Algebra, help + check please
104,559 results, page 29
please help solve the percent equation for b. thanks
multiply and simplify (y^2+10y+25)/(y^2-9)x(y^2+3y)/(y+5)
Solve (x-1)^2 = 16 please show steps
It says to complete the square for x^2-4x-2=0 How do you do this? Please help.
5x-3y=18 please do this math problem
how would u factor 2x^2 +13x-7 =27? please help
Please explain how to solve this: (ã5 + 4)(ã5 - 1)
Can you please help me with the steps to working this equation? x + 8/x = -9
Add 12/5 and 8/13. Fractions show how it is done please.
What is the product of 11/15 and 12/7? Can you show me how this is done please?
(0.43 - 0.18) X 4 evaluate please show how its done
y=-65,65,whenx=9 help with this one please
divide and simplify (y^3-3y)/(y^2-9)divided by (y^2-7y-30)/(y^2+6y+9) Please help!
-(4h-1)/1+h; h=2 the 4h-1 is on top of 1+h please can someone explain
what is the solution 1/2x^2-x+5=0 could someone please explain
Graph on a number line. 21/2. please help thank-you
2x^2-5x-3 show all the step please thanks
SOLVING INEQUALITY 5X+3X+X> OR EQUAL TO 2+3X+16 PLEASE HELP
SO IF Y=0 what would x be on the graph. Please.. i do not get this...
please help me solve these question, simlify: (x^4-y^4)/(x^3-y^3)
please help me solve this equation x-1/3x-1/2x-5=0
solve: 2x^2-3x+5 divided by 2x-1
Please answer my questions....
Solve. 10/(3x) + 4/3 = (7 + x)/2x A) x = 1/3 B) x = 17/5x C) x = 1/5 D) x = 1/6 PLEASE HELP MRS. SUE!
What is the largest prime factor of 5^8+2^2?
please help - -7 divided by 14/3 I think the answer is -3/2??
please help me: consider f(x) = -6x-1 and g(x) = 4x^2 figure the solution for (fg)(x)
Please solve for M28 A=nm2
Solve each equation. 1). 4/5y + 1/3 <= -y 2.) 4/5h => -2
Please help solve what e =? 21E − 7 = 0
(x-2)^3/4 = 8 What is the solution of the equation? Can anyone please show me how to do this..
Find a slope if it exists, please. 9x-y=9
Simplify. 1. x^2 - 1/2x^2 - x - 1 2. x^2 - 16/x^2 - 6x + 8 3. 6x^2 + 4x/2x^2 + 4x My answers: 1. ??? 2. x+4/x-2 3. 3x?
sqrt(3x+4) + 4 = 2x can you solve this with steps to help me please?
Divide. Simplify your answer. 1. 2/n^3 / n-6/n^5 A: 2n^3/n-6? 2. 2x^2 + 8x + 6/x / 2x^2 + 2x/x^3 - x^2 A: 1 3. 8b^3c/b^2c / (4b^2 + 4b) A: 1/2b^2
using elimination method x + 6y = 58 -x + 7y = 59 Help please!!!!
please help Solve the equation if possible -2|3y+7|+9=5
8 + (7)with directions please that's alll algebra
If a and b are integers when is 1/ab positive? Please help me, I don't know what to do.
Please help solve with elimination method. -6x+6y=18 7x+5y=-9
2200 + (-480t) what is the answer when t = 5 t = 10 t = 15 t = 20
y>-5/3x+3 Please help me i need some guidance
let f(x)=-2x+4 and g(x)=-6x-7 find f(x)-g(x) please help me with the steps? I'm so confused..
please factor this quadratic eaquation thanks
Please help me solve the following problem: y: 3y + 9y - 24 = 6y - 4 - 8
Simplify x / 6x - x^2 Please show me how you did it so i can understand!
Please Answer this and show your work! (3h+2)(2h^2-7h+1)
Can you please help me solve the following problem: 4² + [15 + 9 - 3(2)] Thank you.
Multiply. (k+3)/(4k-2)*(12k^2+2k-4) a. 3(k+3)/3k+2 b. 3(k+3)(2k-1)/2 c. (k+3)(3k+2)*** d. (3k+1)(2k+3) Please help? Thanks
Can you please let me know if this is the transitive or substitution property? If y = z, then y + 14 = z + 14 Thank you!!!!
solve this (-1 2/3)/(-2 1/2) I know the end result is 2/3 but how do I get there? Please help
Simplify (6x^-2)^2(0.5x)^4. I have no idea how to do this!, please help!
3^x=9x please show workings
8. Simplify. x+7/x^2+4x-21 A. 1/x-3 B. x-3 C. 1/x-7 D. x-7 I went with A. Am I correct if not help me please?
Evaluate: 30 - m/6 for m = 30. a. 25 b. 0 c. 6 d. 1 i chose a. 25? please verify. thanks
How to simplify. Steps Please. -11sqrt112
If x<5<1/x-1, then x could be which of the following? a) 5 b) 1 c) 7/6 d) 10/3 Please help, I am thinking the answer is C.
y/8 +6= -10 i need help please. i don't understand it.
p=1/r * s + d ; solve for s A. s = r/p - d B. s = p + d/r C. s = r(p - d) D. s = r(p + d) I'm not sure on this one, but I'd go with B. Please help? Thanks
How do I simplify 0.0009765625? Please help!!!
what is 2n>14 What is n/5>11 - what is -3y<-18 - I need help on how to figure them out please!
Please simplify the following expressions: (x^2+3x-9)+(-4x^2+2x-3) (x-2)(3x+5) (r+3)^2 Thank you for your help.
4x^2 + 8x - 11x + 6 - 5x^2 + 2 Please simplify the polynamial
If the volume of a prism is 3x^2 + 6x - 24, what are the dimensions? Please help.
For the Function F(x)=4x^2-x-1; Find F(-2)=
For the functions F(x)=4x^2+3x+5 and g(x)=3x^2+2x+2, Find: A. (f+g)(3) B.(f+g)(x) C. (f-g)(x) D. (f-g)(-3)
For the functions f(x)=x-4 and g(x)=2x^2-3x-1, Find: A. (f*g)(x) B. (f*g)(-1)
1: Expand 4 (x + 2y + 3) 2: Factor 6x + 3y Please help!!! :)
Could someone please check my work. what is the slope of the line that passes through the given points?(2,12( and (6,11) -1/4 (my choice) 1/4 4 -4 My work: 11-12/6-2=-1/4 what is the slope of the line that passes through the given points? undefined( my choice) 0 -2/3 -3/2 My ...
Greetings, So I've been working on this problem: H(x) = (x^4 - 2x +7)(x^-3 + 2x^-4) H'(x)= Kept on getting it wrong and I assumed it was an algebra mistake. After multiple tries I went to a few derivative calculators to check my work... What I saw was the calculators converted...
can youcheck these write a 2 step equation: half a dollar minus five dollars equals fifteen dollars: n/2 -5 = 15 five hours more than one half of an hour equals fifteen hours: n/2 + 5 = 15 two less than three times the number of feet of fencing required equals twelve feet: 3n...
Please Helpppp!!! Mother having a hard time with radicals. A playground is shaped like a rectangle with a width 5 times its length (l). What is a simplified expression for the distance between opposite corners of the playground? Please can you post step-by-step so I understand...
A number cube is rolled with these results: 64 ones, 67 twos, 73 threes, 59 fours, 72 fives, and 71 sixes. What is the experimental probability of rolling an even number? Write your answer as a percent, to the nearest tenth of a percent... A. 51.9% B. 48.5% C. 53.6% D. 46.8% ...
I need help with this question please help, I just don't understand it Fe3+ (aq), Ca2+ (aq) and Ba2+ are all present in the same solution. Fully describe a procedure whereby you could separate these ions from one another Mr Pursley posted this response, but I don't understand ...
Can you please check the following sentences? I just want to make sure that the tense choice is correct. 1.Enter the airport and look at the departures board to check your flight number and the departure time of your flight. 2.Go to the check-in desk to weigh your luggage. ...
Please check for any error and correctt them. THanks!!! We have your letter dated August 17; concerning alternative dates to take discover disposition of the plaintiff and the defendant of this case. We suggest that the disposition be scheduled 1:30 p.m. at your office on ...
1. 5√6 * 1/6√216 5/6 * √1296 5/6 * √144 * √9 = 30 2. -9√28a^2 * 1/3√63a -3√1764a^3 -3√49a^2 * √36a -3*7a*6√a = -126a√a
Of 43 bank customers depositing a check, 18 received some cash back. (a) Construct a 90 percent confidence interval for the proportion of all depositors who ask for cash back. (b) Check the normality assumption.
Ms.Sue can you check my questions below I like when you check them and suggest what's best. I just need to finish this study guide so I can start studying on the right questions and not on the wrong ones.
List all possible rational zeros given by the Rational Zeros Theorem (but don't check to see which actually are zeros). (Enter your answers as a comma-separated list.) S(x) = 6x4 − x2 + 6x + 12
Hi! Can someone check this for me? Thanks! Question: Determine if v and w are equal If v = Ray AB and w = Ray CD, where A (23, 11), B (10, 15), C (13, 15), and D (0, 11. (True or False) My answer: False
Hi! Can someone check my answers? Thanks! Questions: 1.) What are all of the foci's for this Ellipse? (x-2)^2/3 + (y-2)^2/4=1 A.) (3,2) B.) (2,2) C.) (1,2) D.) (2,3) E. (2,1) My answer: B & E. 2.) What is the eccentricity for this Ellipse? A.) 2 B.) 1/2 C.) 3/4 D. 1 My answer: A.
what is a function and how do u tell the difference between one and something else? in my hw, there's these 3 graphs, all have a column for inputs and outputs and we have to point out which one or two represents a function...please help me! thank u so much!
On summer vacation, I went to Spo1 Park. I went there by car. In the swimming pool of Spo1 Park, I enjoyed swimming and learned how to swim on my back (how to swim the backstroke, how to do the backstroke). It was not easy to swim on the back. I always feel so happy when I ...
(2x-3)(x^2+5x-3)=2x+10x^2-15x+9 *Is this correct.? this is a different problem... Here's how this one works out: ......x^2 + 5x - 3 ............2x - 3 ================== ...... -3x^2 - 15x + 9 2x^3 + 10x^2 - 6x ====================== 2x^3 + 7x^2 - 21x + 9 I hope this will help.
Can somebody please check my answer for this one? Calculate the number of atoms for the following: 2 mol Na atoms I got 1.2*10^24 Correct. twice avagradro's number. Thank you!
Please check my answer thanks :) THe question is which of the following is a sentence fragment. 1 When we stopped by the garden. 2 We stopped; she didn't. 3 Take the flowers to your mother. 4 When did you go ? I picked answer # 1 is that right
Amy bought a computer for a total of $676.24 In the state where she lives the sales tax is 7% What is the amount of her sales tax ? I got $44.24
please check my answer thanks A dog's ability to smell can be disturbed by problems with the A. ears B. teeth C eyes D tongue I said teeth (b)
Please check my answer thanks True or False Robert Rescorla studied the effects of rewarding a dog for not jumping on people I said False
please check my naswer for me thanks for your help :) True or False Ivan Pavlov is credited with the systematic study of conditioned reflexive behavior I said True
What is the 23 pair of chromosomes in a human cell called? Why are they important? Their are the sex chromosomes. They affect the gender. can you check my answer please ,and help me with an answer
Check my answer please Which of the following would not be considered an asset? A) credit card debt B) a good credit rating C) an education Answer: A
Please check: 1) Kids who like to get muddy should visit Michigan. [opinion] 2) It must be a sloppy mess [opinion] 3) That's a lot of mud [opinion?]
For a BOD5 Test: 1) why water samples needed dilution 2) How to check the test accuracy 3) Under what conditions, the water sample needs"seed"? anyone can help, please.
For BOD5 test 1) Why water samples needed dilution? 2)How to check the test accuracy? 3)Under what conditions, the water sample needs "seed"? anyone can help?please.
Signals that help the body process and respond to information from the environment are ________________. active transport nerve impulses equilibrium Is it Active transport ?
Can you please help me and my grandson? It says: The length of the sides of the triangle are 5m, 6m, and 7m. Is the triangle acute, right, obtuse? How can I check my answer to see if it was right?
I need help with this quiz, if anyone knows the answers, I will be most happy. The quiz I am on is Unit 5: Lesson 6: Graphing Linear Functions. I have my answers and Mr. Steve PLEASE check them for me, thank you! 1. B 2. A 3. B 4. B 5. A 6. A 7. C 8. C