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-BARSIC- [3]
3 years ago
9

How do you know whether to quanities x and y are proportional

Mathematics
1 answer:
Musya8 [376]3 years ago
5 0

Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.

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Wendell wants to make a wooden lid for a decorative box. The lid needs to be 612inches wide and 812inches long with sides 2 inch
andriy [413]

Answer:

Step-by-step explanation:

A

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2 years ago
What are the advantages of using a simulation versus actually buying boxes of cereal?
Komok [63]
In a simulation, you can just calculate it. You don't have to waste money on buying a ton of cereal
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2 years ago
In Walmart parking, there are 175 vehicles parked joe figures out that 64% of the vehicles are white. How many vehicles are NOT
aksik [14]

Answer:

63 vehicles are not white

Step-by-step explanation:

Well you know that there are 175 total vehicles, and that 64% of those vehicles are white.  Therefore the remaining percentage of vehicles must not be white.

100%-64%=36%

This means that 36% of the vehicles aren't white.

Now you must find what 36% of 175 is.  The word "of" always signals for multiplication, which is exactly what you need to do here.  First start by converting the percentage into decimal form:

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Now you can multiply

175 x 0.36 = 63

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5 0
3 years ago
Read 2 more answers
Saul tosses a coin 20 times and determines that the probability of turning heads is 0.55. Determine if this situation is theoret
strojnjashka [21]

Answer: Experimental Probability

Step-by-step explanation:

Theoretical Probability is the theory behind probability. Experimental (empirical) probability is probability calculated during experiments, direct observation, experience, or practice. The empirical probability, relative frequency, or experimental probability of an event is the ratio of the number of outcomes in which a specified event occurs to the total number of trials, not in a theoretical sample space but in an actual experiment.

7 0
2 years ago
Hello please help me with this ASAP! :)<br><br> Ignore the chosen answer lol
horrorfan [7]

Answer:

2/12

Step-by-step explanation:

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3 0
2 years ago
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