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DochEvi [55]
3 years ago
14

Find the missing length indicated in the figure.

Mathematics
1 answer:
AVprozaik [17]3 years ago
7 0

Answer:

45

Step-by-step explanation:

Since the lines of hypotenuse are parallel,the triangles are similar

20/8 = x/18

cross multiplication

8x = 20x18

8x=360

x=45      

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The profit function of a manufacturer, in dollars, when x units of a certain commodity are produced and sold is given by
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Answer:

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4 0
3 years ago
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malfutka [58]
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3 years ago
How to find the base and altitude of a rectangle if its area is 70 and its perimeter is 34?
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6 0
3 years ago
Quincy says that 3 is a good estimate for 3.4 X 0.09, is he correct? Why?
lord [1]
<span>Quincy says that 3 is a good estimate for 3.4 X 0.09, is she correct? Why?
When we say estimates meaning it is not the exact answer but close to what is the exact.
Now, if Quincy estimated 3 as the product of 3.4 * .09, then let’s check if she has the correct estimates.
=> 3.4 estimates is 3
=> 0.09 estimates is 0.1
Now the answer is 0.3 and not 3.
Thus, Quincy’s estimate is wrong.</span>



4 0
3 years ago
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