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Assoli18 [71]
3 years ago
11

On a piece of paper, graph y<-2/5x+1, then determine which answer choice matches the graph you drew

Mathematics
2 answers:
yanalaym [24]3 years ago
8 0
Graph B.
Because y< so shade underneath the line
And because it is less then not less than or equal to then the line is dashed.
zavuch27 [327]3 years ago
3 0

Answer:

(B)

Step-by-step explanation:

The given equation isy< \frac{-2}{5}x+1

Taking different values for x and y, we have the graph. Since y is  less than \frac{-2}{5} x+1, therefore the line plotted will be dotted because it is not  having equality sign. If y  would be less than or equal to \frac{-2}{5}x+1, then the line will be the solid one.

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A "child has six blocks, three of which are red and three of which are green". How many patterns can shemake by placing them all
makvit [3.9K]

Answer: There are 20 ways and 1680 ways respectively.

Step-by-step explanation:

Since we have given that

Total number of blocks = 6

Number of red blocks = 3

Number of green blocks = 3

So, Number of patterns she can make by placing them all in a line is given by

\dfrac{6!}{3!\times 3!}\\\\=20

If there are 3 white blocks

so, total number of white blocks becomes 9

So, Number of total pattern she can make by placing all nine blocks in a line is given by

\dfrac{9!}{3!\times 3!\times 3!}\\\\=1680\ ways

Hence, there are 20 ways and 1680 ways respectively.

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3 years ago
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3 0
3 years ago
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If AABC is reflected across the yaxis, what are the coordinates of A?
Airida [17]

Answer:

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(-1,3)

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3 years ago
54 miles is 18% of how many miles?
riadik2000 [5.3K]

Answer:

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Step-by-step explanation:

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Which function has no horizontal asymptote?
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Answer:
C)  exponent on top is 2, exponent on bottom is 1


3 0
3 years ago
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