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SVEN [57.7K]
3 years ago
12

Add or subtract as indicated -3 4/5 + 9 7/10 - 11/20

Mathematics
1 answer:
LenaWriter [7]3 years ago
7 0

Answer:

5 7/20

Step-by-step explanation:

-3 4/5+9 7/10-11/20

=-19/5+9 7/10- 11/20

=-19/5+97/10-11/20

=59/-11/20

=107/20

=5 7/20

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The function is discrete, as the fee is charged based on the hours
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If x – 10 is a factor of x2 – 8x – 20, what is the other factor?
Svetach [21]

Answer:

The other factor is (x+2)

Step-by-step explanation:

we know that

(x-a)(x-b)=x^{2}-xb-xa+ab

(x-a)(x-b)=x^{2}-(a+b)x+ab

In this problem we have

x^{2} -8x-20

and

a=10 -----> because is a factor

substitute and solve for b

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Verify in the second equation

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3 0
3 years ago
Read 2 more answers
The figure below has a perimeter of 37 feet what is the length in feet of the unknown side
DochEvi [55]
What is the figure below?
6 0
3 years ago
Which statement describes a key feature of function g if g(x) = f(x + 4)?
11111nata11111 [884]

The statement that describes a key feature of function g if g(x) = f(x + 4) is C. horizontal asymptote of y = 0.

<h3>What is a function?</h3>

It should be noted that a function is an expression that shows the relationship between the variables.

In this case, the statement that describes a key feature of function g if g(x) = f(x + 4) is that the horizontal asymptote of y = 0.

The horizontal asymptote is vital for guiding the variables

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5 0
2 years ago
Answer choices:
vova2212 [387]
A and T are points. On their own, they cannot define a line. So we can rule out choice A

WCR and TRA are angles. For any triple the points do not fall on the same straight line. So we cannot define any lines here. This crosses off choice B

Choice C is the answer because WC does define a line. We only need two points to form a line. Similarly CR does the same job. We draw a line marker with two arrows at each end to be placed over the letters to indicate "line". 

Choice D is similar to choice D; however, it is not the answer because WT is the same line as WC. In other words, WC = WT. We haven't named a new line at all. We're simply repeating ourselves. 
6 0
3 years ago
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