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Grace [21]
1 year ago
13

Audreys free-throw percentage so far this season is .875. If she makes only 13 of her next 20 free throws, her percentage will d

rop to .860. How many free throws has Audrey made this season?
solve using a guess and check method
Business
1 answer:
aniked [119]1 year ago
8 0

Answer: 245

Explanation:

From the question, Audreys free-throw percentage this season is 0.875 and if she makes only 13 of her next 20 free throws, the percentage will drop to 0.860. To calculate the number of free throws Audrey has made this season goes thus:

Audrey's current rate = 0.875

Let us say y out of z should be 0.875

y/z = 0.875 ........ equation i

Therefore,

y+13/z+20 = 0.860 ........ equation ii

Recall that y/z = 0.875

y = 0.875z

Put the value of y into equation ii

y+13/z+20 = 0.860

0.875z + 13/z + 20 = 0.860

Cross multiply

0.875z + 13 = 0.860(z + 20)

0.875z + 13 = 0.860z + 17.2

Collect like terms

0.875z - 0.860z = 17.2 - 13

0.015z = 4.2

z = 4.2/0.015

z = 280

Since y =0.875z

y = 0.875 × 280

y= 245

Therefore, the number of throws Audrey made this season is 245

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Answer:

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b. 0.8875 or 88.75%

Explanation:

a. Utilization rate is the ratio of the amount of installed capacity planned to be used relative to the total installed capacity. This can be stated as follows:

Utilization rate = ICP ÷ TC ......................................... (1)

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TC = Total installed capacity

From the question, ICP = 1,600 while TC = 2,200. Substituting this into equation (1), we have:

Utilization rate = 1,600 ÷ 2,200 = 0.7273 or 72.73%  

Therefore, utilization rate is 0.7273 or 72.73%.

b. Efficiency rate is the ratio of the actual installed capacity used relative to the amount of installed capacity planned to be used. This can be stated as follows:

Efficiency rate = AIC ÷ ICP ......................................... (1)

AIC = Actual installed capacity used

ICP = Amount of installed capacity planned to be used

From the question, ICP = 1,420 while TC = 1,600. Substituting this into equation (1), we have:

Efficiency rate = 1,420 ÷ 1,600 = 0.8875 or 88.75%

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2 years ago
The competitive equilibrium rent in a standard two bedroom apartment in lawrence (a city) is $600. now suppose the city council
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Yakvenalex [24]

Answer:

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Explanation:

Work specialization refers to limiting the number of activities to employees so they can focus on determining duties only. This is implemented in an attempt of mastering workers in performing the work they are assigned to do. However, work specialization brings automation which does not allow employees to develop their skills at work and, consequently, leads to reduced job satisfaction.

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Which of these should a company consider before implementing cloud computing technology? a)Employee satisfaction b)Information s
ioda

Answer:

Implementing cloud computing technology, the company should consider:

d)Potential cost reduction

Explanation:

Cloud computing technology uses software applications where the software and data are accessed by users and customers through the internet.  When a company considers this option of hosting its software applications and storing data, the first consideration should center on the potential cost reduction that will be gained by so doing.  Then, it is also important to consider the risks of data integrity and access levels.

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Answer:

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