Analyze the problem and find the missing value. PROBLEM SOLUTION 1.) A fisherman caught 80% of the fish in the pond. If there are 352 fish, how many fish did he catch? 2.) Allen, an Electronic Engineer, worked 9 months for the whole year. What percent of the year did he work? 3.) There are 42 students in a class. Twenty-three of those students are men. What percent of the class are women? 4.) underline A student earned a grade of 80% on a math test that had 50 problems. How many problems on this test did the student answer correctly? 5.) There are 45 carpenters in a crew. On a certain day, 29 were present. What percent showed up for work?
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1) The fisherman caught 282 fishes on the pond.
2) 75% of the whole year was spent of working.
3) 55% of the class were women.
4) 40 questions were answered correctly on the Math test.
5) About 64% of the carpenters showed up for work on a certain day.
Step-by-step explanation:
SOLUTIONS:
Q1: 352 × 80% (or 0.8) = 440 fishes were caught.
Q2:
= 75% (or 0.75) of the whole year was spent of working.
Q3:
= 55% (or 0.547, it rounds to 0.55) of the class were women.
Q4: 50 × 80% (or 0.8) = 40 questions were answered correctly on the Math test.
Q5:
= 64% (or 0.644..) of the carpenters showed up for work on a certain day.