What does PEMDAS mean? I know they are the orders of operation, but I forgot what each letter stand for??? HELP!
2,974 results
Business
Thomas Kratzer is the purchasing manager for the headquarters of a large insurance company chain with a central inventory operation. Thomas’s fastest moving inventory item has a demand of 6000 units per year. The cost of each unit is $100.00, and the

English
1.) What does the following quote from “The cask of Amontillado “ reveal about the relationship between Montresor and his servants? "I had told them that I should not return until the morning and has given them explicit orders not to stir from the

Calculus
The sales of Universal Instruments in the first t years of its operation are approximated by the function S(t) = t 0.96t2 + 25 where S(t) is measured in millions of dollars. What were Universal's average yearly sales over its first 5 years of operation?

Math
A chef orders carrots and celery in bulk the chef orders 2.2lb more carrots than celery the two orders weigh 10.8 lb combined what is the weight in pounds of the carrots

math
Jerry King is a server in a restaurant that pays a salary of $22 per day. He also averages tips of 18% of his total gross food orders. Last week he worked 6 days and had total food orders of $2,766.50. What was his total gross pay for the week?

math
Jerry King is a server in a restaurant that pays a salary of $22 per day. He also averages tips of 18% of his total gross food orders. Last week he worked 6 days and had total food orders of $2,766.50. What was his total gross pay for the week?

math check
The survival rate during a risky operation for patients with no other hope of survival is 87%. What is the probability that exactly four of the next five patients survive this operation? (Give your answer correct to three decimal places.) I got 3.48

History
Which identifies the covert Armenian mission to assassinate highranking Ottoman officials responsible for the Armenian Genocide? Operation Overlord Gallipoli Campaign Operation Nemesis Justice Mission

Math
A binary operation * is defined on the set R of real numbers by: a+b+ab where a, b€R .Calculate 5*(2)*5.Find the identity element of R under the operation*. Determine the inverse under * of a general element a €R

intro to computer programming
Write a program that asks the user to enter the number of packages purchased. The program should then display the amount of the discount (if any) and the total amount of the purchase after the discount. Your program should use a loop to ask the user how

history
What was the name used for the beach landings at Normandy, France, on June 6, 1944? Operation Avalanche Operation Overlord Operation Barbarossa Operation Market Garden a

statistics
Chicken Delight claims that 90 percent of its orders are delivered within 10 minutes of the time the order is placed. A sample of 100 orders revealed that 82 were delivered within the promised time. At the .10 significance level, can we conclude that less

English
What does the following quote from “The cask of Amontillado “ reveal about what Montresor wants his servants to do ? "I had told them that I should not return until the morning and has given them explicit orders not to stir from the house. These orders

probability
The probability that patient recovers from a delicate heart operation is 0.9. What is the probability that exactly 5 of the next 7 patients having this operation survive?

Maths
A binary operation is defined on a set R, of really numbers a*b=a+b+2. Find the: a) identity element under the operation * b) inverse of b under the operation *?

statisciscal inference
The probability that a patient recovers from a delicate heart operation is .0.9. What is the probability that exactly 5 of the next 7 patient having this operation survive?

Inorganic Chemistry
1) Ethylene has a D2h point group. a. List every symmetry operation for ethylene. b. Write a transformation matrix for each operation and describe the effect that each operation has on the molecule’s coordinates in (x,y,z) Thank you!

math
A catering company has 15 customer orders during its first month, for each month afterward, the comopany has double the number of orders than the previous month. How many orders in total did the company fill at the end of its first year ?

statistical analysis
New Process, Inc., a large mailorder supplier of women’s fashions, advertises sameday service on every order. Recently, the movement of orders has not gone as planned, and there were a large number of complaints. Bud Owens, director of customer

algebra
during the lunvh rush the catch of the day is ordered 24 times if the number of catch if the day orders represents 2/9 of the total lunch orders x which equation could be used to determine the number of lunch orders taken that day

algebra 1
During the lunch rush, the "catch of the day" is ordered 24 times. If the number of "catch of the day" orders represents 2/9 of the total lunch orders x, which equation could be used to determine the number of lunch orders taken that day?

Statistics
The web based company Oh Baby! has a goal of processing 95% of its orders on the same day they are received. If 485 out of the next 500 orders are processed on the same day, would this prove that they are exceeding their goal, using a = .025?

Healthcare Statistics
the coding section in the HIM department shows its firstquarter budget analysis as having an expected cost of operation of $62,000. However, the actual cost of operation was $76,000. calculate the budget variance.

Forgot my book, need science help!!
Please help me I have a whole section to do over the weekend and I forgot my book! Please help!! You'll need to post a question in order for a science teacher to know what kind of help you need. Biology? Chemistry? What? And what is/are the question(s)?

Algebra...
This is dividing Rational Numbers.... I forgot how to do this... 22x + 10 / 2 45  5x / 5 15 + 21a / 3 I forgot how to do this seriously..

QMB2100
Chicken Delight claims that 90 percent of its orders are delivered within 10 minutes of the time the order is placed. A sample of 70 orders revealed that 60 were delivered within the promised time. At the .02 significance level, can we conclude that less

web design
Why does the cost of operating your website go up dramatically if customers do not have automated shipping tracking tools at their disposal? a)because customer will call and check to see if items are in stock, b) because customer will try to modify their

World History
Which operation led to the Allied forces breaking through the Gothic Line? A) Operation Overlord B) Operation Torch C) Operation Olive D) Operation Barbarossa

history
What was the secret CIA operation to overthrow the Cuban Government called? Operation Seagull The Bay of Pigs operation Operation Mongoose Order 632 I think its operation mongoose?

math
Which of the following are binary operation.justify your answer. (i) the operation . defined on Q by a.b =a(ba) (ii) the operation . defined on [0, pi] by x.y = cosxy also,for those operation which are binary operations,check whether they are associated

Statstistics
Chicken Delight claims that 91% of its orders are delivered within 10 minutes of the time the order is placed. A sample of 90 orders revealed that 75 were delivered within the promised time. At the 0.10 significance level, can we conclude that less than

math
a catering company has 15 customers orders during its first month. for each month afterward the company has double the number of orders of the previous month. how many orders in total did the company fill in its first year?

Math/Management
MeanBeats is a company that manufactures and sells electronic musical equipment. Their headphone product line consists of two products, Reverbia and Bscape. MeanBeats sells the headphones to retailers at $600 and $300 per pack for Reverbia and Bscape,

MATH
McDonalds sells 6 times as many orders of French fries as Harry's Hamburger Hut every day. If both sold 60 more orders McDonalds would sell only 3 times as many fries. How many orders of fries do each sell before and after the increase?

English
Can you please check these alternatives I'm not sure of? Thank you very much. 1) The growing anticlericalism in 14thcentury England was due to (caused by) the wealth of the clergy, the rise (birth, development) of a movement of reforms called Lollardy and

Statistics
DM Co. sells computer parts by mail. The company claims that at least 90% of all orders are delivered on time. A sample of 150 orders showed that 129 were mailed on time. Is the company’s claim true? Test using the 2.5% level of significance. Use the 5

law Ms Sue please re check my answer
i have to pick from the following informed consent disclosure substituted consent Regaurding the question a minor needs an operation the parent consent to the operation

English (Langue Arts)
What does the following quote from “The cask of Amontillado “ reveal about what Montresor wants his servants to do ? "I had told them that I should not return until the morning and has given them explicit orders not to stir from the house. These orders

math
Suppose that Bill orders 8 pizzas, each with pepperoni (and possibly other toppings as well), and Howard orders 6 pizzas, each with sausage (and possibly other toppings as well). Without knowing precisely how many pizzas were ordered in total, what is the

PreAlgebra
What does PEMDAS mean? I know they are the orders of operation, but I forgot what each letter stand for??? HELP!

history
Which operation led to the Allied forces breaking through the Gothic Line? Operation Olive Operation Torch Operation Overlord Operation Barbarossa A?

history
Which military actions were Allied offensives during World War II? (Select all that apply) Operation Sea Lion Operation Torch Battle of Kursk Operation Barbarossa Operation Avalanche Is it all of them?

Math
Each day Danny prepares pies for dessert.He slices each pie into 8 servings.If Danny bakes 9 pies and 54 customers order a slice,how many slices will be left? 18 Many customers phone in their lunch orders to the diner.On both Monday and Tuesday 39 people

Introduction to computers
You call the help desk to report a problem you are having on your computer. The technician asks you what operation system you are running. You know it is windows 7 but you forgot which version . How can you find out.

WW2
The evacuation of BEFs & France and Belgium forces from Dunkirk is know as Operation Dynamo. Was this name given after the operation or during the operation?

Entrepreneurship
What are the main components of Operations Plan in a business plan? Please state the content of the following A. A description of the company's operation B. Flow of Orders for Goods and Services

math
which of the following are binary operation.justify your answer. (i) the operation . defined on Q by a.b =a(ba) (ii) the operation . defined on [0, pi] by x.y = cosxy also,for those operation which are binary operations,check whether they are associated

statistics
An appliance repair shop owner has fitted the quadratic trend equation ŷ = 90 + 0.9x + 3x² to a time series of annual repair orders, with y= the number of repair orders and x= 1 for 2000. Forecast the number of repair orders for 2008; for 2010

statistics
Your mailorder company advertises that it ships 95% of its orders within three working days. You select an SRS of 100 of the 5000 orders received in the past week for an audit. The audit reveals that only 91 of these orders were shipped on time. A) What

com 200
Kyle has struggled to feel comfortable in science classes with labs since his junior year of high school, when a solution he was working with ignited. He was always cautious with chemicals but his lab partner that year enjoyed seeing what would happen when

Math
Andrea received 4 orders, each for 2 tiles and 6 pieces of edging. Write an expression for 1 order. HINT: _______x^2 + _______ Write an expression for the 4 orders. ______(_____x^2 + ________) Use the distributive property to find the total of 4 orders.

Maths
An operation produces (A1)/A from a fraction A=m/n, where m is not equal with n and m is not zero. If the initial value of A is 22/47 and the operation is repeated 2012 times, the final output is a/b. What is a and b?

Math (Algebraic Manipulation)
An operation produces A−1/A from a fraction A= m/n, where m ≠ n and m ≠ 0. If the initial value of A is 24/47 and the operation is repeated 2012 times, the final output is a/b, where a and b are coprime positive integers. What is a+b?

Math
I am doing my math homework and I am confused. Please help solves these questions and tell me what operation I should use? Is it order of operation or? 1)simplify8x88x5+7 2)simplfiy56x1016 3)simplify 4x(4+2)/(1+2)

Math (Algebraic Manipulation) Help me please
An operation produces A−1/A from a fraction A= m/n, where m ≠ n and m ≠ 0. If the initial value of A is 24/47 and the operation is repeated 2012 times, the final output is a/b, where a and b are coprime positive integers. What is a+b?

Spanish
I just started my second year and I forgot how to say "The muchacha's name is Julie" I feel really dumb at this point but I totally forgot Thank you

MathPlease Help!!
Auto parts dept. sends out a mean of 6.3 special orders daily. What is the probability that, for any day, the number of special orders sent out will be at least 4?

Social Studies
Why did Nero persecute Christians? I have a test coming up, and this is one of the things I forgot. Don't worry! Im just checking if I haven't actually forgot! Also, how was your day?

Math  Business Stats. PLS HELP!
help pls!!! thank u in advance, i appreciate it greatly Alex, Alicia, and Juan fill orders in a fastfood restaurant. Alex incorrectly fills 20% of the orders he takes. Alicia incorrectly fills 12% of the orders she takes. Juan incorrectly fills 5% of the

Statistics
Bottomline Ink, a forms company, fills 100 orders a day with a 2% error rate in the completed orders. Assume this to be a Binomial Distribution. What is the probability that there will be more than 5 errors in a given day?

Math
Customer Cal has 7.00 He orders breakfast att he diner for $5.19 and coffee for 0.83.How much money does he have left? .98 Its Monday and every seat is taken.There are 24 tables and 12 booths in the diner,each seating 4 people.If Wanda has taken 56

English
I forgot to include this last sentence. 1) Prospero believes that Caliban should be grateful to him since he let him stay at his house and taught him to speak. In point of facts, Prospero says Caliban is a liar, who responds better to the whip than to

MARKETING
Select a company that has good strategy for developing a relationship wsith there customers with handling customer complaints providing information about new products placing orders reciving feed back from the customers and also tracking orders

math / linear programming
Two factories manufacture 3 different grades of paper. The company that owns the factories has contracts to supply at least 16 tons of low grade, 5 tons of medium grade, and at least 20 tons of high grade paper. It costs $1000 per day to operate the first

Linear Equations
Kathleen is ordering wraps from a local sandwich shop. The total charge includes a set delivery fee plus the price per wrap. Each rap is the same price. Kathleen asks about specific orders and is given the following info: If she orders 20 wraps, the total

Math
You fill four 1ounce orders and three 2ounce orders of triameinoclone 0.1% ointment from the new 1lb jar on the shelf. How many grams are left in the jar? I got 154 g but the answer key states 168 g.

Math
A binary operation * on the set of real numbers is defined by a*b= a+bab for a,b, c is belongs to R. i) show that the operation is associative. That is, (a*b)*c=a*(b*c) for all a,b,c belongs to R. ii) Find the value of 5*8 and also the value of

Math
A binary operation * is defined on the set R of real numbers by:a*b=a+b+ab where a, b € R.Calculate 5*(2)*5. Find the identity element if R under the operation *. Determine the inverse under * of a general element a € R.

Math
The operation § associated to any number means “divide the number by 3”. Is the set of integers paired with the operation § a mathematical system?

Maths
A binary operation x defined on the set of integers is such that m x n =m+n+mn for all the integers m and n. Find the inverse of 5 under the operation, if the Identity element is o?

Informed Consent
I was wondering If someone could please look this over for me I need to answer the question below Dr. Bob is preparing to operate on Sally for an immediately life threatening condition. Just before he begings the operation, he discovers that she is 17

Word Problem
The Webbased company Oh Baby! Gifts has a goal of processing 95 percent of its orders on the same day they are received. If 485 out of the next 500 orders are processed on the same day, would this prove that they are exceeding their goal, using á = .025?

math
Nick is writing the 4 letters in his name in different orders. In how many different orders can he write the letters?

math
Nick is writing the 4 letters in his name in different orders. In how many different orders can he write the letters?

math
Nick is writing the 4 letters in his name in different orders. In how many orders can he put the letters?

English
1. I forgot to lock the door. 11. I forgot that I would/must/should/had to lock the door. (Are both the same?) 2. I forgot locking the door. 21.I forgot that I had locked the door. (Are both the same?)

LINEAR EQUATIONS
Kathleen is ordering wraps from a local sandwich shop. The total charge includes a set delivery fee plus the price per wrap. Each wrap is the same price. Kathleen asks about specific orders and is given the following info: If she orders 20 wraps, the total

stats
A manufacturing process has 100 customer orders to fill. Each order requires one component part that is purchased from a supplier. However, typically, 2% of the components are identified as defective, and the components can be assumed to be independent. a.

statistics
The average time in data to process orders received by a metal fabrication company is to be estimated. A sample of 20 orders is randomly selected from a total of 200 orders processed over a 6 month period and the sample mean is 5.4 days with a standard

Economics
Under marketing orders instituted during the 1930’s and administered by the U.S. Department of Agriculture, orange growers in California and Arizona have been successful in behaving as a cartel in the fresh orange market. Despite the ability of

Math
I have this math portfolio and part of it I had to write a word problem and identifying the inequality in it. My website allows each person to make at least 2 orders of a dozen scrunchies at a time. Every person that places an order pays a shipping fee of

Statistics
The survival rate during a risky operation for patients with no other hope of survival is 87%. What is the probability that exactly four of the next five patients survive this operation? (Give your answer correct to three decimal places.)

analytical tools
The survival rate during a risky operation for patients with no other hope of survival is 74%. What is the probability that exactly four of the next five patients survive this operation? (Give your answer correct to three decimal places.)

Math
We define two numerical operations labeled T and R. The effect of T is to add 1 to a number. For example, if we apply the operation T to the number 2 three times in a row, we obtain 3, then 4, then 5. The effect of R is to find the negative reciprocal of a

Math
I need help with a few problems. Please help. Perform the indicated operation. 13  (22) _______________ 11  (11) A)9/22 B) 450 C)13/11 D)Undefined Multiply (4)(–5)(10). Find the reciprocal of (1/5) (15) Find the receiprocal of (1/3)(9/2)(6)

math
I'm still having trouble with this DQ sells 6 times as many orders of french fries as sonic everyday. If both sold 60 more orders DQ would only sell 3 times as many fries. How many do each sell before and after the incease?

Calc
a fast food place sells 425 large orders of fries per week at price $2.75 each. A market survey indicates that for each $0.10 decrease, sales will increase by 20 orders of fires a) Determine the ,marginal revenue function b) With what price with marginal

math
DQ sells 6 times as many orders of french fries as sonic everyday. If both sold 60 more orders DQ would only sell 3 times as many fries. How many do each sell before and after the incease?

algebra 1A
on the order of operation, do I not put these answers as well as do the grouping? what about evaluate all powers before other operation? multiply & divide in order from left to right. add & subtract in order from left to right. Are thses correct?

Stats
What is the probability that a simple random sample of 56 special orders will provide an estimate of the population proportion of special orders specifying the color black that is within plus or minus .05 of the actual population proportion,assuming p =

project...
Hi I was working on an essay for my project, and I forgot what the word was for cancer that is not deadly... it was _______ cancer, but I just forgot. Ever experience when you are working talking, the words on the tip of your tongue, but you don't know

statistics
The survival rate during a risky operation for patients with no other hope of survival is 81%. What is the probability that exactly four of the next five patients survive this operation?

algebra 1a
Two groups of people order food at a restaurant. One group orders 4 hamburgers and 7 chicken sandwiches for $34.50. The other group orders 8 hamburgers and 3 chicken sandwiches for $30.50. Find the cost of each item.

History
I'm writing a paper on "Operation Desert Storm" of 1991, and I understand the facts. But one of the questions my teacher wants me to answer is: What is the significance of your topic? So, in other words, what would be the significance of Operation Desert

math
Jerry King is a server in a restaurant that pays a salary of $22 per day. He also averages tips of 18% of his total gross food orders. Last week he worked 6 days and had total food orders of $2,766.50. What was his total gross pay for the week?

math
Each year Coach Bradley orders new softballs for the team. According to her records, 15% of the softballs are lost during the year. If she orders 40 softballs, how many softballs can she expect to lose during the year?

math word problem
Suppose that Bill orders 8 pizzas, each with pepperoni (and possibly other toppings as well), and Howard orders 6 pizzas, each with sausage (and possibly other toppings as well). Without knowing precisely how many pizzas were ordered in total, what is the

math
Suppose that Bill orders 8 pizzas, each with pepperoni (and possibly other toppings as well), and Howard orders 6 pizzas, each with sausage (and possibly other toppings as well). Without knowing precisely how many pizzas were ordered in total, what is the

english
I am suppose to create a thesis for my research paper. Then I am suppose list three to five subclaims I will use to support my thesis. I have done all of this just want an opinion on if I am on the right track or not. Thesis: Operation Market Garden was a

history
I have to do a brochure on a famous place around the world. A while ago I saw in the History channel about this rock somewhere, i forgot what it's called and I forgot where it is. I heard that it is said that if you move the rock, it will cause the end of