Mathematics, 22.03.2021 21:00 yuser7865
Malik asked his teacher if there was a way to check his answer after writing equivalent expressions. What should be his teacher’s response?
Choose a number to substitute for the variable. Find the value of each expression. If the values are even, the expressions are equivalent.
Substitute a number for the variable. If the simplified expressions have the same value, the expressions are equivalent.
Multiply each expression by the same number. If the expressions are equal, the expressions are equivalent.
Add a number to each expression. If the simplified expressions are equal, the expressions are equivalent.
Answers: 2
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Find the nonpermissible replacement for binthis expression.b2/5b +5
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Mathematics, 21.06.2019 21:30
Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers
Answers: 1
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Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
Answers: 1
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Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75
Answers: 1
Malik asked his teacher if there was a way to check his answer after writing equivalent expressions....
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