58 Answered Questions for the topic actuarial science

Actuarial Science Science Chemistry Computer 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... more
Actuarial Science Science Chemistry Biochemistry

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 25​o​C.How much gas is in the container?b.If the mass of the gas in the container is 40.5 g, what is the... more
Actuarial Science Science Chemistry Computer Science

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,... more
Actuarial Science Science Chemistry Organic Chemistry

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... more
Actuarial Science Science Chemistry Computer Science

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... more
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... more
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,... more
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,... more
Actuarial Science Science Physics Computer Science

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.... more
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. more
Actuarial Science Statistics Probability

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... more
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... more

#### 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: $$\\frac{1}{(1+x)^5}$$... more
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... more
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... more
Actuarial Science Finance

07/12/19

>A perpetuity-immediate pays $X per year. Brian receives the first n payments, Colleen receives the next n payments, and Jeff receives the remaining payments. Brian's share of the present... more Actuarial Science Economics Finance 07/12/19 #### Determine fair price of a digital option? >A ***digital option*** pays one dollar at time$t = T$if the asset price isabove a fixed level (strike)$K$and is worthless otherwise. >Consider the followingmodel, with$r =... more
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... more
Actuarial Science Economics Finance

07/12/19

#### 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... more
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... more
Actuarial Science Finance

07/12/19

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... more Actuarial Science Calculus Finance 07/12/19 #### 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... more
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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