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maw [93]
3 years ago
15

What is the term to this?

Mathematics
1 answer:
Leni [432]3 years ago
5 0
Proof by contradiction is a form of proof that establishes the truth or the validity of a proposition, by showing that assuming the proposition to be false leads to a contradiction. I googled this so it may not be correct
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A soft drink machine outputs of29 ounces per cup. The machines output is normally distributed with with a standard deviation of
Nataly_w [17]

Answer:

You will use the z score to find this so need a z score chart.

Step-by-step explanation: Remember to take what you want (35 ounce) minus the mean( 29) then divide by the standard deviation(4). Then you look up this number on the z score chart to find your probability of less than 35 ounces. You could then do the same thing using 34 ounces since your final answer will be between these two numbers.

3 0
3 years ago
If you spend $60 for dinner at the restaurant, what should be your 15% tip?
LUCKY_DIMON [66]

Answer:

.15 * 60 = 9

$9

Step-by-step explanation:

5 0
2 years ago
Which of the following is a solution of y > |x| - 5?
Strike441 [17]
B is the answer!!!!!!!!!
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3 years ago
Tyler and frazer weigh a total of 23kg.tyler is 7kg heavier than frazer.How much do they each weigh
kifflom [539]

Step-by-step explanation:

if tyler is 7kg

frazer is 23-7kg

so he is 16kg

3 0
3 years ago
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X-1 is a factor of 4 + 5x2 - 4x2 - 8x+ 6.<br> O True<br> False
Marizza181 [45]

Answer:

False

Step-by-step explanation:

Bc I literally just took that quiz and it's false

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3 years ago
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