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andrey2020 [161]
3 years ago
15

A(n) _______ is a mapping that does not change the size of the original figure.

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
5 0

Answer:

A(n) isometry is a mapping that does not change the size of the original figure.

Furkat [3]3 years ago
5 0

Answer:

Isometry

Step-by-step explanation:

Isometry is a mapping that does not change the size of the original figure.

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Solve x squared = 10
balu736 [363]

Answer:

=3.162

Step-by-step explanation:

x2  

= −0 + √ 02 − 4×1×(−10)  

2×1

= 0 + 2 × √ 10  

2

= 3.162

5 0
3 years ago
Given that, 1 Chinese yuan = £0.13, convert £314 into Chinese yuan. Give
Maurinko [17]

Answer:

2415 Chinese yuan (rounded off to nearest yuan)

Step-by-step explanation:

£0.13 = 1 Chinese yuan

£314 = \frac{314}{0.13}×1 Chinese yuan

       = 2415 Chinese yuan (rounded off to nearest yuan)

5 0
3 years ago
Please help me!!! will give brainlists!
Varvara68 [4.7K]
You have a rectangular prism on your hands. The formula for the volume of a rectangular prism is

(B/2) • l

Where B is the area of the base, and l is the length.

If you notice, you do NOT have the height of the triangle. However, you know that it is an equilateral triangle. So, you may split the triangle into two. Once you do, you can see that it is a right triangle. It’s hypotenuse is 3. If you know your triangles, you will realize that this is a 30 60 90 triangle. Therefore, the height will be 1.5 * sqrt(3)

So, to get B...

3 * 1.5sqrt(3)
4.5sqrt(3)
(Divide by 2)
2.25sqrt(3)
O
(9sqrt(3))/4
Multiply by the length of the prism, 6

This is your final answer in fraction form

27
— 2^rt(3)
2
5 0
3 years ago
Write a problem that can be solved with the equation r divided by 6=14
mariarad [96]
R/6=14
multiply each side by 6 and you get
r=14×6
r=84
3 0
3 years ago
4 + 8x = -12 <br> what is X?
Elena L [17]

Answer:

x=-2

Step-by-step explanation:

4+8x=-12

-4       -4

8x = -16

/8      /8

x   =   -2

5 0
3 years ago
Read 2 more answers
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