# algebra II-URGENT

44,772 results, page 27

1. ### Algebra

Here is the problem: A two-digit number is eight times the sum of its digits.When the number is added to the number obtained by reversing the digits,the sum is 99. Find the original number. Please explain hot to solve it and it would help a lot to if you explain other algebra ...
2. ### English

Can you please check these sentences for me? It's really urgent. 1) At eighteen you can get married without your parents' permission. At eighten years of age/When you are eighteen ... (are they both correct?) 2) You can't get married without your parents' permission until you ...
3. ### Algebra

Hello....I was helped on this question earlier, but I don't understand why we divide by 2? Please help, please see the below: The president will order 5 turkey sandwich combos and 7 steak lunches and spends \$124.00. The other president will get 10 turkey combos and 5 steak ...
4. ### ENGLISH HELP URGENT ! PLEASEE

" An ATTEMPT to healthy living can cause misery. How true is this" Are these arguments good/fair enough ?? against : a) attempting to live a healthy lifestyle means involvement in sports and outdoor activities, yoga classes, gym bla bla bla. these help one remain fit and also ...
5. ### Calculus (Urgent Help)

Okay, I need major help! Can someone tell me if these statements are true or false ASAP please. Thank you. 1. If ƒ′(x) < 0 when x < c then ƒ(x) is decreasing when x < c. True 2. The function ƒ(x) = x^3 – 3x + 2 is increasing on the interval -1 < x < 1...
6. ### Algebra

algebra 2 trig: A food vendor at a stadium sells hot dogs for \$2. At this price, she can sell about 500 hot dogs per day. For every \$.25 increase in price, she will sell 25 less hot dogs. The vendor's revenue can be modeled by R=(500-25x)(2+0.25x) Use vertex form to find how ...
7. ### algebra

An electrician working on a project spent one-third of his time wiring the main service. If the electrician spent 4hours wiring the main service,how much time did he spend on the project? Write an equation to solve the problem. Use algebra to solve the equation. Verify your ...
8. ### Finance

4.A thirty year US treasury bond has a 4.0 percent interest rate.In contrast, a ten year Treasury bond has an interest rate of 2.5 percent. A maturity risk premium is estimated to be 0.2 percentage points for the longer maturity bond. Investors expect inflation to average 1.5 ...
9. ### Algebra

Can you PLEASE help me with this Algebra problem: In a hotel conference room, the number of chairs is 47 more than the number of people currently in the room. The total number of legs currently in this room is 938. What is the sum of the digits in the number of people ...
10. ### Algebra 2

Here is an Algebra two question that confuses me. Question:: What are the left and right behaviors of f(x)=-3x^5+x^4-9x a.) Rises both to the right and to the left b.)Falls both to the right and left c.)Cannot be determined d.)Rises to the right and falls to the left e.)Rises ...
11. ### English

I forgot to include the following sentences. They are really urgent! 1) Each of you should choose a group, get a chair and start chatting with that group 2) You divide (yourselves) into groups of four and interview an American student for twenty minutes. When time is over, we'...
12. ### English

I still have a few doubts on school rules. I hope you can have a look at them. It's urgent. 1)You mustn't dirnk or eat during lessons/school hours. 2) You mustn't ask questions when your teacher explains/is explaining/during explanations. 3) You must take notes if you want to ...
13. ### math URGENT!!!!

i have a list of 5 different numbers. the sum of 2 of the numbers is 0. the sum of 2 of the numbers is 1. the sum of 2 of the numbers is 2. the sum of 2 of the numbers is 3. the sum of 2 of the numbers is 4.the sum of 2 of the numbers is 5.the sum of 2 of the numbers is 6. the...

Homework Help Forum: Algebra-Please help-I'm confused Posted by Tom on Tuesday, September 21, 2010 at 8:09pm. This deals with quadratic functions-If I have a graph with h = (-5)and k =3 and they ask for the translation, would it be {5,3} or would the translation just be {-5,3...
15. ### MATH! Urgent

umm suppose a parabola has a vertex at (0,2) and points (1,1) how would I derive the equation and focus, i've been trying to understand this for so long, I can't get it. Does this parabola have the equation (y-2)^2 = x and a focus of 1/4?? Is that correct?? I searched Google ...
16. ### algebra 2

can someone please explain synthetic division to me? It's just a specialized way to divide a polynomial by a linear factor using long division. I don't see the reason why anyone would want to learn this technique, because it's just long division. If you type "synthetic ...
17. ### chemistry URGENT!

Many analytical instruments require liquid nitrogen. While filling an instrument with liquid nitrogen, an analytical chemist slips and spills the contents of the dewer, 25L, onto the floor. Since the boiling point of liquid nitrogen at 1atm is 77.4 K, all the nitrogen boils ...
18. ### 12 Biology! URGENT!

Is this right: Place numbers beside the statement below to indicate the order of events occurring in the light reactions: 3 low energy electrons at PSI are re-energized by a photon of light 5 electrons energized at PSII jump to a higher lever, as they fall through various ...
19. ### 12 Biology! URGENT!

Is this right: Place numbers beside the statement below to indicate the order of events occurring in the light reactions: 3 low energy electrons at PSI are re-energized by a photon of light 5 electrons energized at PSII jump to a higher lever, as they fall through various ...
20. ### Algebra

Can anybody help me on this problem for my Algebra 2 class, I am having a hard time tyring to solve it step by step. The probability that an archer hits the target is p = 0.8, so the probability that he misses the target is q = 0.2. It is known that in this situation the ...
21. ### Algebra

Can anybody help me on this problem for my Algebra 2 class, I am having a hard time tyring to solve it step by step. The probability that an archer hits the target is p = 0.8, so the probability that he misses the target is q = 0.2. It is known that in this situation the ...
22. ### NHD (Social Studies)

Please help me out on answering this question: For a working bibliography, how is a title for a website cited? Thank you tutors for reviewing the question. I might have more social studies questions and then algebra questions, so if you see more questions under the subject NHD...
23. ### MATH URGENT!!!

A researcher is interested in the effects of monetary incentives on task performance. She recruits 60 undergraduate business students and offers to pay them each \$5 for a 1 hour research session. She then randomly assigns these students to either a control group or an ...
24. ### Chemistry - bobpursley pls help

Posted by candy on Tuesday, September 21, 2010 at 3:12pm. Yes, my NaOH is granular. Why 7ml of 10M HCl? Do I add 7ml of 10M HCl 1st slowly in ice bath, then slowly adjust the pH to 7 using 10M HCl? Then to dilute to 15ml in a graduated cylinder? Thanks Posted by candy on ...
25. ### French (URGENT #2)

Can someone please help check my work? There were no instructions, it is as I have written it. Am I supposed to choose only one? or more? 1. On peut pratiquer les sports décrits dans cette annonce... info: SPORTS. Cercle. Nautique. Martinique. Ski nautique - Planche à voille...
26. ### algebra

please help me put this in algebra equation? baseball regular season =162 games after playing 54 of them team a has 28 wins . A. how many wins will team have at end of season, 54/162 = 1/3 so I know answer is 28 x 3 = 84 wins B. what is % of games won by team so far this ...
27. ### Algebra 1

3x + y = -11 6x - 2y = -2
28. ### Algebra

(x^2 + 4x + 1) / (x - 5) = x + 9 + (46/(x - 5))?
29. ### algebra

2(x-3)-17=13-3(x+2)
30. ### algebra

v-4(4-V)=-2 (2V-1)
31. ### Algebra

What is 9m+2m-8=5(m-2)
32. ### algebra

x-3y+z=8 3x+y-2y=4 x-3y+2z=6
33. ### algebra

m+3(m-4)=16 2z-4(9-3z)=62 2b+8/5=-12
34. ### ALGEBRA

x2 - 5x + 5 = 0

y/6=7.2
36. ### algebra

-3/4z-2/3=1/3

x^2-6x(3-6x)
38. ### algebra

5 7/10+6 7/8=

(3-2i)^2

17-p = 4+3p

b/3 + 6=82
42. ### Algebra

What is 9m+2m-8=5(m-2)
43. ### Algebra

5x-4y=10 2x+8y=4
44. ### Algebra

9X+y=2 -4X-y=17

3(q+1)-9=23
46. ### algebra 2

3n/(n2 -7n + 10) - 2n/(n2-8n+15)
47. ### Algebra

1/5(a-2)-2/5(a-3)>2a-1/3(4+5a)

x/2-1/3=5
49. ### algebra

(3d*d*d e*e*e)(-5d e*e*e)

6y+13=
52. ### Algebra

Please help! 1) -6x(1-4x) + 5(3x-8) 2) 8(-4+7n) + 6n(2n-7) 3)4(3v+1) - 8v(1-8v) 4)4x(7+5x) - 8(-x - 7)
53. ### Algebra

a(h^2-k^2)-b(k-h)
54. ### Algebra

2x/x-5 + 1/x-1=0
55. ### algebra

x-9+-6x+5 A. 14 B. 7 C. 2 D. 21 thanks for your help
56. ### Algebra

49(a-b)^2-(c-d)^2
57. ### algebra 1

(1,3) and (-2,-4) is m= 1/2

(-1,1),y=x-4
59. ### Algebra

7/w+2/+(-8w-2)/w^2+2w
60. ### Algebra

1. -21=p-13 2. -8=14-p 3. -6-v-3 1/2 4. -7=-x 5. 10=n/5 6. n/12=-12 7. 3n=-27
61. ### algebra

4(x+3)-2(2)=1.5x+25.5

1/z+8/1/z-2
63. ### Algebra

y-3y-7/7/20/14+5/2y
64. ### Algebra 1

-4x+y+=1 2y-2=8x

7-|m-1|=3
66. ### algebra

(6/9-a^2)-(3/12+4a)
67. ### Algebra

1/5x - 3 = 1/2x - 1/5x What's the ?
68. ### Algebra

(7x^2 - x - 2) - (-6x^3 +3)

a(b+c)=bc
70. ### algebra

15-3a/4(3-a)(3+a)

(4x)(3x)
72. ### Algebra

(7/w+2)+(-8w-2/w^2+2w)-(6-w/w)
73. ### algebra

if f(X)=x^1/3+ 1/3x what is the value of f(27)

x+1=7
75. ### Algebra

What is the value of n such that 2^n=4^4 x 8^8 x 16^16?

3/5g+4=6 1/3
77. ### algebra

2/Q = 8 --- Q+12
78. ### Algebra

x^4-4x^2-45=0

(5x-4)/3=12

-6x>1/13?

2x+3=8
82. ### algebra

x/14+12=3x-8.5
83. ### algebra

35+ 6 x < 20 -2
84. ### algebra

If (92)p = 98, what is the value of p? 2 3 4 6
85. ### algebra

If (9^2)^p = 9^8, what is the value of p? 2 3 4 6

X/3-10=-12
87. ### algebra

ã3 _ 3ã2 - ã3
88. ### algebra

x/14+12=3x-8.5
89. ### algebra

7.2-8.6+(9.3)-(-5.4)
90. ### algebra

2(4y-8)>3(4y+5)

f(x)=x+19
92. ### algebra

(x+2)^2+(y-4)^2=9
93. ### Algebra

10-3(2x-5)=4x-6
94. ### Algebra

(5(x+5)^2)+(2(x+5)^2)-7=0
95. ### Algebra Help

(x^4)-(4x^2)-45=0

7A-1/B^-2

5a/2x + 7/10
98. ### algebra

7-5a-c+8a+2+3c+7d+a