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Sliva [168]
3 years ago
12

You want to buy an item that costs $100. Which of these is the most cost-effective choice for buying the item?

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
5 0
I would say answer C. That is what seems right.

Evgen [1.6K]3 years ago
3 0
The answer is C. This would make the total cost 90 dollars without paying for a membership card or shipping.
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Make predictions using experimental probability can someone explain this topic please
Gekata [30.6K]

You should multiply the experimental probability by the total number of trials in an actual experiment when making a prediction.

<h3>What is an experimental probability?</h3>

An experimental probability is also referred to as relative frequency or empirical probability and it can be defined as a ratio of the number of outcomes for the occurrence of a specific event to the total number of trials in an actual experiment.

In order to make a prediction by using experimental probability, you should multiply the experimental probability by the total number of trials in an actual experiment.

Read more on experimental probability here: brainly.com/question/10128393

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3 0
2 years ago
At a pressure 41 kPa, the gas in a cylinder has a volume of 16 liters. Assuming temperature remains the same, if the volume of t
DiKsa [7]
If temperature (T) and amount of gas (n) remain constant, but pressure (P) and volume (V) change, then the ideal gas law: PV = nRT becomes
P1V1 = P2V2 --> (41)(16) = P2 (4)
--> P2 (4) = 656
P2 = 656/4 = 164 kPa
6 0
4 years ago
Is the power produced directly proportional to the wind speed, give reasons for your answer?
yuradex [85]

Answer:

Is the power produced directly proportional to the wind speed.

No.

A proportional function can be described as y = a * x

So (0, 0) is on the graph, not (3, 0).

0 / 3 = 0

3800/6 = 633.33

7600/9 = 844.44

13600/12 = 1133.33

The quotient y/x should be always the same.

4 0
3 years ago
8+(-8)=. A is 16/b is -16/c is 0/d is 8
Setler [38]

Answer:

C. 0

Step-by-step explanation:

When adding a negative number, you are just subtracting

So, 8 - 8=0

3 0
4 years ago
Read 2 more answers
Please help this is algebra 1<br> problem is in the picture
Naddika [18.5K]

Answer:

0,1,2,3,4,5

Step-by-step explanation:

You can not buy more than 5 books because you'd have a negative amount of money. So 0,1,2,3,4,5 are the possible values for b.

7 0
3 years ago
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