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Ket [755]
2 years ago
4

Used cars, cheap! A used-car salesman has 28 cars in his inventory, with prices ranging from $11,500 to $25,000. For a Labor Day

sale, he reduces the price of each car by $500. What effect will this reduction have on each of the follow- ing characteristics of the resulting distribution of price? (a) Shape (b) Mean and median (c) Standard deviation and interquartile range (IQR)
Advanced Placement (AP)
1 answer:
Yuki888 [10]2 years ago
6 0
All you really have to do here is subtract and just input the information you get :))
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Which of the following hitches are not allowed
katovenus [111]

Answer:

According to research done on the topic of trailer hitches and receivers, the best answer to your question: Which of the following hitches are not allowed, would be: Bumper hitch.

Explanation:

Hitches come in 5 major classifications, according to the research done online, and there are three major receiver classes, class I, II and III. The category of them, and which one is the best to be selected when going to hitch a trailer and cargo, would depend on their gross trailer weight, tongue weight and hitch receiver size, as well as the type of cargo and most particularly, the vehicle that will be pulling the trailer.

3 0
2 years ago
My neighbor has an automatic sprinkler system for his front yard. It is activated for 10 minutes each of 2 sessions. There are 1
marta [7]

Answer: 9000

Given:

10 automatic sprinkler activated 10 minutes for 2 sessions daily.

Each sprinkler provides 1.5 gallons of water per minute

Question:

How many gallons of water is the neighbor using during a 30-day billing cycle?

Solution:

Each sprinkler provides water (10*2) or 20 minutes daily. In 20 minutes each sprinkler can provide (20*1.5) or 30 gallons of water. There are 10 sprinklers so (10*30) 300 gallons all in all daily. In 30 days, (30*300)9000 gallons of water are consumed.


7 0
2 years ago
Would you usually expect GDP as measured by what is demanded to be greater than GDP measured by what is supplied, or the reverse
Akimi4 [234]

The correct answer is - GDP by what is supplied.

The best way to measure a GDP is by what is supplied on the market. Basically this means that the GDP should be measured by what and how much the economy is producing. The produced goods and services may be only for the country's market, or also for export, but those are the ones that bring in the money in the economy.

If the GDP was measured by what is demanded than we will have a very unrealistic picture. The reason is that the demand for numerous things can be there on the market, bu the financial power of the people may not actually correspond with it, nor the strength of the economy. A perfect example for something like this is Greece.

6 0
2 years ago
What of the 16oz cups below holds the appropriate amount 100 proof alcohol to equal one standard drink
mash [69]

Answer : one pint of beer = 1 shot of liquor = half glass of wine

Explanation : When we consider that 16 oz cups holds 100 proof alcohol which is equal to one standard drink;

So, 12 oz beer can be considered to be equal to one 4 oz glass of wine.

Now, this 4 oz of glass wine will be equal to 1.5 oz shot of liquor and has 1.5 ounces of distilled spirits, which will be about 40% alcohol.

Therefore, one 12 oz of beer = one 4 oz. for glass of wine = one 1.5 oz shot of liquor.

4 0
2 years ago
Read 2 more answers
Design an experiment to determine whether a new drug that is supposed to reduce hyperactivity in children actually does. Your es
loris [4]

The experiment would be established to determine the influence of the drug in reducing children's hyperactivity. With that, we can say that the independent variable would be the drug, and the dependent variable would be the reduction of hyperactivity.

To perform this experiment, a sample of 30 children diagnosed with hyperactivity would be established. These children would be divided into groups containing 3 children. Each group would be composed of children of the same age, but children in one group would be different in age from children in another group.

In each group, two children would receive a recommended dose of medication, while the other child would receive a dose of placebo (they would receive a dose of other material, which is not the medication and has no effect on the body). The child who received the placebo would be the control. Neither children nor parents would know who is receiving the placebo and who is receiving the medication.

The experiment would last for 3 months and it would be necessary for parents to note the changes in their children's hyperactive behaviors, if any.

The evaluation of the result would be done by comparing the notes of the parents in each group of children. It would be noted if there were significant differences between the behavior of the children who received the medication and those who did not, in each group. Then an assessment would be made, which group had the most significant behavioral differences, to assess whether the drug is more efficient at a given age.

8 0
2 years ago
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