Setting 7 over 3 equal to which ratio would result in a valid proportion? 9 over 4
18 over 42
42 over 18
49 over 9

42 over 18

Step-by-step explanation:

Notice that the quotient 42 over 18 can be written in factor form as:

(2 * 3 * 7) / (2 * 3 * 3)  and therefore, a pair of "2" factors and a pair of "3" factors from numerator and denominator can be cancelled, leaving the ratio 7 / 3 which is the one we were discussing.

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

what's the question?

step-by-step explanation:

there is no question.