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DerKrebs [107]
3 years ago
8

What is the value of 12 (8 + 9)? 105 204 357 864

Mathematics
2 answers:
Wittaler [7]3 years ago
5 0

Answer:

204

Step-by-step explanation:

I just the quiz

USPshnik [31]3 years ago
3 0

Answer:

204

Step-by-step explanation:

i took the test

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three postal workers can sort a stack of mail in 30 minutes, 30 minutes, and 60 minutes, respectively. find how long it takes th
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it will take about 1/3 of the time (10 minutes)

Step-by-step explanation:

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3 years ago
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an angles measure is 6 degrees more than 3 times the measure of its complwment. find the measure of the angles.
irina1246 [14]

Answer:

The angles are 22.5 and 67.5.

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A complement is the angle that when added to the given angle gives 90 degrees.

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Therefore, the angles are 22.5 and 67.5.

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3 years ago
Expressions are equivalent???
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only the first option is equivalent

Step-by-step explanation:

4 0
3 years ago
Sarah has 2,500 pictures saved to her camera roll. She wants to free up some space on her phone. She will delete a total of 50 p
weeeeeb [17]

Answer:

x = number of days

y = number of remaining photos saved to her camera roll.

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

The number of pictures saved in the camera roll (2,500) minus the amount of photos that she deletes per day (50) multiplied by the number of days (x) must be equal to the number of photos remaining.

y =2,500- 50x

The variables are x and y.

Where x is the number of days and y is the number of remaining photos.

Feel free to ask for more if needed or if you did not understand something  

5 0
3 years ago
Events X and Y are independent. The probability of X occurring is 1/3 . The probability of Y occurring is 1/2 . What is P(X and
Step2247 [10]
For independent events X,Y, \mathbb P(X\cap Y)=\mathbb P(X)\times\mathbb P(Y).

So

\mathbb P(X\cap Y)=\dfrac13\times\dfrac12=\dfrac16
4 0
3 years ago
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