Thursday
July 31, 2014

Posts by Nana


Total # Posts: 125

math
Evan is making a table that will be created in the shape of the figure below. The table top is a triangle attached to a rectangle. To purchase the right amount of paint, he needs to know the area of the table top. He can only spend $10 on paint, which is enough to cover 150 ft...

pre calculus
Find a cubic function with the given zeros. -2, 5, -6 help me please

life orientation
politcs economy

English
1. is B 2. correct, B 3. correct, parentheses

IFSM
The chief information officer recommends that a new computer and software costing $100,000 be purchased and installed because it will decrease administrative costs by $4 per hour and management allocation by $2 per hour, resulting in a 10 percent increase in profits. Will this...

Ashford
Once they arrived in the United States, immigrants experienced a life very different from what they imagined. Which was not something that was most immediately part of their experience?

Science (respiration)
What if the colour was a light with a colour filter on it?

Science (respiration)
Hello, I have a question. How does colour affect a mealworm's respiration? Do mealworms breathe more slowly when sleeping? Do mealworms stop breathing for a bit, then breathe again? Thank you, and just tell me what you know. If you only know the answer to one of these, tha...

Maths
please please help me!

Maths
Hello, I am just wondering why y=mx+b for b (solve for the variable) would be y-b/m and not y/m-b Thanks

Maths
oh!! Thanks!

Maths
Hi! How do I do this? Solve the following for the variable: d=rt for r Thanks!

Maths
um.... I think I get it now. Thank you so much.

Maths
Thanks so much! But why doesn't it work when I do: 1/3(3x+9)=2x+3 1x + 3 = 2x + 3 1x-2x=3-3 -x=0 ????????????????

Maths
HOW DO I DO: 1/3(3x+9)=2x+3? HOW DO I SOLVE IT?

Maths
How can I do 1/2y+3=9? I can only do y+3=9! HELP!

Maths
There was a question: A gallon jug of milk is 3/4 full. After breakfast, you drink 1/12 of the milk. What fraction is the gallon is left? And here was my answer: 1/12 drank --> 11/12 left 3/4*11/12=11/16 But I got the question wrong. Did I get it wrong? I got it correct, ri...

Mythology
I maybe wrong, but according to what I have read, the box was set out to the ocean and washed up on a small island. On another version, it says that the got washed up on the island of Serifos. Hope this helps!

Math grade 3
Hi Nawaf, I think I got this: 2) there are 387 Dvds and 154 Dvds are on loan. So that means 387 minus 154 will be the amount still left. so lets do it. 387 -154 ----- 233 But we have to put it to the nearest hundred. So 233--->200 200 are left, to the nearest hundred 3) For...

math
(1) One day, Lucy and Tom had a picnic. (2) Lucy spread a tablecloth in the grass beside the millpond it was a pretty day for a picnic. (3) All went well until Lucy discovered that ants had invaded the lemonade. (4) They had also overrun the potato salad. Which number marks a...

psychology
If the concept is truck, the prototype might be: A. a Ford pick up. B. bulldozer. C. gravel eighteen wheeler. D. personnel carrier. I think it could be B or D

health
__________ offers the advantage of reducing the amount of loose filing quickly. A. Batch B. Drop C. Volume D. Unit

science
From a business perspective, which of the following attributes is considered vital to a medical facility’s success? A. Professional and courteous vendor service. B. Computerized data management. C. Good customer service. D. Lack of conflict among employees.

science
A. establish policies and procedures that allow access to electronic, secure data on a need-to-know basis. B. perform background checks on employees that may handle electronic, secure data. C. designate a liaison between HIPAA officials and the organizations. D. retain the ser...

science
According to the HIPAA Security Rule, organizations must:

computer
How does a text box differ from a document within word 2007? A. a text box treats text as an image and has diffrent formatting B.a text box displays text that is read only once it is saved C. a text box has a file name ending with .tbx D. a text box is a floating object contai...

computer
You have inserted an image within a paragraph of text in a word 2007 document. You want the edges of the image to fade into the document. How do you accomplish this? A.select image and slide the fade controller B. format the image and check the soft edge picture style C.select...

English
(1) Brenda would have liked to have taken her vacation at the beach. (2) However, the weather forecast on the television called for rain. (3) Also, her fiancé, Max, wanted to vacation in the mountains. (4) After a heated discussion, Brenda and Max decided to compromise....

English
9. In which sentence is the word but used as a preposition? A. We would like to visit the Grand Canyon, but our vacation time is up. B. John liked baseball but not football. C. Children should be seen but not heard. D. None but the brave shall enter in. I think its D but I co...

english
13. Which statement is true about this sentence: "Few Americans speak fluent French"? A. There is only one adjective in the sentence, and it modifies French. B. The one adjective in the sentence modifies the subject. C. There are adjectives modifying both the subjec...

ENGLISH
15. Which of the following sentences contains a verb in the simple past tense? A. Jenna has driven this route multiple times. B. I was working overtime for about six months. C. We helped Joan to pack her things. D. She would like to join us. I THINK ITS C

ENGLISH
I THINK THIS INE IS D

ENGLISH
12. Which of the following lists demonstrates various tenses of an irregular verb? A. I call, I called, I will call B. I walk, I walked, I will walk C. I try, I tried, I will try D. I go, I went, I will go

ENGLISH
7. In which of the following sentences is the underlined verb in the future perfect tense? A. They will take the dog to the park with them. B. She really should begin to pack. C. Jean's daughter has begun to drive. D. By that time, he will have been gone for three days. I...

ENGLISH
OH THEN IT HAS TO BE D THE S MAKES IT PLURAL

ENGLISH
I THINK B IS MOST COMMON

ENGLISH
6. The most common rule for forming plural nouns is A. adding -es to the word. B. changing the y to i and adding -es. C. dropping the last letter and adding -ies. D. adding -s to the word.

ENGLISH
6. Which of the following sentences contains correct usage of its/it's? A. Its only a game. B. Let's go out on Friday; it's my birthday! C. The dog chased it's tail until it got dizzy. D. My grandmother always said, "Its not if you win or lose, but how yo...

ENGLISH
C?

ENGLISH
5. Which one of the following sentences contains an unnecessary colon? A. Here's the question on all of our minds: Will our team be able to defeat their arch rivals tonight? B. My store list included: milk, soup, chicken, and ice cream. C. She wants one thing: a new job. ...

ENGLISH
Which one of the following sentences contains a predicate adjective? A. I brought my lunch for the first time this year. B. We scanned the distant shore for signs of life. C. What does this hard lesson teach you? D. The teacher appeared angry when Dave forgot his homework. I ...

l.o
recommendation on how to address drought

physics
Robin is making a mobile to hang over her baby sister's crib. She purchased four stuffed animals: a teddy bear (16 g), a lamb (18 g), a little pony (22 g) and a bird (15 g). She also purchased three small wooden dowels, each 14 cm long and of mass 7 g, and thread of neglig...

physics
A 2.00-m-long diving board of mass 12.0 kg is 3.00 m above the water. It has two attachments holding it in place. One is located at the very back end of the board, and the other is 25.0 cm away from that end. 1-Assuming that the board has uniform density, find the forces actin...

computer
What combination of keys creates the following formatting characters in a word document? A.ctrl+P B.ctrl+enter C.shift+b D.shift+backspace

social studies
as a automobile assembly worker at a GM plant in Ohio, in t e current economic situation, will new manufacturing methods such as industrial robotics increase or decrease job security? what can GM and the UAW do independent of gov action to enhance job security?

Chemisry
Potassium, a silvery metal, reacts with bromine, a corrosive, reddish liquid, to yield potassium bromide, a white solid. Write the balanced equation, and identify the oxidizing and reducing agents.

Math,6th grade
A. a4?

math
thank you so much your a great help you are a wonderful person thank you bye

math
ms. sue thank you for helping me it made me understand better at this problem. so 8*12=96 and can you explain it to me sincerelly, nana

math
christy bought an 8-foot piece of lumber to trim a bookshelf. altogether, she needs 100 inches of lumber to trim. did christy buy enough lumber?explain.

windows 7
A ________is software that installs and sets up programs to run on your computer. A.intitator B.installer c.downloader d.applicator

accounting
What is the purpose of closing all temp accounts.

math
[(5a)^x]^3b/(5a)^2bx.(4c)^bx

health
provide a detailed description of mechanism involved in the formation and maintenance of the resting potential

english
CORRECT JUST TOOK THE QUIZ! THANK YOU :)

Math
Mary was given an equation: 6x+22=30. She subtracted 22 from 22 and got 6x=30. What was the mistake mary made?

child development
children's genetically prescribed tast5es in food are affected by

physics
what is the distance between centers of a baseball of mass 0.145 kg and a bowling ball of mass 5.5 kg, such that the gravitational force between them is 1.3 * 10^6N

math
You've just received an order of silk flower arrangements from your wholesaler. You paid $20.00 for them. Your store uses a 10% markup rate. What is the selling price of the ilk flower arrangements?

statistics
Suppose it is known that the average score of all high school seniors taking a national test of basic skills is 420. These scores are normally distributed with a standard deviation of 80. A school gives the test to a sample of 144 seniors. Identify the following characteristic...

spelling
write root webs for Insincere

mathematics
When the graph of y equal to 3cos2x achieves minimum what is the value of the y coordinate

mathematics
When the graph of y equal to 3cos2x achieves minimum what is the value of the y coordinate

statistics
According to a Harris Interactive poll conducted in 2009, 20% of American adults smoke. In a random sample of 500 American adults, what is the probability that no more than 100 smoke?

Geometry
3.5

Physics
A major-league pitcher can throw a baseball in excess of 48.3 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches the catcher who is 15.3 m away from the point of release?

physics
Block A (mass = 3 kg), moving at 10 meters per second, collides with stationary Block B (mass = 5 kg). If the collision is inelastic, what will be the final speed of the connected blocks?

physics
A boy wishes to row directly across a river but the current flows at 1.5m.s-1 east. He can row at 3m.s-1. Draw a labelled vector diagram

Criminal Justice
•Select a city, town, or municipality and examine trends in criminal activity over the last 3 years. Analyze reported crime statistics for major/minor offense categories such as murder, robbery, rape, and create a table of the results. •What are the overall patterns ...

math
what is math to u!!!!!!!!!!!!!!!!

math
iam waiting for answer nana

math
i have 4 ones and 1 tens iam between 270 and 280 what number iam

math
i have 8 ones and 2 hundreds iam between 270 and 280 what number iam

math
i have 5 hundreds and 3 ones iam more than 590 what number iam

math
how many oz of 25% alcohol solution must be mixed with 14oz of 30oz alcohol to make 26% alcohol

Logic
1. The sentence "P → Q" is read as CORRECT If P then Q 2.In the truth table for an invalid argument, CORRECT on at least one row, where the premises are all true, the conclusion is false.

chemistry
what weight of sodium carbonate and sodium bicarbonate are required to make 500 mL of 0.35M BUFFER,pH 9.0 (pKa=9.8..)

professional communication
1. i will be talking about .... 2. allow me to give the following examples 3. let me apply my finding in real life scinarios 4. it is important that 5. conclusion

maths
dont knw how to do it

Chemistry
Thanks :) I did that and got 1.63 as my pH, which is the correct answer.

Chemistry
What is the pH of a solution that is 0.40 M in sulfurous acid (H2SO3) and )0.22 M in sodium sulfite (NaHSO3-)? Ka (H2SO3) = 1.3x10-2

Chemistry
[N2O4] = 0.0250 M. What is the value of Keq

geometry
triangles ABC and XYZ are congruent. Angle A is one half the size of angle B. Angle Y is 90 degrees. Angle C and angle Z are both 45 degrees. what is the measure of angle A.

business
In what type(s) of culture would an egalitarian leader thrive best?

business
why is it necessary for a good leader to be a good manager and vice versa?

business
why is it necessary for a good leader to be a good manager and vice versa?

business
Are men better leaders than women?Explain your position with research based views and scholastic sources

physics
a constant force can act on an object for different lengths of time. as the length of time the force act increases the impulse started to the object

science
Will is shooting rubber bands at a target on the wall. Describe the types of energy involved in shooting the rubber bands.

5th grade math
Whatever

Keyboarding and word processing
You're Creating A Table With Borders All Around The Cells Showing. Another Word For This Type Of Table Is A. Open. C. Boxed. B. Closed. D. Celled?

Chemistry
If a sample of 23.0 L of NH3 gas at 10 degrees C is heated at constant pressure until it fills a volume of 50.0 L. What is the new temperature in degrees C?

Chemistry multiple choice
During today’s experiment we will produce hydrogen gas (H2) using zinc metal (Zn(s)) and hydrochloric acid (HCl). Which is a balanced net ionic equation illustrating this process? A. Zn (s) + 2 HCl (aq) --> Zn2+ (aq) + H2 (g) + 2 Cl- (aq) B. Zn (s) + 2 H+ (aq) --> ...

Chemistry
If a student working on the upcoming experiment fully ionizes 2.80 g of Zn(s) in an excess of aqueous HCl, how many moles of H2 (g) will be produced?

9th grade algrebra
[6.02] Use the Substitution Method to solve the following system of equations. 2x + y = 3 -3x + 4y = 1 (1, 1) (-1, -1) (1, -1) (-1, 1)

math
784

science
lists the properties of copper, sulfur aqnd copper sulfide

algebra
Rewrite the following using mathematical symbols: a) P is equal to the set containing a, b, c, and d. b) The set consisting of the elements 1 and 2 is a proper subset of {1, 2, 3, 4}. c) The set consisting of the elements 0 and 1 is not a subset of {1, 2, 3, 4}. d) 0 is not an...

math
Max. He and his four friends are having ice cream. There are only three flavors available at the ice cream store they are visiting: chocolate, vanilla, and strawberry. One of Max’s friends, Stacey, eats chocolate exclusively How many different kinds of ice cream cone comb...

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