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777dan777 [17]
3 years ago
7

In the formula that gives the circumference of a circle, which quantity is multiplied by 2Ï€ ?

Mathematics
1 answer:
-BARSIC- [3]3 years ago
8 0

The circumference of an object is the total length of the line that forms the object. For a circle, the formula is:

C = 2 π r

We can see that in the formula, what is multiplied by 2 π is the radius (r).

Therefore the answer to this is

<span>B. Radius</span>

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Idk this pls help don’t understand.
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Answer: 60, but I got other answers to but 60 was my first.

sorry if wrong.

Step-by-step explanation:

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3 years ago
Y- (z + x - 2); use x = 4, y = 5, and z = 2<br><br> Please evaluate using the values given
frez [133]
It's gonna be 5 - (2 + 4 -2)
according to order of operations, we have to solve inside the parentheses/brackets first (from left to right)

therefore, it will be
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Next, distribute the negative to the four and add normally.

= 5 - 4
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5 0
3 years ago
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b. You have saved $15,000 for a down payment. What is the max you can spend (max house price)? (4 points)
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Answer:

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Step-by-step explanation:

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2 years ago
20 PTS!! Which best describes the relationship between the line that passes through the points (1, -6) and (3,-2) and the line t
alina1380 [7]

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Step-by-step explanation:

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6 0
3 years ago
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Determine algebraically whether the function is even, odd, or neither even nor odd.
ololo11 [35]

Answer:

odd

Step-by-step explanation:

Just so you know there are shortcuts for determining if a polynomial function is even or odd. You just to make sure you use that x=x^1 and if you have a constant, write it as constant*x^0 (since x^0=1)

THEN!

If all of your exponents are odd then the function is odd

If all of your exponents are even then the function is even

Now you have -4x^3+4x^1

3 and 1 are odd it is an odd function

This a short cut not the legit algebra way

let me show you that now:

For it to be even you have f(-x)=f(x)

For it be odd you have f(-x)=-f(x)

If you don't have either of those cases you say it is neither

So let's check

plug in -x  -4(-x)^3+4(-x)=-4*-x^3+-4x=-4x^3+-4x

that's not the same so not even

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so it is odd.

6 0
3 years ago
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