Sunday

April 20, 2014

April 20, 2014

Total # Posts: 204

**Finance**

What is the coupon rate of a two-year, $10,000 bond with semiannual coupons and a price of $9,543.45, if it has yield to maturity of 6.8%?

**Fiance**

What must be the price of a $10,000 bond with a 6.5% coupon rate, semi-annual coupons, and two years to maturity if it has a yield to maturity of 8% APR?

**Finance**

If $12,000 is invested in a certain business at the start of the year, the investor will receive $3,600 at the end of the next four years. What is the present value of this business opportunity if the interest rate is 7% per year?

**math**

The first term of an AP is 8. The ratio of d 11th term to the 7th term is 5:8 calculate the common difference

**Differential Equations**

A college professor contributes $5,000 per year into her retirement fund by making many small deposits throughout the year. The fund grows at a rate of 7% per year compounded continuously. After 30 years, she retires and begins withdrawing from her fund at a rate of $3,000 per...

**LIFE ORIENTATION**

Because they want student know about their career

**Science **

Acetylene gas c2h2 reaction cac2+2h2o. C2h2+Ca(oh)2 how many moles of cac2 needed to prepare 10.0 g c2h2 please show work and answer soon final question on big test review

**statistics**

Ten members of a fraternity take a statistics course. Here are their scores on the first exam in the course. 61,74,47,60,62,63,65,79,55,85. In all 135 students took the exam. The third quartile for all 135 scores was 69. How many students had scores higher than 69?

**Geometry **

What is the equation go the line that is parallel to the graph of y=1/2x+6, and who's y-intercept is -2

**maths**

13feet ladder is placed 5feet away from the wall . the distance from the ground straight up to the top of the mall is 13 feet. will the ladder touch the top of the mall?

**Quantum Physics**

thnx frnds, all of you :-)

**Quantum physics**

answer of q 2 is 3/(5*sqrt(2)) |00> (3*i)/(5*sqrt(2)) |01> 4/(5*sqrt(2)) |10> (4*i)/(5*sqrt(2)) |11>

**Quantum physics**

answer of q 3. is 3rd option

**Quantum physics**

answer of q 3. is 3rd option

**FINANCE**

Exercise anwers

**Grade 12 LIFE ORIENTATION**

Cancer

**PHYSICE**

A uniform beam of length L whose mass is m, rest with its ends on two digital scales ( Figure 13.2). A block whose mass is M rests on the beam, its center is one-fourth away from the beam's left end. What do the scales read ?

**math**

PQ is a vertical tower 95m high, the points R and S are on the same horizontal plane as Q, the angle of elevation of P from R is 35 if QS =155m and Q from RQS=48 1.Calculate the distance of QR 2.Calculate the distance of RS 3.Calculate the are of QRS

**Social**

The Goal Every cult has a stated, vague and metaphorical goal. Because this goal must serve as the "illuminated eye" of the pyramid, it cannot be attainable. Rather, it is expressed as an abstract idea - like "salvation" - which the cult members will enjoy ...

**Math**

113.09733552923255658465516179806

**world civilization**

Chinese civilizations survived, intact, until the twentieth century

**Algebra**

you have the formula. Plug in 1000 for N and evaluate.

**Math**

9X12X14=1512

**Math**

X=3.2

**Grade 12 LIFE ORIENTATION**

Cancer

**Quantum Physics**

thnx, all of you for your help

**Math**

How do you get the big number on a runaway math puzzle worksheet

**south al**

For a hypothetical normal distribution of test scores, approximately 95% fall between 38 and 62, 2.5% are below 38, and 2.5% are above 62. Given this information, (a) the mode=_____ and (b) the standard deviation=_____.

**zoology**

4. In applying cladistic analysis to construct a phylogeny of the animal kingdom, why would the presence of flagella be a poor choice of a characteristic for the grouping the phyla into clades?

**LIFE ORIENTATION **

10 WAYS IN WHICH THE ENVIRONMENT HEALTH HAZARD CAN IMPACT NEGATIVELY ON ONE'S HEALTH

**reading **

Which of the following is an example of active reading? A. Skimming over information and taking notes. B. Reviewing a chapter, question as you read, and review notes. C. Speed reading and taking notes in your own words. D. Both B & C.

**physics**

I get 0.041meters. this answer does not seem plausible?

**physics**

A block with mass = 5.0 rests on a frictionless table and is attached by a horizontal spring ( = 130 ) to a wall. A second block, of mass = 1.35 , rests on top of . The coefficient of static friction between the two blocks is 0.40. What is the maximum possible amplitude of osc...

**Physics**

Archimedes purportedly used his principle to verify that the king's crown was pure gold, by weighing the crown while it was submerged in water. Suppose the crown's actual weight was 14.0 N. The densities of gold, silver, and water are 19.3 g/cm^3, 10.5 g/cm^3, and 1.00...

**physics**

A child bounces a 54 g superball on the side- walk. The velocity change of the superball is from 23 m/s downward to 19 m/s upward. If the contact time with the sidewalk is 1 800 s, what is the magnitude of the average force exerted on the superball by the sidewalk?

**biology**

i need help with my genisis essay and it cant involve religion

**science**

a puppy runs a distance of 20m to its mother ina time 5s.what is the puppy's speed?

**Physics 2A**

A position vector has an x component of -2.5 m and a y component of 4.2. (a) What is the vector's magnitude and directions? b) suppose a spider took 10 minters to first walk -2.5m in the x direction and then 17 mintures 4.2 m in the y direction? Find the spider's avera...

**English 1101 composition & rhetoric**

Put these sentences in order 1-6, based on whether it is the TS(1), GD1(2), SD1(3), GD2(4), SD2(5), CS(6), of a body paragraph in a five paragraph essay. A) Benson claims that the typical family eats together once a week now; a family having dinner together every night is no l...

**English 1101 composition & rhetoric**

Put these sentences in order 1-6, based on whether it is the TS(1), GD1(2), SD1(3), GD2(4), SD2(5), CS(6), of a body paragraph in a five paragraph essay. A) Benson claims that the typical family eats together once a week now; a family having dinner together every night is no l...

**math**

The number of dogs and chickens on a farm add up to 14. The number of legs between them is 36. How many dogs and how many chickens are on the farm if there are at least twice as many chickens as dogs

**Algebra2**

Help Solving This? 1. √x+4 = √x-1+1 2.2√n + 3 = n 5 Rational Exponet Equations: 1.3x^5/2 - 9 = 0 2.(2x+3)^1/4=4

**math**

its a pic of a train made of squares and the red train is made up of 6 red squares and the green train is made up of four green squares

**math**

Prime numbers

**basic science**

i do not no the anwer

**basic science**

if a force of 140 neaten is applied by a car over a distance of 10 metre within 10 second, calculate. (i) work done by the car. (ii) power of the car.

**Life orientation**

Alcoholism is a human factor that may cause ill health, accident, crises or disaster

**Statistics**

Cellular Phone Sales The probability that a cellular phone company kiosk sells X number of new phone contracts per day is shown below. Find the mean, variance, and standard deviation for this probability distribution. X 4 5 6 8 10 P (X) 0.4 0.3 0.1 0.15 0.05 What is the probab...

**college math**

boat travels 160 miles downstream in the same time that it takes to go 96 upstream. the pead of the stream is 6 mph. what is the speed of still water

**math**

thank you, that helps me alot, good night.

**math**

sorry, my lap top is being stupid, no, i can use the calculator, but i need to show how i got my answer.

**math**

what is fraction or simpliest form of 38% and 35%

**math**

what is fraction or simpliest form of 38% and 35%

**math**

ok thank you both, 6 and 4/5 times 8 and 1/7 =

**math**

ok, now i am only in 6th grade, this math is really hard, i need 7/8 times 39. showing work.

**math**

it is 3 and 2/3 times 5 and 1/9

**math**

what is the estimated product of 3 2/3 x 5 1/9

**Astronomy 1010**

The ISS is being pulled by everything in the universe. Very little, but its being pulled. Because Gm1m2/r^2 And you can't divide something and get 0, you can only get close to 0.

**mth 209**

what formula do i use to figure our the usage (in million)of the drug claritin. From the year 2008-2011

**physical science posttest **

i need help because i have this posttest like a homework and i never take this class and I have to finish the posttest and i don't know what to do. Can you help me.?

**physics**

a plane is flying at 250 km hr an hit a 50 km hr headwind what is its resultantt speed relative to the ground

**math**

During each shift as a bus driver, Haley drives between 80 and 140 miles. She started the month with 4,500 miles driven. What is a reasonable estimate for the number of total miles she has driven the bus, after 20 more shifts?

**Chemistry**

Please help me out... The pressure of a container of fluorine gas with a volume of 1.5L is 678mmHg at 55.0*C. a. If the volume of the fluorine gas increases to 5.0L, what would be the pressure of the gas in atm? The amount and tempature of gas are consistant. b.How many grams ...

**mercy land**

the 2nd, 3rd, and 4th term of an arithemetic progression are x-2, 5 and x+2 respectively, calculate the value of x and hence find the 20th term..

**statistics**

4. A large company insists that all job applicants who are invited for an interview take a psychometric test. The results of these tests follow a normal distribution with a mean of 61% and a standard deviation of 7.2%. a) What proportion of applicants would be expected to scor...

**statistics**

According to a bank, the time taken by its customers to use cash dispensing machines is normally distributed with a mean of 18 seconds and a standard deviation of 3 seconds. I) What is the probability that a customer selected at random takes less than 13 seconds? II) Find the ...

**English**

Directions: Revise the following sentences to eliminate unnecessary shifts in tense, mood, voice, or person and number and between direct and indirect discourse. Most of the items can e revised in more than one way. Examples: • When a person goes to college, you face many...

**English**

Revise the following sentences to eliminate unnecessary shifts in tense, mood, voice, or person and number and between direct and indirect discourse. Most of the items can e revised in more than one way. 1. The greed of the 1980s gave way to the occupational insecurity of the ...

**Spanish-Please recheck-SraJMcGin please check**

So I could say " Escalar montañas es el más divertido" or I could say "Escalar montañas es la divertida de las tres activades" Is that correct? Or I still confused?

**Spanish-SraJMcGin please check**

I had asked a question the other day but I'm not sure if I'm understanding this- it was a comparison-You said this as a comment: Spanish-8th grade - SraJMcGin, Thursday, October 20, 2011 at 4:02pm 3. also = de las tres actividades Also, #3 is different because it is no...

**Spanish-8th grade**

Thank you very much for explaining this-I appreciate it alot-I was pretty confused before

**Spanish-8th grade**

We're doing superlatives and we had to have three groups of sentences. Did I compare these correctly?I numbered each group as 1, 2 or 3, not each sentence in the group. 1.Tocar el piano es interesante. Tocar la guitarra es más interesante que tocar el piano. Tocar e...

**statistics**

A company produces steel rods. The lengths of the steel rods are normally distributed with a mean of 121.2-cm and a standard deviation of 1.8-cm. Suppose a rod is chosen at random from all the rods produced by the company. There is a 23% probability that the rod is longer than...

**Physics**

lkjljlk

**help please:)**

Reading titles and headings, and trying to get an overview of what lies ahead in a reading passage is called:

**chemistry**

concentrated sulfuric acid has a density of 1.84 g/ml. calculate the mass in grams of 1.00 liter of this acid.

**chemistry**

what is the volume (in ml)of a liquid(density=2.07 g/ml)weighing 130.grams?

**Physics**

A cross country team race is about to begin and team Delta decides to use their one-dimensional kinematics knowledge that they learned from their first year physics course. Each team consists of two people and one horse. The clock is started when the team crosses the starting ...

**math**

is 10/6 + 65/6 + 120/6 + 175/6 + 230/6 equal to 100

**mathematics**

Find the equation of the parabola with the vertex at the origin and directrix y =5

**Cultural Antrhopology**

How does the identification of cultural universals impact our understanding of what it means to be human?

**physics**

You are given a vector in the xy plane that has a magnitude of 94.0 units and a y component of -44.0 units. A. What are the two possibilities for its component? For this part I got x = 83.1 and -83.1 B. Assuming the x component is known to be positive, specify the vector V whi...

**physics**

Pelicans tuck their wings and free-fall straight down when diving for fish. Suppose a pelican starts its dive from a height of 15.0 m and cannot change its path once committed. If it takes a fish 0.25 s to perform evasive action, at what minimum height must it spot the pelican...

**physics**

An unmarked police car traveling a constant 90 km/h is passed by a speeder. Precisely 2.00 s after the speeder passes, the police officer steps on the accelerator. If the police car accelerates uniformly at 2.00 m/s^2 and overtakes the speeder after accelerating for 7.00 s, wh...

**physics**

Determine the stopping distances for an automobile with an initial speed of 95km/h and human reaction time of 1.0s: (a) for an acceleration a= -5.2m/s^2 (b) for a= -6.7m/s^2

**physics**

A space vehicle accelerates uniformly from 50m/s at t=0 to 182m/s at t=1 0.0s. How far did it move between t=2.0s and t=6.0s?

**Psychology**

What is one specific diagnosis for Anxiety Disorder?

**physics**

A faucet leaks at the rate of four drops each second.If air resistance is neglected, determine the vertical separation between two consecutive drops after the lower one has fallen 20m

**Math**

Find the unknown dimension width 5 1/2 ft 3 1/4 ft volume 143 ft3

**geometry**

an equilateral triangle of side 20cm is inscribed in a circle.calculate the distance of a side of the triangle from th centre of the circle.

**algebra**

3. You are going to plant trees in your hilly backyard. Tree A is located at coordinates (1,4) and Tree B is located at (5,12). What is the slope of the hill between the two trees?

**Math 10+**

Write an expression with an exponent that is equvalent to 1/8

**Math 10+**

Write an expression with an exponent that is equvalent to 1/8

**Math 10+**

Write an expression with an exponent that is equvalent to 1/8

**chemistry**

A 1L flask is filled with 1.000atm of H2 and 2.000atm of I2 at 448*C. The following equilibrium is established: H2(g)+I2(g)= 2HI(g). The value of K for this equilibri- um is 50.5. What are equilibrium partial pressures of H2,I2,and HI?

**biochemistry**

pls help! discuss the effect of acids and alkalis on DNA & RNA. Thanks.

**physics**

You are driving in your car and you apply a constant force to your brake pedal. Which of the following are changing? (Ignore air resistance) a. Speed b. Velocity c. Acceleration d. Speed and Velocity e. All of the above

**number expressions**

Which numerical expression show 4 quarts more than 12 quarts?

**Math**

If a sphere has radius 5 m. what is the surface area of the sphere?

**algebra**

factor trinomial 9x(2) + 9x + 2 i do not know how to type the 9x and the little x over the 2 ( to the x power ) thank you for your help.