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Ksivusya [100]
2 years ago
12

How many sides does a dodecahedron have? no PLAGIARISM if u copy ur answer will be deleted.

Mathematics
1 answer:
KATRIN_1 [288]2 years ago
5 0

Answer: 12

Step-by-step explanation:

If you look at the image below, you will see a picture of a dodecahedron. We can see 6 sides, and there are 6 sides invisible to our view. 6+6=12

The answer is 12.

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Answer:

10/5 - 4

Step-by-step explanation:

you have to write down what you understand from the sentence.

First, you read it carefully since it says quotient then you will have to put that first and then subtraction. Normally you would put subtraction in front because the sentence is in that order. But since your dealing with division then the subtraction part would go afer.

10/5 - 4

8 0
3 years ago
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Use addition or substitution to find the value of y for this set of equations. 2x - 3y = -15
miskamm [114]
Substitute 4y for x.

2(4y)-3y=-15

8y-3y=-15

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The vertices of parallelogram ABCD are A(2,1),B(3,4),C(5,3), and D(4,0). ABCD is reflected over the x-axis to create parallelogr
Scorpion4ik [409]

So, coordinates of QRST will be:

Q(2,−1),R(3,−4),S(5,−3),T(4,0)

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Step-by-step explanation:

The vertices of given parallelogram ABCD are A(2,1),B(3,4),C(5,3), and D(4,0).

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When the graph is reflected across x-axis, the x-coordinate remains the same, while y-coordinate becomes opposite i.e the sign is changed of the given coordinate.

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So, Option D is correct.

Keywords: Reflection across x-axis

Learn more about reflection across x-axis at:

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<h3>What is probability?</h3>

This is simply defined as the extent to which something is likely to occur.

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Probability notation is a symbol used in indicating the probability of an occurring event. Since our focus is on the probability of obtaining a green marble, then the probability notation will be P(G). This is illustrated below:

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