Write the algebraic expression described.To convert from meters to centimeters, we multiply by 100. For example, the number of centimeters in 3 meters is
If one piece of string has a length of
meters, and another piece of string has a length of
centimeters, express their total length in centimeters as an algebraic expression.
A. (10x + 3) cm
B. (1000x + 300) cm
C. (901x + 696) cm
D. (109x - 393) cm
Answer: D
Mathematics
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Complete the statement to illustrate the associative property.(7 + 6) + 4 = ___ + (6 + ___ )
A. 3 and 8 B. 7 and 4 C. 6 and 6 D. 4 and 7
Mathematics
Provide an appropriate response.Find DE. Round to four significant digits.
A. 32.70 B. 12.05 C. 65.53 D. 100.4
Mathematics
Find the center and the radius of the circle.x2 + y2 - 4x = -12y - 36
A. (2, -6); r = 3 B. (3, -7); r = 2 C. (2, -6); r = 2 D. (5, -6); r =2
Mathematics
Solve the equation.5x = 625
A. {5} B. {125} C. {3} D. {4}
Mathematics