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?

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ChristianRodrigo1go ChristianRodrigo1go · Answer 1

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: [tex]\frac{9}{12}[/tex] = 75% (or 0.75) of the whole year was spent of working.

Q3: [tex]\frac{23}{42}[/tex] = 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: [tex]\frac{29}{45}[/tex] = 64% (or 0.644..) of the carpenters showed up for work on a certain day.