I need some help figuring these. Compute each product and simplify the result. I don't have the squareroot sign so put that meaning that's where it goes with the number after it. 1. (0.3 Squareroot of 5)^2 2. (2+ squareroot

179,377 results, page 13

1. algebra

What is the difference between y=sqrtx +3 and y=2sqrtx +3 (I put spaces between x and the + to show that only the x is a squareroot) And what is the difference between y=2sqrtx +3 and y=sqrt2x+3 When I mean the difference, I mean how they would look differently when graphed. ...
2. math

I am having a really hard time with these! 1. Solve system of equations x+3y=7 (1) x=8-3y (2) 2. find slope (9,8) (10,-7) 3. translate into an algebraic expression The product of 46% and some number
3. MATH

Three integers have a sum of 7 and a product of 0. If the difference of the greatest number and the least number is 11, then the least of these numbers is?
4. English

1. What is your animal sign? 2. What is your Oriental animal sign? 3. What is your star sign? 4. My animal sign is Cow. 5. My animal sign is the Cow. 6. My animal sign is the cow. (Which expressions are correct?)

Shawn is writing down the family recipes in a cookbook. He has 21 recipes left to write down. He has 3 pages left to fill up. If he wants to put the same number of recipes on every page, how many goes on each?
6. English

1. He was surprised she came at all. 2. He was surprised she came after all. 3. He was surprised she came anyway. 4. He was surprised she came any how. 5. He was surprised she came at any rate. 6. He was surprised she came at all events. -------------------------- Does #1 mean...
7. Cost Accounting Please explain how to do the probl

Can someone please explain how to do the following? Baxter Company manufactures two products, Product F and Product G4. The company expects to produce and sell 2,600 units of Product F and 6,000 units of Product G during the current year. The company uses ABC method to compute...
8. grammar

i am having a hard time figuring out the adverbs and adjectives in my paragraph, can anyone help me with this? A few years ago, I had filled out an application for a credit card from capital one. I was accetped and given a spending limit of 300 dollars. I maxed out that limit ...

10. calculus

I have been asked to solve this two different ways. The first way is to use the chain rule and then simplify (which I have already done properly), and the second way is to simplify and then differentiate (not necessarily with the chain rule). I am stuck on how to simplify this...
11. English

1. She uploaded the pictures on her school website. 2. She uploaded the pictures to her school website. (Which preposition do we have to use, 'on' or 'to'? Are both okay?) 3. Some students posted a lot of unkind comments, making fun of my pose. 4. Some students posted a lot of...
12. calculus

an amount of 1000 is deposited in a bank that pays 8% interest/year compounded daily (take the number of days in a year to be 365) let an denote the total amount on deposit after n days, assuming no deposits or withdrawals are made during the period in question a. find the ...
13. algebra 1

Inequality 3 | 2x-2 | +16<58 •simplify as much as possible without moving the absolute value sign •rewrite the inequality as two inequalities with out absolute value signs• find solution set of the inequality and graph solution set on a number line
14. Modeling our world

In the Fall Semester, many high schools hold special events to welcome students back to school and to help the students new to the school get into the spirit of the new year. The Student Council decided to order spirit ribbons for all students to wear at a special assembly. ...
15. confused+ help!

what does this statment mean? and why is used as a noun here? "There are no eurekas" This is from the Greek heureka . meaning I have found it. So the statement above probably means there are no good solutions, or there are no enlightened solutions. You will have to rely on ...
16. maths

A coin box contained some twenty-cent and fifty-cent coins in the ratio 4 : 3. After 20 twenty-cent coins were taken out to exchange for fifty-cents coins of the same value and put back in the box, the ratio of the number of twenty-cent coins to the number of fifty-cents coins...
17. Latin

Hey I need help finding the English meaning of each of these Latin words. 1 habeo to have 2 3 habemus 4 5 habes 6 you have 7 habetis 8 9 habet 10 11 habent 12
18. MATH PLZ HELP

I need all the answers please :( Find the like terms in the expression 1.) y + 1.2y + 1.2z 2.) simplify 2 + 17x - 5x + 9 3.) simplify 3(5 = 6) - 4 4.) Factor 81 – 27p
19. calculus

How do you find: the Integral of arcsin(1 / (sqrt x^2 - 1) ) dx ?? (The integral of arcsin of one over the squareroot of x squared minus 1) So far, I've used trig integration to simplify down to arcsin(1/tanb) *secbtanb b is theta Then, I've used integration by parts. But i'm ...
20. elementary

Think of a number. Add 7. Double the result. Subtract 8. Double the result. Add 12. Divide by 4. Subtract 6. Your answer will be the original number. Explain how this trick works.
21. history

I'm supposed to prove that if america stopped getting involved in the affairs of the world the result would NOT be chaos. PLEASE HELP WITH ANY IDEAS ON HOW TO DO SO! It is not possible to prove a hypothetical. Can you prove that if Tinkerbelle stopped flying, Mothers would ...
22. Algebra 1

Check answer Glass Vase You are taking a glass-blowing class and have created a vase in the shape of a sphere. The vase will have a hole in the top so you can put ﬂowers in it and it will sit on a stand. The radius of your vase is 21/2 inches. Use the formula V=4/3:r^3 ...
23. Us History

hi ms.sue i have a question that i need help .thanks for all the help that you had given me =) i really appreciate it. so i need help in this ,i don't undesrtand it . what would be the probable result of the national government sending military force against the state?
24. Pre- Algebra

1. What is (-7)^5 in expanded form? 2. Simplify the expression. (-3)^4 a. 81 b. -81 c. -12 d. 12 3. Which expression is equivalent to 4x4x4x4x4x4x4x4? a. 4 x 8 b. 8^4 c. 8x8 d. 4^8 4. 2/3 x 1/2? Simplify to lowest terms 5. Solve 1/6 / 2/6 6. Which of these numbers is ...
25. History

I need help because I want to make certain I am right. The United States Constitution reserves to the States all powers not delegated to Congress or denied to the States, meaning that the States a. hold almost no power b. have little responsibility to the Federal Government c...
26. MAth

i need help figuring these out. I am not sure of them Write the following as a common fraction or mixed number. write your answer in lowest terms 6.38 A) 6 2/5 B) 6 19/50 C)6 4/5 D) 6/19/100 i think it is b am i rt? Write the following as a common fraction or mixed number. 0....
27. directions

after going 80m from his house towards east,a person turns left and goes 20m,then turns right and moves 100m,then turns left and goes 60m,then turns right and goes 120m to reach the park.what is the distance between his house and the park
28. essay

I need to write an essay on some ethnic group and I have decided on Caucasian. Can some please give me some ideas of where to start?
29. Art History

I have to answer some questions about the artwork "Last supper" from the Rossano Gosepl but i need help cause i am really confused. 1) What message or meaning do you think this artwork conveys? 2) why is this artist an important one to know historically 3) what is the artists ...
30. Statistics

6)You are given the information that P(A) =0.30 and P(B) =0.40 (a) Do you have enough information to compute P(A or B)? Explain.(events A and B are mutually b) If you know that events A and B are mutually exclusive , do you have enough information to compute P(A or B)? Explain...
31. meaning

what does the word vagaries mean.Also put a sentence for it
32. english

What are the rules on citing? My teacher is requiring a citation for one of my paragraphs that is in the middle of my paper. It is a website. How do I go about citing this? http://wwwold.ccc.commnet.edu/mla/ At this website, hold your mouse over CITING SOURCES in the list at ...
33. Chemistry

Compute the ƒ´Hrxn for the following: CH3OH „³ H2CO + H2 Carbon is the central atom on both the starting material and the product.
34. Environmental Science

only 10 percent of the energy is passed from one trophic level to the next. Explain where the other 90 percent of the available energy goes. Thank you for using the Jiskha Homework Help Forum BUT we are here to HELP you not to DO the work for you. It is flooding this board ...
35. math

i need Help i have no idea how to simplify this expression! x/x+5 + 7x+10/x^2+5x
36. maths

The last digti of a six-digit number it 2. If the 2 is moved to the start of the number, the new six-digit number is only a third of the original number. Find the original number. 2 A B C D E X 3 = A B C D E 2 NOTE: PLS DON'T CONFUSE X WITH x. IT IS A MULTIPLCATION SIGN
37. Algebra

This question deals with Exponential Growth and Decay Test. Question:Consider the following:Start by tossing 30 dice. Then remove the dice that show 5s and 6s and toss the remaining dice. Repeat this process until you only have 2 dice remaining. The data in the table were ...
38. physics

A monochromatic light beam with energy 204eV is used to excite the Be+3 (H –like atom with Z=4) from its ground state to some excited state m. Neglect the finite nuclear mass correction. a) Find the quantum number m of this excited state. b) Following this transition the...
39. Math

I'm stumped on this problem. My math teacher stated to write multiplication tables from 1 to 6 and then solve. I'm not even sure where to start after I finished writing the tables. At the same time, Marisol rolls 2 number cubes that each have sides labeled 1 to 6. What is the ...
40. Algebra1!Plz help I have test 2morrow!!!

so would the new eqaution be... 2x+8=10 then.. 2x=2 x=1? We know that y = x + 8. So if x + y = 10, then x + x + 8 = 10. but what about the y?ANd what do I do afetr that? If you know what x equals, then you can calculate what y equals. Once you've solved for x and y, you are ...
41. Trig

Even if you have no idea what on earth any of this stuff is but have a vast knowledge in complex number system you might be able to help me as this is what I believe is preventing me from making sense of this stuff... Ok I'm trying to understand how you would know that sin(pi/...
42. Maths

There were a some men, women , children in a hall.there 1 1/4 times as many men as women,and the ratio of number of women to the number of children is 8:5.when 105 more children entered the hall, the ratio of men to the children changes to 3:2. find the ratio of men to ...
43. AP World History

I started writing my othe essay and will finish the other one later. This essay is due the first day of class so I decided to work on this one and get this one done first. I'll finish the other one later. ______________________ Read 1 of the following books and write a 2-3 ...
44. Algebra

Could someone please help me find x in this problem and explain how you got the answer? 2(3x - 1) = 5 - (x + 3) I checked the answer I got in the back of my algebra book and it said the answer was 4/7 but my answer was wrong. How did they get 4/7 out of this? 2(3x - 1) = 5 - (...
45. Physics

A gun is shot horizontally from a building that is 10 meters high at a velocity of 220 meters/ second: I need to know what Vx is and Vy along with answering Vx after 3 seconds Vy after 3 second. We were given these equations Vy= Vy0-9.8t y= y0+Vy0t-4.9t^2 x=Vxt ,but I'm still ...
46. Statistics

sd 20 mean 100 x 125 looking at table z-0.8944 do we put a 1 in front and substract it from 0.8944 to make it .1056 or is the answer just the number the table indicates? In other words does the problem finish after you get the z number or do we continue by putting the #1
47. PHYSICS

Hi! I have some questions from a study guide in my physics class, and they give me the answer, but I have to show how to get the answer. I did most of them, but need help with these. Here is problem #3: A 30 kg kid on rollerskates is being pushed by his mom with a force of 10 ...
48. Algebra

Can you please confirm that my answer is correct to this problem? 80x2^ - 96x + 27 =0 I am using the quadratic formula to solve... I would put the formula here but I can't put the square root sign in here. My answer is -1.33 and -2.22 Is this correct? thank you
49. Literature

What is the meaning of this quote:"The main reason people struggle financially is because they have spent years in school but learn nothing in money. The result is that people learn to work for money but never learn to have money work for them." I know that this is a very easy...
50. Computer Science

Answer the following question without running the code. The procedure isMyNumber is used to hide a secret number (integer). It takes an integer x as a parameter and compares it to the secret number. It returns: -1 if the parameter x is less than the secret number 0 if the ...
51. simplify fractions{someone help plz}

ok how do i simplify a fraction if there is no fraction. like for ex this is one of the problems i simplify to 1/2. my numerator is a prime number between 44 and 52 who am i? see i don't get it someone help plz There is only one prime number between 44 and 52 which is 47. 47*2...
52. DR BOB - Chemistry Question 4 a - d

a. State the atomic number of ununhexium and give the full symbol for the isotope ununhexium. b. Give the period and the group of the periodic table in which you would expect to find ununhexium, explaining how you arrived at your conclusions. Further name one other chemical ...
53. University South Carolina

A movie theater has fixed costs of dollar-sign 9000 per day and variable costs averaging dollar-sign 3 per customer. The theater charges dollar-sign 12 per ticket. How many customers per day does the theater need in order to make a profit? Give the smallest possible value.
54. statistics

DO I NEED TO USE 2-TAILED OR 2-TAILED RESULTS? WHY? A researcher believed that 2 hours per week of intensive exercise would result in significant weight loss after 12 weeks on the schedule. Accordingly, he weighed a group of 50 subjects before and after the 12 week exercise ...
55. chem

I have to balance an equation and I had to make the equation from an experiment we did. So far, my equation looks like this and I know what I have is correct: Cu(NO3)2+H20+NaOH----->Cu(OH)2 I think I probably need an N or a Na on the right side. What do you think? You don't...
56. math

Solve X + 1/x – 2 ≥ 3 I know you have to subtract the 3 from both sides to get the zero on right of the inequality sign. I don't understand how to make one fraction after I do this.
57. Marketing

Identify any new entrepreneurial ideas that you thought about as a result of relating to product/service promotion or distribution. The sentence is asking YOU to state your ideas. We cannot do this for you. What ideas have you come up with?
58. Math

I need help with these three problems. They are on a Study Guide and I need some refreshing up of how to do them. 17. Solve the equation using the zero product property... -8n(5n+3) 19. Solve the equation by factoring 5z^2-2z-3=0 20. Solve the equation by completing the square...
59. math

I need help with these three problems. They are on a Study Guide and I need some refreshing up of how to do them. 17. Solve the equation using the zero product property... -8n(5n+3) 19. Solve the equation by factoring 5z^2-2z-3=0 20. Solve the equation by completing the square...
60. Math

I need help with these three problems. They are on a Study Guide and I need some refreshing up of how to do them. 17. Solve the equation using the zero product property... -8n(5n+3) 19. Solve the equation by factoring 5z^2-2z-3=0 20. Solve the equation by completing the square...
61. calculus

The rate at which a rumor spreads through an Alpine village of 400 residents is jointly proportional to the number of residents who have heard it and the number who have not. Initially, 5 residents heard the rumor, but 4 days later this number increased to 70 . Find the number...
62. Math

I need help simplifying radicals. The problem in priticular is the square root of 60x^2 √60x^2 can be simplified this way: √(4 * 15 * x^2) Can you see what to take out from under the square root sign? √4 = 2 and √x^2 = x Therefore, we end up with this: ...
63. Chemistry

Ok, I think I have this one but can you please check my work? A nationally known company markets a product called "cleaning vinegar" that is not designed for human consumption. What is the Mass Percent of acetic acid (HC2H3O2) in this product, if 25 drops of .683 M NaOH ...
64. math

explain why the second partial product is always greater than the first partial product when you multiply a 3-digit number by a 2-digit number.
65. Math

i am a number. i am the product of the number of digits in a half billion and the number of years in a decade. What number am i ?

I need help figuring out the square roots of: 1/36 1/121 4/24
67. Algebra I

I need formula's for figuring out % problems. example 7 is what percent of 4 or %125 of what is 85? or 22.2% of 45 is ?
68. Math

Evaluate [-7] - [-8] -7-(-8) = -7+8=+1 Always remember that a ( + and + gives us + ) and a ( - and - gives us + ) and a + and - gives us - Always when subtracting or adding take the sign of the biggest number which will be the sign of your answer , and work out if it is a + or...
69. Math

How do you write the product as a product of a whole number and a unit fraction of 3×4/5 equals
70. Calculus

My question is with a multi-part homework assignment that we got in class. The information given is : A factory manufactures widgets. The rate of production of widgets after t weeks is widgets/ week. The equation for this is dx/dt=30(1-(20/((t+20)^2))). The actual questions ...

1. Find the product in simplify. 4/9 of 15/8 A.5/6(I PICKED THIS) B.5/12 C.32/135 D.135/32 2. you are baking cookies for a cookout.you want to make 4 times the amount in the recipe.the recipe requires 2/3 cup of sugar.how much sugar do you need? A.2 2/3 cups(I PICK THIS) B.3 1...

I some problems that I need help with please. Add or subtact as indicated and write the results in standard form. 4. 6-(-5+7i)-(7-2i) Divide and express the result in standard form. --These problems I don't understand, do you have to multply the denominator by the numerator? 7...
73. fundamentals of math

there are 40 bikes inspected. If 15 need new tires and 26 need gear repairs. -what is the greatest number of bikes that could have needed both repairs? -The least number that could have needed both? -Greatest number that could have needed neither repair?

What is a number sentence that shows the same product as the product of 9 and 2
75. Urgent! MATH

Can some one please explain to me how to do this??? You are walking across a field to get to a hiking path. Use the graph below to find the shortest distance you can walk to reach the path. Explain how you know you have the shortest distance. In the graph, the point where you ...
76. poetry

I need help on figuring out the type of poem and developing a theme and meaning the themes/meaning is confusing me on some of them “No, Thank You, John” I never said I loved you, John: Why will you tease me day by day, And wax a weariness to think upon With always “do...
77. English

1. Make sure you write some notes of/about the leson. 2. Make sure you make some notes of the lesson. 3. Make sure you take some notes of the lesson. ------------------------- Are they all the same in meaning? Which one is better, 'of' or 'about' in Sentence 1? I appreciate ...
78. Another Commerical

Ive done one on one of the prescription drugs, and I also want to do a complaint against the 5 hour Energy drinks because it isnt really healthy. The healthy choice is to get enough sleep, eat well, and do some exercise such as aerobics. I need to know who the advertiser of 5-...
79. Aferican American History

I need some informationon Octavius Valentine Catto to put into a powerpoint? What information should I include as well?
80. Language Arts

Need some help on commas. In the sentence....Yes tales also often have a young person as the hero. Would the only comma in the sentence be after the word "Yes"? Thanks...
81. Equivalent Algebraic Expressions

The game shown at the right consists of eight pairs of coloured squares called dominos. Rules: 1. Write a polynomial in each square marked P and a rational function in each square marked R. 2. The expressions you write must satisfy each of these conditions: • Polynomials and...

write the product as the product of a whole number and a unit ffraction. 3x2/4=
83. Physics 121 HW

A sign has a mass of 1050 kg, a height h = 1 m, and a width W = 4 m. It is held by a light rod of length 5 m that is perpendicular to a rough wall. A guy wire at 23° to the horizontal holds the sign to the wall. Note that the distance from the left edge of the sign to the ...
84. Algebra Sq Rt

I have a sq rt sign with a 3 on the left side. That means I'm looking for the cube of the number inside the square root? That number is 189xto the 8th power. So I multiply 189x 8 times before I find the cube or do I find the cube of 189?
85. Math- Question

What is the absolute value of -(-6.8) Would it be -6.8 or -6.8? I'm thinking it's 6.8 Imagine a number line. The absolute value is the distance from a given point to zero, right? Distance cannot be negative. Therefore, the distance from (-6.8) to zero is 6.8, but you have a ...
86. Sign Language

What is one belief that is shared by most people in Deaf Culture? All Deaf people want to become hearing Hearing people are not part of the Deaf Community Deaf and deaf have the same meaning Deafness is not seen as a handicap***
87. Science

Which of the following best describes the result of using a catalyst in a chemical reaction? A. The yield of product is increased. B. A more desirable product is often formed. C. A greater amount of heat energy is released by the reaction. D. The reaction is completed in a ...
88. solving Equations

Solve x square pluse 5x subtracting by 6 equals zero? X^2 + 5x - 6 = 0 Solve by factoring. 3 and 2 will do it. heres the right answer.... (x-1)(x+6)=0 x=1 x=-6 Let's see if that is the right answer. The first number is the product of the first two numbers; x*x = x^2. That isn'...
89. Algebra

Please Simplify: Having problems with this, and have many more to do. But if I get some guidence for this one I think I will be ok! (root5)a^7/2)^4 a^3/a^8 Thank you!
90. Ethics

Which of the following answers to the meaning of life did Tolstoy hold prior to his change of heart and mind? my answer is A a. Life has no meaning, and we must embrace that fact. b. Life's meaning is to provide comfort for oneself and one's family. c. Life's meaning is to ...
91. Physic

A horizontal Electric Field is applied to the original spring-mass system as shown below: What is the tangent of the angle θ (tan(θ)) between the spring and the vertical in terms of E, ke (type "ke"), q, m, and g as needed? Indicate multiplication with a "*" sign and...
92. Marketing

Which stage of the typical consumer product life cycle is out of place? A. Product development. B. Introduction. C. Maturity. D. Growth. E. A and B I am torn between A and C. Product development is part of the product life cycle but when I look it up on the web it is usually ...
93. physics

A purple beam is hinged to a wall to hold up a blue sign. The beam has a mass of mb = 6.9 kg and the sign has a mass of ms = 15.3 kg. The length of the beam is L = 2.55 m. The sign is attached at the very end of the beam, but the horizontal wire holding up the beam is attached...
94. Math

For math we have to do a percent booklet. First we had to change 66% to a decimal which is 0.66. Then change it to a fraction. whish is 66/100. Then simplify it ( 33/50 ) Finally I need two drawings of examples of 66%. I have been trying to think of them for two days now. I've...
95. Math

If you multiply a number by 3 and then add 40, the result is the same as if you first add 17 and then multiply by 2. What is the result if you subtract 9 from the number and then multiply by 4? A. -60 B. -72 C. -84 D. -108 E. -124
96. economics

A country may have the absolute advantage in the manufacture of a certain product, but still import that product from abroad. Does this make sense? Explain. Yes, it makes. A country (or persons for that matter) will produce goods where they have a comparative advantage, rather...