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igomit [66]
2 years ago
8

The monthly cost of a wireless telephone plan is $39.99

Mathematics
1 answer:
zhenek [66]2 years ago
7 0

Step-by-step explanation:

tienes que multiplicar y sumar algunos números espero te ajuide

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Can somebody please give me an example of simplifying fractions? its for my math project.
SSSSS [86.1K]

Answer:

5/10 = 1/2

Step-by-step explanation:

Divide the numerator and denomator of 5/10, and you will get 1/2. This is my example of simplifying fractions.

Have a good day :)

5 0
2 years ago
Read 2 more answers
NEED HELP ASAP need help with number 2
Viefleur [7K]
21/5.2
because in order to get mean you have to add all the numbers up and divide by the amount you added so 20+28+26+26+30+24+25+26+28+27= 210 divide by 10= 21 
in order to get mad you take all the numbers and subtract them from the mean (what ever you get make sure the number is positive) so 21-20=1 28-21=7 and so on then add up the numbers and divide again to get 52 divide that by 10 and you get 5.2
because it is means to mad ratio the answer is 21/5.2
4 0
3 years ago
What is (x+6)^2 and (x-3)^2
Snezhnost [94]
(x + 6)²                    (x - 3)²
(x + 6)(x + 6)           (x - 3)(x - 3)
x² + 6x + 6x + 36    x² - 3x - 3x + 9
x² + 12x + 36          x² - 6x + 9


4 0
3 years ago
-2/3 qould be classifide as a whole,natural,rational, and irrational
erica [24]

-2/3 is not whole, not natural, and not irrational.

From that list, the only thing it is is rational.


3 0
3 years ago
Read 2 more answers
-4(x-5 ) - 25 = -5 x =?*
patriot [66]

Answer:

x=0

Step-by-step explanation:

First distribute -4 to x and -5 and get -4x+20-25=-5

Then you combine like terms and get -4x-5=-5

Then add 5 to both sides and get -4x=0

Then divide both sides by -4 and get x=0

7 0
3 years ago
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