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guajiro [1.7K]
2 years ago
15

Please help I need it by tonight

Mathematics
1 answer:
natita [175]2 years ago
6 0

Using mathematical operations we can conclude that the area of the given figure is 40 units².

<h3>What are mathematical operations?</h3>
  • An operation is a function in mathematics that transforms zero or more input values into a clearly defined output value.
  • The operation's arity is determined by the number of operands.
  • A mathematical action is called an operation.
  • Mathematical operations include addition, subtraction, multiplication, division, and finding the root.

So, the area of the figure:

Where x = 4, so the expression will become:

  • x² + x² + x + x

Now, do the mathematical operations to get the area of the figure as follows:

  • x² + x² + x + x
  • 4² + 4² + 4 + 4
  • 16 + 16 + 8
  • 40

'

Therefore, using mathematical operations we can conclude that the area of the given figure is 40 units².

Know more about mathematical operations here:

brainly.com/question/20628271

#SPJ13

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Ksivusya [100]

The parallel lines have the same slope.

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (2, 5) and (6, -11).

Substitute:

m=\dfrac{-11-5}{6-2}=\dfrac{-16}{4}=-4

6 0
4 years ago
If the cost of 10 books I'd Rs.300 find the cost of 4 books​
olchik [2.2K]

Answer:

300 divided by 10 is equal too 30

and 30 times 4 is equal too 120

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Step-by-step explanation:

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2 years ago
What is the simplified form of 3/4x+3+21/8x^2-14x-15
creativ13 [48]

Solution:

We have been asked to find the simplified expression of

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6 0
3 years ago
A jar contains nine blue marbles, eight yellow marbles, 11 black marbles, and 12 red marbles.
Serga [27]

Answer:

0

Step-by-step explanation:

0, because there are no white marbles in the jar. So it is impossible.

8 0
3 years ago
HELP PLEASEEEEEEEE!!!!!!!
Andrew [12]

Answer:

7

Step-by-step explanation:

We\ know\ that\\ Mean=\frac{Total\ Sum\ of\ observations}{Total\ number\ of\ observations} \\Here,\\Total\ Sum\ of\ the\ given\ observations\ are :\\9+9+2+8+9+8+7+8+3\\=63\\Total\ number\ of\ the\ given\ observations\ are :\\=9

Hence,\\Mean=\frac{63}{9}\\=7

7 0
3 years ago
Read 2 more answers
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