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Harrizon [31]
3 years ago
9

NEED HELP ASAP ILL GIVE YOU BRAINLIST

Mathematics
2 answers:
lesya [120]3 years ago
6 0

Answer is D  You'll do the diameter squared then you multiply by π

vfiekz [6]3 years ago
5 0

Answer:

π×92

Step-by-step explanation:

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What is the factor form of the polynomial X2-12+27
Oksanka [162]

Answer:

(x-9) (x-3)

Step-by-step explanation:

x^2 -12x +27

What 2 numbers multiply to 27 and add to -12

-9* -3 = 27

-9-3 = -12

(x-9) (x-3)

7 0
3 years ago
If the graph passes the horizontal-line test, then the function is one-to-one. Functions that are one-to-one have inverses that
seropon [69]

Based on the sample response given, the statements included in the explanation on the horizontal line test are:

  • a reference to the horizontal-line test.
  • a statement that the function is one-to-one.
  • inverse is a function.

<h3>What is the horizontal-line test?</h3>

The horizontal line test is used to not only find out if a graph has an inverse function, but also if that inverse is also a function itself.

To pass the horizontal line test, the function has to be one-to-one which means that a horizontal line can intersect the graphed function at one point in all places. If this happens, then there is an inverse and the inverse itself is a function.

Find out more on the horizontal line test at brainly.com/question/11471811

#SPJ1

4 0
1 year ago
Given that a/b = 3/5 and b/c = 4/5<br> Find a:b:c
Taya2010 [7]

Answer:

12:20:25

I thnk this is it. I'm not sure though

6 0
2 years ago
I need help to start this problem. Can some help? The problem is 5k+6-k≥-14
lys-0071 [83]
4k+6 is greater or equal to -14
4k is greater or equal to -20
k is greater or equal to -5 <-- answer
6 0
3 years ago
Read 2 more answers
A savings account increases from $200 to $210 what is the percent increase of the savings in the account.
Illusion [34]

Answer:

5%

Step-by-step explanation:

10/200 × 100 = 5

hope this helps...

7 0
2 years ago
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