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yawa3891 [41]
3 years ago
6

Does secondhand smoke increase the risk of a low birthweight? a baby is considered have low birthweight if he/she weighs less th

an 5.5 pounds at birth. according to the national center of health statistics, about 7.8% of all babies born in the u.s. are categorized as low birthweight. suspecting that the national percentage is higher than 7.8%, researchers randomly select 1,200 babies whose mothers had extensive exposure to secondhand smoke during pregnancy and find that 10.4% of the sampled babies are categorized as low birth weight. let p be the proportion of all babies in the united states who are categorized
Business
1 answer:
kotegsom [21]3 years ago
3 0

Answer:

Yes

Explanation:

When the mother is exposed to secondhand smoke, according to your statistics, there are 10.4% of them born with a low birthweight - which is more than 7.8%, the average.

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Jenny's bakery makes two types of birthday cakes: yellow cake, which sells for $25, and strawberry cake, which sells for $35. Bo
Marina86 [1]

Answer: Revenue is maximum at x=25 and y=0. That is when the firm makes only yellow cakes and no strawberry cakes.

Explanation:

x- Number of Yellow cakes

y- Number of Strawberry cakes

Time constrain is given by

2x+3y\leq 450

x\geq 0

y\geq 0

Revenue is given by,

TR= 25x + 35y

At the vertices, revenue is

At (0,0)

TR = $0

At (0,150)

TR = 25(0) + 35(150) = $5,250

At (225,0)

TR = 25(225) + 35(0) = $5,625

Therefore, Revenue is maximum at x=25 and y=0. That is when the firm makes only yellow cakes and no strawberry cakes.

4 0
4 years ago
Alan runs a small manufacturing business. One day, a subordinate informed Alan about a problem in the production process because
Anton [14]
D. Resourcefulness; if you can pick more than one than also chose A. Confidence.
6 0
3 years ago
Read 2 more answers
Federally chartered banks and credit unions are run like businesses that make a profit.
Licemer1 [7]

Answer:

False.

Explanation:

A bank is said to be federally chartered when it is appropriately authorized and regulated by the federal government of a country with recourse to statutory laws but not the state government. Some examples of federally chartered banks are Wells Fargo Bank, Bank of England, Swiss National Bank, Citizen National Bank, Bank of Japan, PNC Bank, First National Bank, U.S. Bank, Reserve Bank of Australia, etc.

A credit union can be defined as a non-profit making financial cooperative that is typically controlled by its members (employees, church groups, labour unions etc) and it is saddled with the responsibility of providing financial services like the traditional banks.

Generally, the profit made from the amount of money that is being deposited by the members of a credit union are usually returned to the members as a form of better interest rates. Some examples of credit unions are SchoolsFirst Credit Union, New York University Federal Credit Union, Consumers Credit Union, etc.

Hence, federally chartered banks and credit unions are not run like businesses that are a profit i.e they are a non-profit business.

4 0
3 years ago
An investment pays $400 in one year, X amount of dollars in two years, and $500 in three years. The total present value of all t
k0ka [10]

Answer:

X = 789.70

Explanation:

we solve for X considerign each deposit is discounted at the given rate using the lump sum formula:

\frac{Maturity}{(1 + rate)^{time} } = PV

\frac{400}{1.06}+\frac{X}{1.06^2}  +\frac{500}{1.06^3} = 1,500\\X= (1,500 - \frac{400}{1.06} - \frac{500}{1.06^3}) \times 1.06^2

X = 789.7018868

6 0
3 years ago
Of customers who register a complaint, ________. all will do business with the company again because they are unwilling to dedic
andrey2020 [161]

Answer:

Some will do business with the company again if their complaint is resolved.

Explanation:

In the current situations that surrounds marketing and different businesses, it is now inevitable for customers not to complain and at such can lead to loss of customer(s).

Complaints from a customer primarily highlights a problem, this ranges from problem with your product to employees or internal processes, and also by hearing these problems directly from your customers, you can investigate and improve to prevent further complaints in the future.

That is why it is said that some customers will likely do business with the company again if their complaint are been resolved.

7 0
3 years ago
Read 2 more answers
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