the area of a rectangle is 56 square inches. the width of the rectangle is 7 in. What is the length?
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The area of a rectangle is length times width. 7 is the width so you divide 56 by 7 to find the length which is 8. The length is 8 inches.
PLEASE HELP :( .... PLEASE
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You have 2 triangles and 3 rectangles. Start with a triangle: area is base side * height / 2 -> 4 * 3 / 2 = 6 The other triangle has the same area: 6 First rectangle: side * other side -> 7 * 5 = 35 Second rectangle: 7 * 4 = 28 Third rectangle: 7 * 3 = 21 Now simply add all this together: 6+6+35+28+21 = 96
18. Which number rounds to 0.94 when rounded to the nearesthundredth?
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.94 because .94 is the hundredth place.... so unless there are other numbers added on to it.
Tell whether the angles are complementary or supplementary. Then find the value of x.
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Complementary. As complementary angles for a right angle when they are added together.
The scale drawing of a swimming pool measures 2 inches by 3 inches. On the drawing .25 inches =3feet. What actual dimensions of a pool?
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The answer would be 24 feet by 36 feet, because .25 goes into 2, 8 times. 8 • 3 = 24. .25 goes into 3, 12 times. 12 • 3 = 36. Therefore the answer is 24 ft by 36 ft
5 times what equals 275?
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275 divided by 5 is 55. Therefore, 55x5=275
55*5=275 Also you can try and divide 275 by 5 and get 55 The * sign means to multiply