1 to 6
<span>
Read more at http://www.crackact.com/act/math/question-175-answer-and-explanation.html#meW66CYbSBhol9Ry.99</span>
Well, if you set a ratio, that would mean 4 cups = 5 dozen. That would mean x cups = 15 dozen. To get from 5 to 15 you multiply 3, so the answer is 100!! NO just kidding, the answer is 4 * 3 = 12
A shaft seal, because its the top part
Answer:
A) stratified
Explanation:
Total call including 6500 'yes' and 4100 'no' are 10600 and on each call there was a fifty cent charge. Total charge becomes 5300 $ so this is very straight forward data. And from this test two types of classes are made with cleared population in each class and such cleared population division is example of stratified sampling so this is right answer.
