John Hancock tower.

First we will find the per meter scale of Willis tower and then using the same we will use to find the Small Scale replica height of John Hancock tower.

For 3 meter scaling = 1450 ft

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