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SashulF [63]
3 years ago
10

Katie is averaging 8 test scores. She makes a mistake and divides the correct sum by 9, which yields an average of 80. What is K

atie's correct average test score?
Business
2 answers:
hjlf3 years ago
8 0

Answer:

90

Explanation: Total points: 9(80) = 720 points

720 points/ 8 scores = 90

gulaghasi [49]3 years ago
4 0
90%. multiply the decimal then divide
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use the cost index method to estimate the current construction cost for a building equivalent to one constructed in 1980 at a co
oksano4ka [1.4K]

Answer:

To determine the current equivalent cost of a construction built in 1980 whose cost was $ 2.7 million, we must establish the relationship between the price index for that year, comparing it with that of the current year.

Taking into account that the average cost index for 1980 was 1941, and that said value is currently 3620, we can note that there was a significant increase in costs. Since 3620/1941 = 1.86, to determine the current cost of construction we must multiply its cost by 1.86.

So, since 2.7 x 1.86 = 5.022, we can establish that the equivalent cost at current prices of said building would have been $ 5,022,000.

6 0
3 years ago
List 5 common advertising techniques.
disa [49]

T.V. advertisements

Billboard signs

News papers

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5 0
3 years ago
In a progressive tax system, taxes decrease as income increases.<br><br> True or False?
Lisa [10]
Yes , it is true . when it is in a progressive tax system
8 0
3 years ago
The risk-free rate is 2.2 percent and the market expected return is 11.9 percent. What is the expected return of a stock that ha
zepelin [54]

Answer:

the expected return of a stock is 10.542%

Explanation:

The computation of the expected return on a stock is shown below:

Expected return on stock is

= Risk free rate + beta × (market rate of return - risk free rate)

= 2.2% + 0.86 × (11.9% - 2.2%)

= 2.2% + 0.86 × 9.7%

= 2.2% + 8.342

= 10.542%

hence, the expected return of a stock is 10.542%

We simply applied the above formula so that the correct value could come

And, the same is to be considered

5 0
3 years ago
In economics, what is logrolling?
nadezda [96]
In economics, Logrolling is a trading of favors. Usually this is done in legislative members in which they trades to get the favor of the other members.
For example:
I am running for a certain position, In order to get the highest vote, I will talk to the other members to vote me in exchange to their favors.
5 0
3 years ago
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