Same race effect...........
John will need to sleep for 10.3 hours before his second exam so that the
average of his two exam scores is an 80.
We were given
8 hours of sleep = 70
To get average of 80
<u>70+ x</u> = 80
2
Cross multiply:
70+x = 160
x= 160-70
= 90.
If 8 hours of sleep = 70
x hours of sleep = 90
Cross multiply
8× 90 = 70 × x
720 = 70x
x = 720/70
x = 10.2857
≈ 10.3 hours of sleep
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Answer:
D. All of the above
Explanation:
Sporting officials are typically responsible for......starting and ending the competition, ensuring the game flows properly AND monitoring pregame activities.
Here are some aware, active, compassionate, conscious, receptive, sensible, sensitive, susceptible, and sympathetic. Hope this helps! ;D
Because of the difference between the discipline imposed by market competition and the discipline imposed by political decisions, there is bound to be A. difficulty managing public investment so it's done in a cost-effective way.
<h3>What is a competitive market?</h3>
This is s a structure in which no single consumer or producer has the power to influence the market
The characteristics of a competitive market are:
- Homogeneity of product.
- No existence of buyers or sellers.
- Access to information.
- No charge fr yranascation cost.
- No barries to entry or exit.
Hence, because of the difference imposed by the market and political decisions, the government borrowing cannot be reduced neither will there be an increase in the tax budget nor will the government budget hide the rate of private investment.
Read more about<em> the market competition</em> here:
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