Mathematics, 25.10.2019 06:43 lelen2021
Tell weather the statement is true or false if the statement is false, provide the correct answer or find a counter-example.
1. every counting number is a rational number
2. every whole number is an integer
3. every integer is a whole number
4. the smallest whole number is 0
5. the smallest natural number is 0
6. every rational number can be expressed as a repeating decimal.
7. every repeating decimal is a rational number
8. if a and b are integers, then a/b is a rational number
Answers: 1
Mathematics, 21.06.2019 16:00
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 19:10
Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?
Answers: 1
Mathematics, 21.06.2019 21:30
He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
Answers: 1
Mathematics, 21.06.2019 23:00
Which of the following scenarios demonstrates an exponential decay
Answers: 1
Tell weather the statement is true or false if the statement is false, provide the correct answer or...
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