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e-lub [12.9K]
3 years ago
6

Identify the mapping ABC to EDC

Mathematics
2 answers:
rosijanka [135]3 years ago
8 0

It's B Rotation I believe

Fittoniya [83]3 years ago
4 0

Answer:  Second option is correct.

Step-by-step explanation:

Since we have given that

Δ ABC is mapping to Δ EDC.

According to figure:

Point of rotation is 'C' as C point wont change after rotation.

When there is a rotation 180° clockwise through the point of rotation 'C'.

When we rotate 180° clockwise :

A goes to E and B goes to B.

So, Δ ABC ⇒ Δ EDC

Hence, Second option is correct.

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2 points
Yuki888 [10]

Answer:

210 cm2

Step-by-step explanation:

6 0
3 years ago
A cube with side length m has a volume of 343 cubic centimeters. The following equation shows the volume of the cube.
Tanzania [10]
To find the side length of a cube with a volume of 343, you need to find m to the third power. Solve that and you get 7. m = 7
8 0
4 years ago
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What is the decimal of 32/100​
katen-ka-za [31]

Answer:

0.32

Step-by-step explanation:

Simply divide 32 into 100 and get 0.32

you could put it into a calculator or write it out and divide.

7 0
3 years ago
A right triangle has legs that measure 7 cm and 6 cm. What is the length of the hypotenuse in meters?
dalvyx [7]
<h2>Greetings!</h2>

Answer:

\sqrt{85}  or 9.22

Step-by-step explanation:

You need to remember the following equation:

a^{2} + b^{2} = c^{2}

Where a and b is the lengths of the two sides and c is the hypotenuse.

So simply plug these values into this:

6^{2} + 7^{2} = h^{2}

36 + 49 = h^2

36 + 49 = 85

So the hypotenuse is the square root of 85:

\sqrt{85}  = 9.22


<h2>Hope this helps!</h2>
7 0
3 years ago
James estimated the total cost of groceries to be $50. The actual cost of the groceries is $65. What is the percent error? Round
Alex777 [14]

To get percent error you take actual-predicted and divide by the actual then multiply by 100 to get the percent.

65-50=15

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3 years ago
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