3 years ago

A what is a letter or symbol that represents some unknown value

2 answers:

8 0

Unknown values can be taken as anything , for example : the most common is x for unknown values and sometimes, for angles we can take θ(theta).

it is totally upto you!

Sholpan [36]3 years ago

6 0

Variables are arbitrary unknown values that are used to represent a value that isn't constant. They are commonly referred to as 'placeholder' values. These are commonly also referred to as parameters when dealing with co-ordinate geometry.

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Let's say that a 14-ounce cup of coffee is 20 percent milk. If you add 7 ounces of coffee, what is the percentage of milk in the

postnew [5]

Alright, 14 oz. cup of coffee contains 20% milk. If you add 7 ounces to that mixture, your answer would be:

14 oz = 0.2 milk

+7 oz. = 28

28/14 = 2

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40% milk.

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3 years ago

What's 99*pi*2234/2233+0.0001. Correct get 100 points

Brut [27]

I believe the answer is 311.157055138. That is if i did my math correctly. I hope this helps. Good luck!

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3 years ago

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luda_lava [24]

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