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Hitman42 [59]
3 years ago
15

Alex and Charlene are playing a card game, where each card has a value, he has a total of -16.5 points . What was his cards valu

e before he doubled it .
Mathematics
1 answer:
borishaifa [10]3 years ago
8 0
-8.25 i know this because i divided it by two
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kari74 [83]

Answer:

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3 years ago
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Between the time Iko woke up and lunchtime, tue temperature rose by 11 degrees. Then by the time he went to bed, the temperature
Ierofanga [76]

Answer:

T_b=(x-3)\textdegree

Step-by-step explanation:

let x° be temperature when he woke up. Given that the temperature rose  by 11° then later dropped by 14°. Also let T_b be temperature at time she went to bed.

-We add the temperature rise and subtract the temperature drop to find temperature at time she goes to bed.

-The temperature relative to time of waking up can be expressed as:

T_b=x\textdegree\pm\bigtriangleup T\textdegree\\\\T_b=x\textdegree+11\textdegree-14\textdegree\\\\T_b=(x-3)\textdegree

Hence, the temperature relative to the time Iko woke up is (x-3)°

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2 years ago
In a ____ number, each digit can have only one of two possible values: 0 or 1.
inessss [21]
In a binary number, each digit can have only one of two possible values : 0 or 1.
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Is it linear or exponential?? I will mark as brainliest if correct!!​
iogann1982 [59]

Answer

Exponential

Step-By-Step Explanation

put it on a graphing sheet

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If a boy has two brothers and three sisters, and everyone
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