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Questions in Grade Middle-school

[Answered] What word describes the relationship between opposite angles of a parallelogram?

[Answered] How many legs do ladybugs have?

[Answered] Would you like to visit space? Why?

[Answered] The widths of two similar rectangles are 25 ft and 20 ft. What is the ratio of the perimeters?

[Answered] For an average adult, the surface area of the skin is about 19,000 square cm, and the thickness of the skin ranges from about 0.5 mm to 4 mm. To put this in perspective, an A4 page has an approximate area of 630 square cm. How many A4 pages would cover an average adult?

[Answered] Parallel lines are cut by a transversal such that the alternate interior angles have measures of [tex]3x + 17[/tex] and [tex]x + 53[/tex] degrees. The value of x is: A. 9 B. 18 C. 35 D. 71

[Answered] What does the square root mean?

[Answered] What do religions believe happens after death?

[Answered] What is the square root of 9?

[Answered] Al's Awesome Autos advertised a special sale on cars: Dealer cost plus 5%. Jack and Margaret bought a luxury sedan for $23,727.90. What was the dealer's cost?