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OLEGan [10]
3 years ago
12

Which of the following numbers is irrational

Mathematics
1 answer:
NeTakaya3 years ago
5 0

Answer:

either b or c

Step-by-step explanation:

-9/5=-1.8 not a

√5=2.236067977

7/3=2.333333

√9=3 not d

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A performer expects to sell 5000 tickets for an upcoming concert. They plan to make a total of 311,000 in sales from these ticke
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Answer:

62.2x=y

Step-by-step explanation:

cost/ticket (c)

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c = $62.20

7 0
3 years ago
Select the expression that is equal to (-2x +9) – (3x – 4).
Anna [14]

Answer:

C

Step-by-step explanation:

(-2x+9-3x-4)

-2x-3x+9-4

-5x+5

3 0
3 years ago
Find the volume of the cylinder.<br> Either enter an exact answer in terms of π or use 3.14 for π
Alex787 [66]

Answer:

Volume of the cylinder = 62.80 units^3

Step-by-step explanation:

Height of the Cylinder(h)=5 units

Radius(r)=2 units

Volume of a cylinder=\pi *r*r*h

     Putting the values in the formula;

Volume of the cylinder =\pi *2*2*5

                      As,   \pi =\frac{22}{7}=3.14                        

Volume of the cylinder=  3.14*2*2*5

                                 =3.14*2*2*5\\\\=3.14*4*5\\\\=3.14*20\\\\=62.80units^3                              

The Volume of the cylinder is 62.80 units^3

7 0
3 years ago
.
Georgia [21]
I just gave you the answers
7 0
3 years ago
A heated piece of metal cools according to the function c(x) = (.5)x − 9, where x is measured in hours. A device is added that a
MArishka [77]

<u>9 degrees celsius,</u> hope this helped!

8 0
3 years ago
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