58 Answered Questions for the topic actuarial science

04/30/21

#### I know that it is easy to bypass a question but please think about how I need help desperately with my chemistry homework as soon as possible please

1.) 2 NH3 + 3 CuO → 3 Cu + N2 + 3 H2OIn the above equation, how many grams of N2 can be made when 7.7 moles of CuO are consumed?Round your answer to the nearest tenth. If you answer is a whole...
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04/13/21

#### HELP! I need help solving these chemistry questions before midnight! Please and thank you!

a.A sealed container of an unknown gas has a volume of 2.5 L and a pressure of 5 atm at 25oC.How much gas is in the container?b.If the mass of the gas in the container is 40.5 g, what is the...
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03/25/21

#### I need so much help with my chemistry homework very soon please por favor

1.) For the reaction C + 2H2 → CH4, how many grams of hydrogen are required to produce 1.6 moles of methane, CH4?Round your answer to the nearest tenth. If you answer is a whole number like 4,...
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03/25/21

#### Hi um I am in desperate need of assistance with my chemistry homework as soon as possible please please thank you

1.) 3 Cu + 8HNO3 → 3 Cu(NO3)2 + 2 NO + 4 H2OIn the above equation, how many grams of water can be made when 4.3 moles of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is...
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03/25/21

#### Hello I am need to wyzant and I have been stuck for many many long hours please actually help

1.) 3 Cu + 8HNO3 → 3 Cu(NO3)2 + 2 NO + 4 H2OIn the above equation, how many grams of water can be made when 4.3 moles of HNO3 are consumed?Round your answer to the nearest tenth. If you answer is...
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Actuarial Science

02/27/21

#### Actuarial Science: Annuities

An actuary makes plans for a new business venture on 1/1/2010. The actuary plans to invest 80,000 immediately and 60,000 on 1/1/2011 to develop new software.The project is anticipating returns of...
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Actuarial Science

02/19/21

#### A accumulates @ annual nominal interest rate 12%,convertible monthly.B accumulates with annual force of interest,δt=t/6.At t=0,1 is deposited in each fund.T is the time that the funds are equal.Find T

Fund A accumulates at an annual nominal interest rate of 12%, convertible monthly.Fund B accumulates with an annual force of interest, δt=t/6, for all t.At time t=0, 1 is deposited in each fund.T,...
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Actuarial Science

01/08/21

#### The first term if an Arithmetic Progression is -8. The ratio of the 7th term to the 9th term is 5:8. Calculate the common difference of the progression.

Actuarial Science Statistics

12/03/20

#### Poisson distribution insurance policies

The number of claims for a single policy follows a Poisson distribution with a mean claim count of 0.24. 1. Determine the distribution of the number of claims registered on the total portfolio,...
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07/11/20

#### The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 12 m/s at an angle 47 degrees

Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 12 m/s at an angle 47 degrees; with respect to the horizontal....
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Actuarial Science

02/13/20

#### arithmetic progression

the sum of the arithmetic progression 4, ... ,76 is 1920. Find the number of terms and the common difference.

Actuarial Science Finance

12/09/19

#### accumulated value

.Find the accumulated value at the end of 10 years of 4 payments of £200 each payable half yearly in advance, if the interest rate is:(a) 3% per annum effective. (b) 5% per annum convertible monthly.
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09/23/19

#### Important Bayes' Theorem question

A blood test for a certain disease tests positive 90% of the time, when the disease is present. The same test shows up positive 2.5% of the time, when the disease is not present. 2% of the...
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Actuarial Science

07/19/19

#### Beta distribution for exam P?

I had a quick question regarding the beta distribution and exam P for actuaries.From the recommended books that I have seem, beta distribution does not seem like it is likely to show up on the P...
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07/13/19

#### What does it mean that the probability density function is proportional to a function?

I'm studying for SOA/CAS Exam P and I have a problem that says that $X$ is a continuous and positive random variable whose probability density function is proportional to: $$\\frac{1}{(1+x)^5}$$...
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Actuarial Science Finance

07/12/19

#### Bonds and Force of Interest?

Studying for FM/2 and ran into this problem dealing with bonds;A 1,000 par value 3 year bond with annual coupons of 50 for the first year, 70 for the second year, and 90 for the third year is...
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Actuarial Science Finance

07/12/19

#### Why is nominal interest defined the way it is?

So if nominal interest is 12% compounded monthly, it is actually 1% compounded each month. It is not 12% effective year, though it is close (It is 12.7%) So why don't we/they say 1% compounded...
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Actuarial Science Finance

07/12/19

#### Perpetuity Immediate Present Value Question?

>A perpetuity-immediate pays $X per year. Brian receives the first n payments, Colleen receives the next n payments, and Jeff receives the remaining payments. Brian's share of the present...
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#### Determine fair price of a digital option?

>A ***digital option*** pays one dollar at time $t = T$ if the asset price isabove a fixed level (strike) $K$ and is worthless otherwise. >Consider the followingmodel, with $r =...
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Actuarial Science Probability

07/12/19

#### SOA Exam P Question: $P$ is a random point on the Cartesian Coordinate Plane. Find the variance of the area of a circle formed by $P$.?

Caution: This problem was "passed down" to me and I think the wording was altered or lost along the way. I will post the problem as I have it and then make suggestions on what I think it should...
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#### Fair Strike of a 1 Year Forward?

Good day, I have been tasked with this question and I am unsure if my understanding and work so far is correct.>On January 1st 2018 AAA shares were trading at $30USD$ per share. >The shares...
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Actuarial Science Probability

07/12/19

#### Difference between conditional and intersection in probability.?

I am having hard time figuring out if it is a conditional probability or an "and" probability under the following types of problems.>When a student is absent, the probability of the student...
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Actuarial Science Finance

07/12/19

#### Reinvesting the interest (generalized version)?

If I deposit \\$1 at $t=0$ into an account which credits interest at the end of each year at a force of interest $\\delta_t$ (assume it's integrable.) Then, if I reinvest the interest at an annual...
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#### Isolating for i?

So this might seem a bit fundamental, but in financial math the following equation gives you the price for a bond$$P = C \\frac {1-(1+i)^{-n}} {i} + B(1+i)^{-n}$$where $P$ is the price of the...
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Actuarial Science Mathematics

07/12/19

#### Ordinary annuity

if at age 35 you start saving up for retirement and your plan pays an APR of 6% and you want to have 1.5 million in 30 years how much should you deposit monthly?

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