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olchik [2.2K]
3 years ago
14

The two viking spacecraft did not find convincing evidence of life on mars, nor did the phoenix lander. do these results imply t

hat life never existed on mars? explain.
Business
1 answer:
belka [17]3 years ago
5 0
They don't. Water was found and there are actually implications that if it doesn't exist nowadays, it might have historically existed long before there was even life on earth. There are theories that there was life on Mars millions of years ago way before earth had life.
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What interest rate is implicit in a $1,000 par value zero-coupon bond that matures in 7 years if the current price is $500. Plea
Softa [21]

Answer:

0.104

Explanation:

We are to determine the yield to maturity of the bond

yield to maturity can be determined using a financial calculator

Cash flow in year 0 = -500

Cash flow each year from year 1 to 6 = 0

Cash flow in year 7 = 1000

YTM = 10.4%

To find the YTM using a financial calculator:

1. Input the cash flow values by pressing the CF button. After inputting the value, press enter and the arrow facing a downward direction.

2. After inputting all the cash flows, press the IRR button and then press the compute button.  

6 0
2 years ago
A monopolist faces a demand curve given by: P = 105 – 3Q, where P is the price of the good and Q is the quantity demanded. The m
geniusboy [140]

Answer: 15

Explanation:

For profit to be maximized by a monopolist, the marginal revenue and marginal cost must be gotten.

P= 105-3Q

MC= 15

Since total revenue is price × quantity, TR= P×Q = (105-3Q)Q

= 105Q-3Q^2

MR= 105-6Q

Since we've gotten marginal revenue and marginal cost, we equate both together.

MR=MC

105-6Q = 15

6Q = 105-15

6Q=90

Divide both side by 6

6Q/6 = 90/6

Q= 15

The quantity that will maximise profit is 15

6 0
3 years ago
if, after one year, the yield to maturity on a multiyear coupon bond that was issued at par is lower than the coupon rate, what
maw [93]

When the YTM is lower than the bond's coupon rate, the bond's market value exceeds its par value (premium bond). Bonds are selling at a discount if their coupon rate is smaller than their YTM. A bond is trading at par if its coupon rate is equal to its yield to maturity (YTM).

<h3>What is the cost of a $1,000 par value, three year, zero-coupon bond?</h3>

(a) A three-year zero-coupon bond with a face value of $1,000 would have a present value (or price) of 874.69 with a yield of 4.564 percent.

<h3>What is the yield to maturity on a discount bond with a $1000 face value that will mature in a year and sell for $800?</h3>

The yield to maturity is determined using the following formula with the current price of $800: 800 = 1000 / (yield to maturity plus one) Yield to maturity Equals 1 plus yield.  Yield until maturity equals 25%

To Know more about coupon rate

brainly.com/question/16913107

#SPJ4

5 0
1 year ago
What is say's law in economics
Radda [10]

Answer:

Say's law in economics is the ability to purchase something depends on the ability to produce and thereby generate income.

6 0
3 years ago
How do businesses and the society benefit from marketing?
Verdich [7]

Answer:

Marketing stimulates a competitive economy, promotes products and services, and targets consumers who are most likely to become purchasers. Higher sales for a company that employs effective marketing strategies translate into expansion, job creation, higher government tax revenue, and eventually, overall growth.

HAVE A GOOD DAY!

5 0
3 years ago
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