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horsena [70]
3 years ago
13

A professor hypothesizes that there will be a relationship between couples' listening skills and length of marriage. she has a _

__________ .
Business
1 answer:
Kaylis [27]3 years ago
4 0

The professor has constructed a hypothesis. This answer takes from the first statement mentioning how the professor predicts a relationship between two variables. A hypothesis can be used to make a statement that predicts a relationship or solve a certain phenomenon. It must be based off by facts and solid information. 

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What is NOT affected by decisions of the federal Open Market Committee?
natka813 [3]

I believe the answer is: D. bond prices


Bond prices is determined by the mutual agreement between the company who issue the bond and the investors who bought them along with its value in the market. federal Open Market Committee only has the jurisdiction in United States Treasury securities and banking operation.

5 0
3 years ago
Read 2 more answers
Camille, a buyer, wants to change the price already agreed to in a sales contract. what document should she use?
e-lub [12.9K]

She should use <u>a </u><u>New contract</u>.

A contract is a legally enforceable agreement that establishes, defines, and controls the mutual rights and obligations between parties. Contracts typically include the transfer of goods, services, money, or promises to transfer at a future date.

In the event of a breach of contract, victims are entitled to legal remedies, including damages and withdrawal. Contract law, the field of law of obligations dealing with contracts, is based on the principle that agreements must be honored.

learn more about contracts here.   brainly.com/question/984979

#SPJ4

6 0
2 years ago
Ben invested $20,000 into a money market account and took out $5,000 at the end of year 5. He found out at the end of 10 years t
Crazy boy [7]

Answer:

r = 11.5%

Explanation:

Given data:

invested amount $20,000

withrawl amount after 5 year is $5000

Amount at the end of 10th yr is $50,000

present value  is given as

PV =\frac{ A}{(1 + r)^n}

where

A - amount after given n year

PV = \frac{5000}{(1 + r)^5} + \frac{50000}{(1 + r)^{10}}

20,000 =  \frac{5000}{(1 + r)^5} + \frac{50000}{(1 + r)^{10}}

 Let (1 + r)^5 = t

squaring on both side

(1 + r)^{10} = t^2

20,000 =  \frac{5000}{t} + \frac{50000}{t^2}

20 = \frac{5}{t} + \frac{50}{t^2}

20 t^2 - 5t - 50 = 0

solving for t we get

t = 1.711

so, r = 1.711^{1/5} -1 = 0.115 = 11.5\%

5 0
3 years ago
Concord Corporation sells two types of computer hard drives. The sales mix is 30% (Q-Drive) and 70% (Q-Drive Plus). Q-Drive has
Drupady [299]

Answer:

The weighted-average unit contribution margin for Concord is $70.50

Explanation:

For computing the weighted-average unit contribution margin , first we have to compute the contribution margin which is shown below:

Contribution margin per unit = Selling price per unit - Variable expense per unit  

For Q- drive, it will be

= $90 - $30

= $60 per unit

And, for Q-drive plus,

= $135 - $60

= $75 per unit

Now the weighted-average unit contribution margin equal to

= Weighted sales mix × contribution margin + Weighted sales mix × contribution margin

= 30% ×$60 + 70% × $75

= $18 + $52.50

=$70.50 per unit

7 0
3 years ago
If a manager believes there are too many pay levels and would like to reduce the number of pay levels from 30 to 20 by combining
Leno4ka [110]

Answer: Broadbanding

Explanation:

Broadbanding is a strategy employed in Human Resources when it is believed that there are too many pay levels. Broadbanding will change this as it involves the banding together of various smaller levels into Broad level so that the pay levels are less in number but wider in range.

Broadbanding gives a business the opportunity to become flatter in hierarchy thereby allowing for pay increases without having to promote a person as they will still be in the same band but get more salary.

5 0
3 years ago
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