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Neporo4naja [7]
1 year ago
8

Find the area of the triangle. [?] units²

Mathematics
1 answer:
mario62 [17]1 year ago
7 0

Answer:

Step-by-step explanation:

Area of any triangle is:

A = height * base / 2

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Toni can carry up to 18 Ib in her backpack. Her lunch weighs 1 1b,her gym clothes weigh 2 1b, and her books (b) weigh 31b each.H
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5 books.

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She can carry 18 pounds in total. She already has her lunch and her gym clothes inside her bag, which take up 1 + 2 = 3 pounds. Since 3 pounds are taken, that leaves 18 - 3 = 15 pounds for her books. Each book is 3 pounds, so she can carry 15/3 = 5 books in her backpack.

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What is x in this equation .3=.5x-.7
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By solving the linear equation it can be obtained that

The value of x is 2

What is a linear equation?

At first it is important to know about equation

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A one degree equation is known as linear equation.

The given linear equation is

0.3 = 0.5x - 0.7

0.5x = 0.3 + 0.7

0.5x = 1

x = \frac{1}{0.5}

x = 2

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3 0
1 year ago
Find the x and the area of the shape perimeter is 64.5​
Umnica [9.8K]

Answer:

x=8

A = 192

Step-by-step explanation:

The perimeter is the sum of the outer lengths

17.9 + 22.6 + 3x = 64.5

Combine like terms

40.5 +3x = 64.5

Subtract 40.5 from each side

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The area of a triangle is given by

A = 1/2 bh

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and the height is 2x = 2(8) =16

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3 years ago
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$8.22h greater than or equal to $623
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3 years ago
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