To answer this question, make a setup like this;
1 5
-- ÷ --
3 1
now change it to multiplication.
1 1 1
-- * -- = -----
<span>3 5 15
</span>
multiply across, and your answer is 1/15.
Answer:50%
Step-by-step explanation: I don't know, because I counted 30 heads and 30 tails so that's what I'm guessing hope its correct, sorry if it's not. :/
Answer:
No, a porportional relationship is not shown
Step-by-step explanation:
Up until 4(x) and 10(y), the relationship is porportional. Then, when x increases by 2, y also only increases by 2. Y would need to increase by 5.
Answer:
5.5 days
Step-by-step explanation:
you need to find the average between them so add them up and divide by 2.