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seropon [69]
3 years ago
7

Math question, any help is appreciated :)

Mathematics
1 answer:
natka813 [3]3 years ago
8 0

Answer:

B and D

Step-by-step explanation:

A simplifies to a linear equation

C is a cubic

The other 2 are quadratic and can be solve using the formula

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If 5x:(x-2) = 11:3 , find the value of x ?​
Masteriza [31]

Answer:

x = -11/2

Step-by-step explanation:

The ratios need to stay the same

5x        11

----- = -------

x-2       3

Using cross products

5x*3 = (x-2) 11

15x = 11x - 22

Subtract 11 from each side

15x-11x = -22

4x = -22

x = -22/4

x = -11/2

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2 years ago
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Which of the following transformations to AABC would NOT preserve size and shape?
777dan777 [17]
The answer is c because it is making it smaller
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3 years ago
Simplify w1/2 and w1/3
mars1129 [50]

Answer:

They are on their simplified form.

Step-by-step explanation:

Since these numbers are prime numbers we can't simplify them. But we can change them to decimal.

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4 0
3 years ago
The owner of an office building is expanding the length and width of a parking lot by the same amount. The lot currently measure
nasty-shy [4]

Present area = 120 * 80 = 9600 ft^2 so the new area will be 9600 + 4400 = 14000

So if increase in length = x we have

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4 0
3 years ago
Find the probability that a point is chosen randomly inside the rectangle is in each given shape...
BaLLatris [955]

Answer:

  1. <u>0.25</u>
  2. <u>0.85</u>

Step-by-step explanation:

P (Triangle or Square) :

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<u></u>

P (Not the square) :

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5 0
2 years ago
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