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Crank
3 years ago
6

The world produces about 3.9 billion tons of food every year. Of that amount, approximately 2.6 billion tons is consumed each ye

ar. The rest is wasted. What percentage of food is wasted every year? Choose the closest answer. A. 30% B. 33.33% C. 60% D. 66.66%
Mathematics
2 answers:
konstantin123 [22]3 years ago
8 0
Total food produces => 3.9 billion

total consumed = 2.6 billion

remaining = 1.3billion tons .

therefore %ve of food wasted = 1.3/3.9×100 = 33.33%

hence 33.33% food waste every year .

option b) is right answer .

#Himanshu jha
stealth61 [152]3 years ago
7 0

the corect answer for your question is b.

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y=8.

Step-by-step explanation:

all the details are in the attachment.

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$18,007,50

Step-by-step explanation:

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$18,750*85%= $15,937.5

Second, you have to calculate the 75% of the installed options price that the dealer pays:

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Third, you have to add the 85% of the base price plus the 75% of the installed options that the dealer has to pay and you also have to add the destination charge of $285:

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According to this, the dealer has to pay $18,007.5 for the car with a base price of $18,750 and installed options price $2380  including a destination charge of $285.

7 0
3 years ago
A number increased by 100% and decreased by 20% is x. what is the number ? NEEDED TODAY
vodka [1.7K]

Answer:

Let's assume the number be 100.

According to the problem , 100 is increased by 100%.

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Now 200 will decreased by 20%.

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Step-by-step explanation:

5 0
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6 0
2 years ago
In a class of 25 students, 15 of them have a driver's license. If ten students are randomly selected, what is the expected numbe
const2013 [10]

Answer:

<em>Expected number of students  would have a driver's license = 6</em>

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given data In a class of 25 students, 15 of them have a driver's license

The sample proportion

                                p = \frac{x}{n} = \frac{15}{25} = 0.6

Let 'X' be the binomial distribution

Given sample size 'n' = 10

<em>mean of the binomial distribution or expected number of students  would have a driver's license</em>

                                 μ = n p

                                    = 10 × 0.6

                                   = 6

<u><em>Conclusion</em></u>:-

<em>Expected number of students  would have a driver's license = 6</em>

5 0
3 years ago
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