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3 years ago

What set of reflections would carry hexagon ABCDEF onto itself?

Mathematics

2 answers:

vovikov84 [41]3 years ago

8 0

sorry dont know right now

GREYUIT [131]3 years ago

6 0

Answer:

dat Nixga a weirdow that said idk the answer is b yall

Step-by-step explanation:

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I've done the y = equations but I don't know how to do this one.

Tems11 [23]

Consider the equation

$-10x-y=-20$

1) First row of the table

Set x=0 and solve as follows:

$\begin{gathered} -10(0)-y=-20 \\ \Rightarrow-y=-20 \\ \Rightarrow y=20 \end{gathered}$

The answer is y=20 and the pair x-y is (0,20)

2) Second row

Set x=1 and solve, as follows:

$\begin{gathered} -10(1)-y=-20 \\ \Rightarrow-10-y=-20 \\ \Rightarrow-y=-10 \\ \Rightarrow y=10 \end{gathered}$

The answers are y=10 and (1,10)

3) Third row.

Set y=0 and solve as follows:

$\begin{gathered} -10x-(0)=-20 \\ \Rightarrow-10x=-20 \\ \Rightarrow x=\frac{20}{10}=2 \\ \Rightarrow x=2 \end{gathered}$

The answers are x=2 and (2,0)

6 0

1 year ago

Verify the -(-x) = x for x= -21/31

aliina [53]

Answer:

-3

Step-by-step explanation:

because of the root

6 0

2 years ago

A survey found that the median number of calories consumed per day in a certain country was 3,304 and the mean was 3,204.9 calor

insens350 [35]

Answer:

Skewed to the left

Step-by-step explanation:

Given

$Median = 3304$

$Mean = 3204.9$

Required

The type of distribution

From the given data, we have:

$Median \ne Mean$ --- Mean and Median are not equal

and

$Median > Mean$ --- Median is greater than mean

<em>When the median is greater than the mean; the histogram is expected to be left skewed</em>

5 0

3 years ago

An object is moving at a speed of 7300 inches every 3 seconds. Express this speed in miles per day.

AleksAgata [21]

Answer:

Since there are 60 seconds in one minute, we can write this as 146,000 inches per minute. Since there are 60 * 60 = 3600 minutes in one day, we can write it as 525,600,000 inches per day. Since there are about 63360 inches in one mile, the answer is about 8295 miles per day.

4 0

4 years ago

Read 2 more answers

Which is a solution to the system of inequalities? y≤-1/2x+3 y≥x+1

Serggg [28]

Answer:

y≤-1/2(x=4)+3

Step-by-step explanation:

4 0

3 years ago