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spin [16.1K]
3 years ago
9

How does place value help you add decimal

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0
The place value tells you the value of your number like 2.5 or 2.05

gladu [14]3 years ago
3 0
You line up the decimal points so that similar place values are lined up. it will be easier to add them.
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The sector of a circle with a 12-inch radius has a central angle measure of 60°.
oksian1 [2.3K]

Answer: Area of sector in term of π is 24 in.².

Step-by-step explanation:

Since we have given that

Radius of the sector of a circle = 12 inch

Central angle = 60°

As we know the formula for "Area of sector":

Area=\frac{\theta}{360^\circ}\pi r^2\\\\Area=\frac{60}{360}\times \pi\times 12\times 12\\\\Area=24\pi\ inch^2

Hence, Area of sector in term of π is 24 in.².

8 0
3 years ago
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Which expressions are equivalent to g+h+ (j+k)? Check all that apply.
Vsevolod [243]
According to the associative property of equality: (a + b) + c = a + (b + c) we can see that the parenthesis do not mean anything when we are only doing addition.

So answers 1. and 3. are correct.

<em>Thanks Associative Property!</em>
6 0
3 years ago
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Whats the slope to this. <br><br> Giving brainliest. Correct answer
klasskru [66]

Answer:

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m=(4500-5000)/(20-0)

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8 0
3 years ago
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Which of the following is an example of an improper fraction?
sergey [27]
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c) 10/3 is the improper fraction.

10/3 is simplified into 3 1/3.
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4 years ago
The of the origin of a graph are (0,0)
Delvig [45]
If the question is True or False then the answer is True


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