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 Question 533698: I am not sure if i picked the right heading to ask this question under. My math problem is: Factor the following: 4x^2 + 4x + 1 Thank you, Cindy Click here to see answer by Earlsdon(6287)

 Question 534076: Sum of the ares of 2 square is 468 msquare. If the difference of their perimeter is 24m. Find the sides of 2 square. Click here to see answer by Alan3354(30993)
 Question 534076: Sum of the ares of 2 square is 468 msquare. If the difference of their perimeter is 24m. Find the sides of 2 square. Click here to see answer by fcabanski(874)

 Question 534075: The difference of square of 2 number is 180. The square of smaller number is 8 times the larger number. Find the two numbers. Click here to see answer by boilpoil(127)

 Question 534025: A square sign must have a perimeter of no more than 225 inches. what lengths are acceptable for the sides of the sign? Click here to see answer by fcabanski(874)

 Question 534159: Um grupo de paraquedistas salta de um aviγo a uma altura de 6 000 m. Ao chegarem ΰ altura de 3 000 m, eles devem abrir seus paraquedas. Com base nisso respondam : a)Quanto tempo depois de saltarem, os paraquedas devem ser abertos? b)Um dos paraquedas consegui abrir somente em 26,5 segundos depois de saltar. A que altura isso ocorre? Atenηγo!!! Ajuda que vem do cιu! Use a fσrmula d = 5t2, ( t=tempo em segundos e d= altura em metros me chamou de puta e mais ........... resolva essa questao ai do paraqueda Click here to see answer by KMST(1868)

 Question 534401: Find the vertex the line of symmetry, the maximum or minimum value of the f(x). Graph the function. f(x)= -(x+3)^2-9 Click here to see answer by oberobic(2304)

 Question 534399: Find the vertex the line of symmetry, the maximum or minimum value of the f(x). Graph the function. f(x)= 1/4(x+2)^2+4 Click here to see answer by oberobic(2304)

 Question 534397: Find the vertex the line of symmetry, the maximum or minimum value of the quadratic function, and graph the function. f(x)= -2x^2+2x+10 Click here to see answer by oberobic(2304)

 Question 534459: List all possible rational zeros for the polynomial below. Find all real zeros of the polynomial below and factor completely. Please show all of your work. f(x) = 3x^4+17x^3+17x^2-33x-36 Click here to see answer by lwsshak3(6505)

 Question 534558: twice the price of a bike increased by 26 is 57. what is the price of the bike? Click here to see answer by nerdybill(6959)

 Question 534744: The formule D=0.054x^2+0.058x describes the distance in feet D that it takes to stop a vehicle traveling x miles per hour on dry pavement. a. How fast can you drive if you wish to be able to stop your car within 65 feet? b.On black ice, a truck's stopping distance is 3 times its stopping distance on dry pavement. A truck traveling 20 miles per hour applies the brakes, on black ice, at a distance of 65 feet in front of a rubber traffic cone. Will the truck hit the cone? Click here to see answer by stanbon(57347)

 Question 534835: y =2x^2-12x-20 Is The Equation, And I Don't Understand How To Find The Answer Click here to see answer by fcabanski(874)

 Question 535554: Jeremy is putting together a model rocket. The scale is 1 cm : 50 ft. If the height of the actual rocket is 210 feet, how tall is the model? Click here to see answer by fcabanski(874)

 Question 535550: I have a problem that starts with this equation: x^2-2x-3=0 The next part of the equation is to move the constant to the right side of the equation. x^2-2x-3+3=0+3 x^2-2x=3 x^2-2(x)=3 x^2-2+2x=3+2 x=5 Click here to see answer by fcabanski(874)

 Question 535546: hello my question is how can i solve this 36y^3-y=0 thank you. Click here to see answer by mananth(12270)

 Question 535704: how do you factor t^5 - 29t^3 + 100t?? Click here to see answer by Earlsdon(6287)

 Question 535975: How do I figure out "G" in :G(x)=10+3 ? Click here to see answer by edjones(7569)

 Question 535920: The difference between two positive numbers is 5.Their product is 104.Find the numbers. solve and check. Click here to see answer by edjones(7569)

 Question 535774: How to use the quadratic formula to solve for Q in the equation Q(squared)-2Q-4=0. Click here to see answer by KMST(1868)

 Question 535981: One solution of kx^2-5x+k=0 is 3. Find the other solution Click here to see answer by bucky(2189)

 Question 536073: how can i complete the square with: x^2-10x=11 my answer, (-10x/2)^2 =11 was wrong. Click here to see answer by nerdybill(6959)

 Question 536074: How can i complete the square with : 2k^2 + 4k-10=0 my answer was 5, it's obviously wrong... help plz! thank you Click here to see answer by nerdybill(6959)

 Question 535805: A piggy- bank contains 50 coins, all either 2 cents or 5 cents. The total value of coins is \$1.87. How many 2 cents coins are there? Click here to see answer by april4869(19)

 Question 536098: Factor each expression completely 4. x2  13x + 42 (1 point) (x + 6)(x  7) (x  6)(x + 7) (x  6)(x  7) (x + 6)(x + 7) 5. 64x2 + 144x + 81 (1 point) (8x  9)2 (8x + 9)2 2(8x + 9) (8x + 9)(8x  9) 6. 3x2 + 5x  50 (1 point) (x  25)(3x + 2) (3x  25)(x + 2) (x  10)(3x + 5) (3x  10)(x + 5) 7. 5k2  125 (1 point) (k  5)2 5(k  5)2 (k + 5)(k  5) 5(k + 5)(k  5) 8. 15n2  8n +1 (1 point) (5n + 1)(3n + 1) (5n  1)(3n  1) (5n + 1)(3n  1) (5n  1)(3n + 1) Click here to see answer by Alan3354(30993)
 Question 536098: Factor each expression completely 4. x2  13x + 42 (1 point) (x + 6)(x  7) (x  6)(x + 7) (x  6)(x  7) (x + 6)(x + 7) 5. 64x2 + 144x + 81 (1 point) (8x  9)2 (8x + 9)2 2(8x + 9) (8x + 9)(8x  9) 6. 3x2 + 5x  50 (1 point) (x  25)(3x + 2) (3x  25)(x + 2) (x  10)(3x + 5) (3x  10)(x + 5) 7. 5k2  125 (1 point) (k  5)2 5(k  5)2 (k + 5)(k  5) 5(k + 5)(k  5) 8. 15n2  8n +1 (1 point) (5n + 1)(3n + 1) (5n  1)(3n  1) (5n + 1)(3n  1) (5n  1)(3n + 1) Click here to see answer by april4869(19)

 Question 536196: an express train and local train leave vancouver at 3pm and head for hope 180 kms away. the local train travels two thirds as fast as the express train and arrives 1 hour after the express train. what time does thelocal train arrive in hope? i have so far LOCAL: D = R x T 180=2/3R x T+1 EXPRESS: D = R x T 180= R x T LOCAL: T=180/ 2/3r -1 EXPRESS; T=180/R I DONT KNOW WHAT THE LCM IS FOR 2/3R AND R ...IS IT 1 2/3 R ? OR r(2/3r)>?< Click here to see answer by josmiceli(9680)

 Question 536262: The roots of a cubic are x=-2,x=3, and x=5. What arethe possible factors of the cubic? Explian your reasoning Click here to see answer by KMST(1868)

 Question 536166: Please help me solve this problem! thank you! solve each quadratic equation : 16v^2 = 49 or 15s^2 - 8s - 12 = 0 either problem would be a great help! thanks Click here to see answer by lwsshak3(6505)

 Question 536334: what is the ordered pair for 10x - 7y = -6 5x + 7y = 81 Click here to see answer by april4869(19)

 Question 536385: Formula D=0.054^2+0.058x describes the distance in feet D that it takes a vehicle traveling x mph to stop on dry pavement. A. How fast can you drive if you wish to be able to stop within 65 feet? I have it started with 0.054x^2+0.058x=65. How do I proceed from here?? Please help! Click here to see answer by lmeeks54(105)

 Question 536430: How do you solve this, step by step?   1   -     1           ___       ___      =  2 x+3        x-3 * in simplified radical form Click here to see answer by Alan3354(30993)