2/7.
2/7 + 5/7 =1 Just add the numerator if the denominator is the same
Answer:
-60% decrease
Step-by-step explanation:
60 is the old value and 24 is the new value.
percent change = x 100%
so for this problem, you can substitute the values given in the formula:
percent change = x 100% = x 100% =
-60% (decrease)
Biased because the survey was conducted in a limited field of people aka health club which does not include other people, perhaps an unhealthy club? Or the people who are not a part of the health club? Or people who do not care about their health?
Answer: C, 3/4 And it's decimal form is 0.75
Step-by-step explanation: