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 Question 155515: the length of a rectangle is twice the width. the perimeter is 48 in. find the dimensions of the rectangle. Click here to see answer by oscargut(891)
 Question 155515: the length of a rectangle is twice the width. the perimeter is 48 in. find the dimensions of the rectangle. Click here to see answer by Adam(64)

 Question 155553: i need help with this question. i don't understand how to do it. Click here to see answer by checkley77(12569)
 Question 155553: i need help with this question. i don't understand how to do it. Click here to see answer by stanbon(57377)

 Question 155539: Are these parallel x+11=y and y-x=-7 What is the slope of the line x+11=y Click here to see answer by checkley77(12569)

 Question 155538: Are these parallel x+11=y and y-x=-7 What is the slope of the line x+11=y Click here to see answer by checkley77(12569)

 Question 155584: Fnd three consecutive integers whose sum is 126. Click here to see answer by Alan3354(30993)

 Question 155585: the sum of four consecutive odd integers 216.find the four integers. Click here to see answer by stanbon(57377)
 Question 155585: the sum of four consecutive odd integers 216.find the four integers. Click here to see answer by checkley77(12569)

 Question 155598: The width of a rectangle is 2 ft less than the length. the area is 8 ft^2. Find the length and the width. PLEASE HELP!!! Click here to see answer by jojo14344(1512)

 Question 155616: a)SOLVE 2X^2=6 b) Find the x-intercepts of f(x)=2x^2-6 What are the solutions? What are the x-intercepts? Thank you for any help!!!! Click here to see answer by jim_thompson5910(28595)

 Question 155620: Find the x-intercepts and y intercepts for f(x) f(x)=x^2-8x+11 I dont know is this is correct, i got the x intercepts are (4(+-) sqrt5/2,0) Click here to see answer by jim_thompson5910(28595)

 Question 155614: 5y+8x+4=10+8x Find the slope and the y-intercept of the line. Click here to see answer by checkley77(12569)

 Question 155725: Find an equation of the line containing the given pair of points. Express your answer in the form x=a, y=b, or y=mx+b. (-2,-2) and (1,1) Click here to see answer by checkley77(12569)

 Question 155734: Write an equation of the line containing the given point and parallel to the given line. Express you answer in the form y=mx+b (8,9); 9x+y=6 Click here to see answer by checkley77(12569)

 Question 155978: The so-called golden rectangle is said to be extremely pleasing visually and was used often by ancient Greek and Roman architects. The length of a golden rectangle is approximately 1.6 times the width. Find the dimensions of a golden rectangle if its area is 9000m^2. Click here to see answer by checkley77(12569)

 Question 156046: Find the slope-intercept equation of the line that has the given characteristics y=1.7x+9 Click here to see answer by stanbon(57377)

 Question 156044: Find the intercepts of 1.1x-1.9y=4.18 and graph the equation. Click here to see answer by orca(409)

 Question 156105: one side of a right triangle is half the hypotenuse and the other side is 12cm. Find the length of the hypotenuse. Click here to see answer by oscargut(891)

 Question 156058: Find the slope-intercept equation of the line that has the given characteristics y=1.7x+9 Click here to see answer by Fombitz(13828)

 Question 156147: I have a swan that weighs 25 lbs. and is 4 ft. long. Using this equation what is the L in wing span in feet. Equation: L=2.43*W^0.3326 Click here to see answer by jim_thompson5910(28595)

 Question 155983: Evaluate the discriminant b^2-4ac. Then use the answer to state how many real-number solutions exist for the equation. 〖y=x〗^2+8x+16 Click here to see answer by SAT Math Tutor(36)

 Question 156043: Write an equation of the line containing the given point and perpendicular to the given line. (6,-2); 7x+6y=5 Click here to see answer by checkley77(12569)