Are kilometers bigger than meters

Which one of the following statements expresses a true proportion? A. 2 : 3 = 3 : 2 B. 3 : 5 = 12 : 20 C. 42 : 7 = 6 : 2 D. 14 : 6 = 28 : 18

From the given slopes of the lines, identify whether the two lines are parallel, perpendicular, or neither. Slope 1 6 Slope 2 -6

4 (x-2) + 4 (x+4) - (8x+1)

Which of the following ratios are equivalent to 6:8? 9:12 12 to 16 24:36 16 to 24

Alexander spends $125 from his paper route each month but he spent $20 each month and personal expenses to pay for a school trip worth 800, dollars about how many months does she need to save money? B (explain)

Why do you suppose the United States still uses the English System for everyday measurements, while almost every other country uses Sl? Give several possible reasons

Solve the system of equations by graphing. x+y=3, y=2x-15

If you work for an hourly wage, your gross pay is a function of the number of hours that you work. Your hourly wage is $8.50 per hour. Let n represent the number of hours worked and f (n) represent the gross pay.

What is (4*3) + (2*3) = (6*3) =

What is the value of the expression shown when x = - 4? 6 + 3 (x - 5) - (x + 3) A. -9 B. 4 C. 2 D. -20