# Posts by Lamar

Total # Posts: 38

**Math**

Ali has 13 pencils.Jamal has 9 pencils. How many fewer?

**Cal 2**

The region between the graphs of y=x^2 and y=3x is rotated around the line x=3. The volume of the resulting solid is

**Cal 2**

Find the volume formed by rotating the region enclosed by: y=2sqrt(x) and y=x about the line y=4

**Cal 2**

The region bounded by y=3x, y=0, x=3, and x=5 is rotated about the x-axis. Find the volume of the resulting solid.

**Cal 2**

Find the volume of a frustum of a right circular cone with height 25, lower base radius 30 and top radius 13.

**Human Behavior**

Define self and the importance of identity of self for individual. Describe the cognitive structural, self psychology, and symbolic influences of self to the individual. What is the importance of self perspective in human behaviors?

**Quick English check**

switch assessed and implicated

**WRITING**

A trip to the ocean can be a relaxing escape from the everyday pressures of life. A sailboat glistening on the horizon provides a mental escape to faraway places. The rhythm of the ocean beating against the sand is sedating music to a troubled mind. A slow, gentle breeze can ...

**algebra**

interest formula, and or answer. if you put $200.00 in an annuity that grows at 6% interest per year at the end of every year, and you add $200.00 more at the end of every year, how much will you have at the end of 70 years. I know prt, but it doesn't work. is this ...

**to damon**

thanks,,,, my course (which was very word intensive) Never used the term "expand", but went into depth on simple problems with pascals triangle. I think now I understand the principle behind the problems.

**algebra**

I am a little confused with the term expand. the question is find each term: the fourth term in the expansion of (4y+X)^4 I looked at pascals triangle is the answer -4X(-4y^3) does the problem call for the renaming or rearranging of x and y?

**algebra**

expand completely (X^4-Y)^5 do you just multiply by the exponents? X^20-Y^5

**math**

I have been doing pascal triangle and do not know where this question comes from? solve for b (3+b)to the 4th power = 1 do I take 3 to the 4th + b to the 4th =1 and then subtract 81 so that -81 =b to the fourth which = 3

**algebra**

how do you expand completely: (x to the fourth power y to the fifth)entire problem to the fifth. do you just add the exponents? (answer x to the 9th - y to the 6th)

**Geometry**

A brick has a length of 22 cm and a width of 17 cm. If the volume of the brick is 3,740 cm3, then find the height of the brick

**Math36.7**

34.8

**ap chemistry**

ap chemistry - an, Tuesday, January 6, 2015 at 12:59am HELP ME WITH THIS ONE WHEN DONE WITH THE OTHER THX calculate the concentration of CO2 in a soft drink after the bottle is opened and equilibrates at 25C under a CO2 partial pressure of 0.0003 atm. c=KP henry's law k=? ...

**Calculus 3**

If the curve of intersection of the parabolic cylinder y = x^2 and the top half of the ellipsoid x^2 + 5y^2 + 5z^2 = 25. Then find parametric equations for this curve.

**math**

Fran Mallory is married, claims five withholding allowances, and earns $3,500 (gross) per month. In addition to Federal income tax (FIT), social security, and Medicare withholding, Fran pays 2.1% state income tax, and ½% for state disability insurance (both based on her...

**math**

Mary Jo Prenaris is an office manager with gross earnings of $1,600 semimonthly. If her company switches pay schedules from semimonthly to biweekly, what are Mary Jo’s new biweekly gross earnings?

**math**

Ransford Alda is a self-employed security consultant with estimated annual earnings of $90,000. His social security tax rate is 12.4%, Medicare is 2.9%, and his federal income tax rate 14%. How much estimated tax must Ransford send to the IRS each quarter?

**marketing**

1.How would you classify Wal-Mart in terms of position on the wheel of retailing versus that of an off-price retailer?

**math**

A. You are shopping for an executive desk chair at The Furniture Gallery. You see two you like on sale. Chair A was originally $119.99 now on sale for $79.99 and Chair B was originally $149.99 now on sale for $89.99. Calculate the markdown percent of each chair to determine ...

**math**

A. . Epicure Market prepares fresh gourmet entrees each day. On Wednesday, 80 baked chicken dinners were made at a cost of $3.50 each. A 10% spoilage rate is anticipated. At what price should the dinners be sold to achieve a 60% markup based on selling price? B.Using the price...

**math**

A. Epicure Market prepares fresh gourmet entrees each day. On Wednesday, 80 baked chicken dinners were made at a cost of $3.50 each. A 10% spoilage rate is anticipated. At what price should the dinners be sold to achieve a 60% markup based on selling price? B.Using the price ...

**math**

Bloomingdale’s purchases imported perfume for $24.30 per ounce. If the store policy is to mark up all merchandise in that department 39% based on selling price, what is the retail selling price of the perfume?

**geometry**

find the measure of the smallest angle , angle hfg , if angle ghf=92 degrees and angle hgf = 72 degrees

**Consumer Math**

7. In a health insurance policy, a statement that an applicant won't be covered for a certain pre-existing condition is called a/an A. exclusion. B. waiting period. C. major medical coverage. D. supplement. it is C

**personal finance**

Alison's car is valued at $14,000, and she owes $12,000 on it. What is her current equity?

**math**

Describe where and why you would use scientific notation.

**Math**

Find the coordinates of the y-intercept for the given equation x+y=2

**MAT 126**

1. Save a cash register receipt from a shopping trip to the food market, or borrow one from a family member or friend. The cost of four prepackaged food items that are sold by weight and the cost of at least three fresh fruits, or vegetables need to appear on the receipt. If ...

**IT/244 - INTRO TO IT SECURITY**

What are the similarities and differences in the principles of least privilege and separation of duties?

**Organizational Behavior**

1500-2000 words Details: You will be a member of the newly-formed project staff team. This team will need to realize process gains within its first three months. You want to help, not hinder, the team's progress, so you decide to do some research upfront. You bring up your...

**ALGEBRA**

2^3+6-5X4=12 show how to solve and show operation

**Introduction to database design**

Given the following complicated business rules, create the appropriate Crow’s Foot ERD. (50 points) a. A store may place many orders. (Note the use of “may”) b. An order must be placed by a store. c. An order contains at least one order line. d. Each order line ...

**organizational theory and behavior**

1500-2000 words Details: You will be a member of the newly-formed project staff team. This team will need to realize process gains within its first three months. You want to help, not hinder, the team's progress, so you decide to do some research upfront. You bring up your...

**system analysis in transportation INTRODUCTION TO**

TruckCo manufactures two types of trucks: 1 and 2. each truck must go through the painting shop and assembly shop. if the painting shop were completely devoted to painting type 1 truck, 800 per day could be painted, whereas if the painting shop were completely devoted to ...