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3 years ago

PLZZZ HELP! Best answer gets brainliest! THANK YOU!

Mathematics

2 answers:

musickatia [10]3 years ago

6 0

Point symmetry: symmetry around a point
If you were to place a point in the center of the shape, and place a "pin" there, then rotate the shape around that point 180 degrees, the shape would match up. This shape has point symmetry.

Line symmetry: symmetry across the point
If you were to draw a line through the top right and bottom left corner of the shape, and fold the shape over the line, it would match up. This shape has line symmetry.

So, c. This has both point and line symmetry.

USPshnik [31]3 years ago

5 0

The answer would be C

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PLEASE HELP!! <br> (x+3)(x−2)/(x+7)² ≥0

DIA [1.3K]

Answer:

Step-by-step explanation:

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4 years ago

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Levart [38]

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3 years ago

How do you find the equation of x^2 = 7 by square rooting

tangare [24]

Greeting!

<em>Solve for x.</em>
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4 years ago

Which is the best estimate for the quotient 591.3 ÷ 29 A. 2 B. 3 C. 20 D. 30

nignag [31]

Round 591.3 to 600 and 29 to 30
Now divide 600 and 30 to get 20
The answer is C. 20
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6 0

4 years ago

Based on the graph, what is the dependent variable, the equation relating the two variables, and how far will the dragonfly trav

ivann1987 [24]

Answer:

<h2>The dependent variable is distance, the equation is y = 20x, and the dragonfly will travel 480 miles.</h2>

Step-by-step explanation:

According to the graph, the dependent variable is Distance in miles, because it's on the vertical axis. Additionally, the independent variable is time in hours, because it's on the horizontal axis. However, you always put time as independent, because nothing affects time.

To find the equation, we just need to find the slope, using two points (0,0) and (2,40).

$m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }=\frac{40-0}{2-0}=20$

Therefore, the equation is $y=20x$ , which shows a direct proportion between variables.

Now, in 24 hours, it would travel

$y=20(24)=480$

It would travel 480 miles.

Therefore, the right answer is the second choice.

8 0

3 years ago

Read 2 more answers