Agnes

This page lists questions and answers that were posted by visitors named Agnes.

Questions

The following questions were asked by visitors named Agnes.

Interval 4sec(theta)(sec(theta)+tan(theta))d(theta) can someone help me start his problem?

Lightning occurs when charges jump the gap between the ----- cloud and the ----- ground? Lightning can go to one of three places. It can: a.________________ b._________________ c._________________ The energy caused by the flow of particles with negative e...

The shorter side of a triangle is 5 inches less than the medium size side. The larger side is 12 inches more than the medium size side. If the perimeter of the triangle is 40 inches, find the size of each side of the triangle. Show your work

What are the major cities of the Aztec, Inca and Maya empires?

Ways in which the human problem impacts on the community

Provide recommendations on how human problems on the community and name 2institutions or community organisations that are involved in supportingm or giving redress to these disaster

A box is placed on top of another box,if it is exerting a compressive force of 500N.What is the approximate weight of the box?

Is the mass of an object has an effect velocity with it land on the ground when freely falling from rest?

Suppose that the height of male students at a large university is normally distributed with a mean of 69 inches and a standard deviation of 3.0 inches. If 16 samples consisting of 25 students each are obtained, what is the probability that the mean of the...

What volume of ethanol must be diluted with water to prepare 768 mL of 0.873 M solution? The density of ethanol is given as 0.789 g/mL. Answer in units of mL

I don't understand how to do this problem because i don't see a precipitate. If you could show your work on the problem that would be great so i can follow along! Identify the spectator ion(s) in the reaction Zn(OH)2+ H2SO4→ZnSO4+ 2H2O in aqueous solution...

1. List and discuss the advantages and disadvantages of off-shoring jobs.

A swimming pool with a surface area of 5 meters by 10 meters contains 88,000 liters of water. The temperature of the water in this pool increases by 2.00 C when it is heated by the Sun for 6.00 hours. Calculate the energy absorbed. 1.1.48×109J 2.2.22×109J...

Three individuals form a partnership and agree to divid the profits equally. x invest $9000, y invest $7000 z invest $4000. how much much less does x receive than if the profists were divided in proportion to the amount invest

What is the out put for: Input Output 4 0 5 2 6 4 7 6 12 ? explain the rule please

A rectangular garden is to be fenced by a farmer. One side of the garden is next to the wall of the house and need not to be fenced. Find the dimensions of the largest garden that can be enclosed with 100m of fencing.

In xy plane the line l has equation y= -x. point p lies on l and has coordinates(-2,2) If l is rotated counterclockwise 45 degree about the origin. what will be the image of p under this rotation.

Given that p-2q over p+2=3q ,express q in terms of p. The answer is C. p over 3p+8 I cant get the steps..help me

Express (a^2+ab-ac-bc)÷a^2-c^2 over a-b in single fraction. Answer is a^2-b^2 over a+c How the steps?

Tom and Kathy together have 30 chocolates.Both of them lost 6 chocolates each,and the product of the number of chocolates now they have is 80.Find out how many chocolates do they have at the beginning.

A total amount of RM720 is divided among Anne,Banu and Chan.The amount of money received by Anne is twice the amount of money received by Banu.The amount of money received by Banu is RM80 less than the amount of money received by Chan.Find the amount of m...

4p-3q=11,p-5q=7.solve the simultaneous equation

800g of a mixture of density 1.6gcm3 is made by mixing water and a liquid of density 2.5gcm3. calculate the mass of each liquid

Direction from my school ahwiam d/a basic "a" to my house

An astronaut weighs 720N on earth at sea level. Determine his mass on the moon. Given the moon has a mass of 7.35×10^22kg and average diameter of 3474.2km

In a geometric progression the third term is 2/9 and the fourth term is 2/27 find (1) the first term and the common ratio (2) the sum of the first 5 term of geometric progression (3) the sum of infinity

Akosua aved 10 and Ama ,aged 12share GHC55.00 in the ratio of their ages how much does each receive

Answers

The following answers were posted by visitors named Agnes.

CMR= Contribution Margin/ Sales Contibution Margin=Sales-Variable Costs Answer= ((1800000-1080000)/1800000)*100%

DrBob222, could you please help me with a chemistry question I posted?

I don't understand how to do this problem because i don't see a precipitate. If you could show your work on the problem that would be great so i can follow along! Identify the spectator ion(s) in the reaction Zn(OH)2+ H2SO4→ZnSO4+ 2H2O in aqueous solution...

Thank you very much for giving your time to help me!

Input Output 4 0 5 2 6 4 7 6 12 8 I'm not sure if this is right. I used different rules to get the answer. I need to know if there is a set rule for this kind of problem.

Why do I have to post an answer. I don't know the answer that's why I am asking for help.

Suppose that the distance of fly balls hit to the outfield (in baseball) is normally distributed with a mean of 210 feet and a standard deviation of 44 feet. Let X = distance in feet for a fly ball.

Killing someone,forcing a young girl to get married,posting private photos of someone who is naked

You purchase four videos. The original price of each video is X dollars. You decide to purchase the limited edition versions of the videos for additional cost. Total cost is (4x+20) dollars. What can you conclude about the additional cost of the limited e...

Please i want the ans

Let x be number of balls Red balls =¼ x of ¼= x/4 40 balls were added 5 balls out of the 40 are red x/4+5 total number of new balls=40+ x If ⅕ of (40+x) are red ⅕(40+x)=x/4+5 4(x+40)= 5(x+5) 4x + 160 = 5x +25 160-25= 5x-4x x= 135 The originals ball =135 b...