Please help!! Determine the missing reason in the fifth line of the following proof.
Given: а || b ; angle 2 is congruent to angle 3
Prove: c || D

A. Vertical angles are congruent
B. Converse of the alternate interior angles theorem
C. Corresponding angles postulate
D. Converse of the corresponding angles postulate

It will be a whole number.

One shot. if 60% of 10 is 6, then what is 70%? we know it would be seven (since 60% is mathematically 60/100, or 6/10, then 70% is 70/100, or 7/10) but we can check anyway using ratios: 6 : 60% = x : 70%*inverse multiplicationx * 60% = 6 * 70%*divide both sides by 60%x = (6 * 70%) / 60%x = 7and since he has made 6 shots already, he would need just one more to get 7 shots or 70%. if the explanation is too confusing, comment and i will try to

21/2 hours=150 minutes150 minutes x 80 beats per minute= 12,000 beats in 2 1/2 hours