According to Dictionary.com, a curved line is a type of line that continuously bends without any angles. In the United States, the curve is often portrayed as a central angle measured using degrees.
Know MoreThe word “curve” comes from Middle French. The Latin word curvus means curved, bent or crooked. Related forms of the word curved include: curv-ed-ly as an adverb, curv-ed-ness as a noun, curve-less or un-curved as an adjective. A curved line does not have straight parts, and the line continues in a bending fashion. Objects that curve include bends in a road or the contour of a human body.
Learn MoreA cross-sectional area is the area where a two-dimensional plane intersects a three-dimensional object, such as a sphere, cube, cone or cylinder. To calculate this area, first determine the shape of the intersected area, select the appropriate formula based on this shape, measure or calculate the variables needed, and input the data into the formula. Cross-sections are typically parallel or perpendicular to the base of the three-dimensional object.
Full Answer >To find the slope of Y3, the problem would have to be converted to slope intercept form in the way of y = mx + b. The three would be separated from the y, and the problem would become y = 1/3x + 1/3. The slope of this line would be 1/3.
Full Answer >Equations containing fractions are solved by first eliminating the denominator of any fractions. In practice, they are solved by converting the fractions into whole numbers.
Full Answer >The algebraic expression for ?10 more than a number? is ?x + 10? or ?10 + x?. The ?x? in the expression is called a variable, which can be represented by any letter in the alphabet.
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