A bag contains 3 blue marbles and 21 orange marbles. What are the odds against choosing a blue marble?
A) 7 : 6 B) 1 : 7 C) 6 : 7 D) 7 : 1
Question 2
The equation of a straight line is Y = -1.4X + 5.0. From this equation we know that .
a. the line has a negative slope and intersects the X axis at +5.0
b. the line has a slope of +5.0 and intersects the Y axis at -1.4
c. the line has a slope of -1.4 and intersects the Y axis at +5.0
d. X and Y are not linearly related