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What are the dimensions of a computer monitor if the length is 3 inches more than its width if the length is increased by 1 inch while the width remains the same the area is increased by 10 square inc?
x = width length = x + 3 (3+x)(x) = area (4+x)(x) = area +10 let area = y 3x + x^2 = y 4x+x^2 = y +10 substitute 4x + x^2 = 3x+x^2 + 10 x =10 = width length = 13
How much carpet is needed to cover 2 areas that are 10 ft by 3.5 ft and 13 ft by 4 ft?
You need to find the area which is length x width. For the first area: 10 x 3.5 =35 square feet. For the second area: 13 x 4=52 square feet.
What is 13 minus 10 per cent?
13 - 10% = 13 x (1 - (10/100)) = 13 x 0.9 = 11.7
What is the area of a rectangle with a perimeter of 28cm?
You can't tell. The perimeter doesn't tell you the area. There are an infinite number of rectangles that all have the same perimeter but different areas. Here are a few that all have perimeters of 28 cm: 1 x 13 . . . . . Area = 13 2 x 12 . . . . . Area = 24 3 x 11 . . . . . Area = 33 4 x 10 . . . . . Area = 40 5 x 9 . . . . . Area = 45 6 x 8 . . . . . Area = 48 7 x 7 . . . . . Area = 49
What is the answer to -3 - x equals 10?
If: -3-x = 10 Then: x = -13
What is 9 over 13 divided by 10 over 13?
(9/13) / (10/13) =(9/13) x (13/10) =9/10
What is the answer to 3 - (3 - 10)?
If: -3-x = 10 Then: x = -13
What is x plus 3 plus 10?
x + 3 + 10 = x + 13
What is the result of 3 x 2 plus 5 x 2 minus 13 minus 10 divide 2?
The equation:3 x 2 + 5 x 2 - 13 - 10 / 2= (3 x 2) + (5 x 2) - 13 - (10 / 2)= 6 + 10 - 13 - 5= -2
What is the area of a rectangle 5.8 x 10 m?
What is the area of a rectangle 5.8 x 10??
How many boxes that covers 23.97 sq ft will it take to do a room 17' L x 13' W?
17 x 13 = 221 221/23.97 = 9.22 9.22 boxes or 10 whole boxes.
When 13 is greater than negative 10 plus x over 4?
13 > -10 + x/4 if 23 > x/4 if 92 > x that is, when x < 92
