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Debora [2.8K]
3 years ago
6

Work out the area of the parallelogram. Not drawn accurately 13 cm 799 21 cm

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
8 0

Answer:

273

Step-by-step explanation:

area of parallelogram = b × h

13 × 21

273 cm

i hope its help u ,

Setler [38]3 years ago
6 0
all u do is see what looked right and add
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Step-by-step explanation:

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Each equation given below describes a parabola. Which statement best compares their graphs?
kkurt [141]

The answer to this question is

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What is the slope of the line on the graph? ​
Phoenix [80]

Answer:

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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>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (-3, 6)

Point (3, -6)

<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 [SF]:                   m=\frac{-6-6}{3+3}
  2. Subtract/Add:                     m=\frac{-12}{6}
  3. Divide:                                m=-2
6 0
3 years ago
Solve: - 12 = -12(x + 2)
Fofino [41]

Answer:

x=-1

Step-by-step explanation:

-12=-12(x+12)

multiply -12 and x which equals -12x

multiply -12 and 2 which equals -24

the resulting equation is -12=-12x-24

add 24 on both sides of the equation----> equals -12x=12

divide -12 on both sides of equation

x=-1

6 0
3 years ago
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