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Doss [256]
2 years ago
6

QUESTION IS ATTACHED BELOW. PLEASE SHOW FULL SOLUTIONS. WILL MARK BRAINLIEST. THANKS. EXPLAIN WHY YOU CHOSE THAT OPTION.

Mathematics
2 answers:
Ivenika [448]2 years ago
8 0

Answer:

9514 1404 393

Answer:

 D)  No Solutions

Step-by-step explanation:

The lines have the same slope (-4), but different y-intercepts (3, 0), so they are parallel lines. There can be no values of x and y that satisfy both equations.

There are no solutions.

Step-by-step explanation:

Nata [24]2 years ago
7 0

9514 1404 393

Answer:

  D)  No Solutions

Step-by-step explanation:

The lines have the same slope (-4), but different y-intercepts (3, 0), so they are parallel lines. There can be no values of x and y that satisfy both equations.

There are no solutions.

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A camp leader figures that she needs one tent for every three campers, plus a tent for herself. Define a variable and write an e
Tomtit [17]
3t+1
The t stands for tent, and is being multiplied by 3 because there is always going to be 1 tent for every 3 campers. Plus one, for the camp leader. 

6 0
3 years ago
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Find the average rate of change of f on the interval [10, 60]. (round your answer to the nearest integer.)
Anuta_ua [19.1K]
If you round ten it would =0 and if you rounded 60 it would = 50
50 is the answer
3 0
2 years ago
Evaluate the expression:<br> 3x + 2y when X=10 and y=4
sveta [45]

Answer:

38

Step-by-step explanation:

3x + 2y when X=10 and y=4

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5 0
2 years ago
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You work for a pharmacy and monthly sales of asthma inhalers in your pharmacy follows a normal distribution with a mean of 191 i
grin007 [14]

Answer: -1.33 .

Step-by-step explanation:

Formula to find the Z-score :

Z=\dfrac{\text{Expected value - Mean}}{\text{Standard deviation}}

Given: Mean = 191  and Standard deviation = 21

Then , the z-score corresponding to the expected value of 163 will be :

Z=\dfrac{163-191}{21}\\\\=\dfrac{-28}{21}\approx-1.33

Hence, the z score corresponding to selling 163 inhalers is -1.33 .

3 0
2 years ago
247 is 38% of what anount?
xenn [34]
93.86 is your answer.
I hope this helps!
3 0
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