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Flauer [41]
3 years ago
13

Find the area of the parallelogram. 30 m2 25 m2 15 m2 44 m2

Mathematics
1 answer:
cestrela7 [59]3 years ago
6 0

Answer:

144 m²

Step-by-step explanation:

since there is no picture...

just add all the areas.

30 m²  + 25m²  + 15m²  + 44 m²  = 144 m²

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Nine times a number decreased by 4 yields four times the number increased by 16
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The answer would be the following:
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8 0
3 years ago
Which statement best describes the function below?
marta [7]
<h2>Answer:</h2>

A. It is a many-to-one function.

<h2>Step-by-step explanation:</h2>

Hello! It will be a pleasure to help to figure out what's the correct answer to this problem. First of all, we have the following function:

f(x) = 2x^3 + 2x^2-x

When plotting this function, we get the red graph of the function shown below. So let's solve this as follows:

<h3>A. It is a many-to-one function.</h3>

True

A function is said to be many-to-one there are values of the dependent variable (y-values) that corresponds to more than one value of the independent variable (x-values). To test this, we need to use the Horizontal Line Test. So let's take the horizontal line y=0.5, and you can see from the first figure below that y=0.5 is mapped onto x=-1.241 \ x=-0.344 \ and \ x=0.585. so this is a many-to-one function.

<h3>B. It is a one-to-one function.</h3><h3>False</h3>

Since this is a many-to-one function, it can't be a one-to-one function.

<h3>C. It is not a function.</h3>

False

Indeed, this is a function

<h3>D. It fails the vertical line test.​</h3>

False

It passes the vertical line test because any vertical line can intersect the graph of the function at most once. An example of this is shown in the second figure below.

6 0
3 years ago
Which figure can be used to create a tessellation?
geniusboy [140]
My Answer: Pentagons( First image)

Hope I helped! :D
4 0
3 years ago
Figure B is a scaled copy of Figure A.<br> What is the scale factor from Figure A to Figure B?
san4es73 [151]

Answer:

3

Step-by-step explanation:

5 0
3 years ago
Giving brainliest!!!!!Which of the following is the graph of y ≤-1/2x-3
Sunny_sXe [5.5K]
The answer is most likely the first graph.
4 0
2 years ago
Read 2 more answers
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