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Veronika [31]
4 years ago
8

I need help fast please

Mathematics
1 answer:
aleksandrvk [35]4 years ago
7 0

Circumference of Circle A is is 42pi.

It is the same for all circles. To find the circumference, one must use the constant equation of 2pir. This equation stays the same, no matter what.

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4. Each set of data was collected from surveys to answer statistical questions. Select all of the data sets that represent numer
Ede4ka [16]

Answer:

Options (A), (C), (D) and (E).

Step-by-step explanation:

There are two types of sets in the given options.

1). Numerical data - Data which shows the numeral values or the numbers which tells the exact meaning of quantities like length, width or height.

2). Categorical data - Data which has no numeral values or no logical order.

Therefore, sets which show the numerical data are,

Option (A)

Option (C)

Option (D)

Option (E)

6 0
4 years ago
Pls help I’m confused
Misha Larkins [42]

Answer:

C or D but im pretty sure its C

Step-by-step explanation:

7 0
3 years ago
A local concert promoter purchases 2 3/4 od ads when one of the concerts is canceled the promoter cancels 1 5/8 pages of ads how
Shtirlitz [24]
In this question it is given that the promoter first purchased 2 3/4 of ads at first. When one of the concerts got cancelled, then the promoter cancels 1 5/8 pages of ads. It is required to be found the number of pages the promoter is using finally.
Number of pages bought by the concert promoter initially = 2 3/4
                                                                                             = 11/4 pages
Number of pages cancelled by the promoter
after one concert got cancelled = 1 5/8
                                                   = 13/8 pages
Then the total number of pages finally used by the promoter = (11/4) - (13/8)
                                                                                                 = (44 -13)/8
                                                                                                 = 31/8
                                                                                                 = 3 7/8 pages
So the total amount of space used for ads by the concert promoter is 3 7/8 pages.
4 0
3 years ago
Plz help ill mark u brainliest do em all
Gala2k [10]
#1 : 90inches^2
#2 : 238 inches ^2
5 0
3 years ago
Read 2 more answers
Which of the following is the product of the rational expressions shown
Alexus [3.1K]

Answer: x = 0; x=10

Step-by-step explanation:

\frac{x+2}{x-4} *\frac{3x}{x+4}\\ \\x+2(x+4) = x-4(3x)\\x^{2} +2x+ 4x + 8 = 3x^{2} -12x\\2x+4x+12x =3x^{2} - x^{2} \\20x= 2x^{2} \\10x = x^2\\x=0\\x=10

Hope this helps!

6 0
2 years ago
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