Mathematics, 29.09.2019 05:30 moomoofower
Express each of these statements using predicates, quan- tifiers, logical connectives, and mathematical operators where the domain consists of all integers. a) the product of two negative integers is positive. b) the average of two positive integers is positive. c) the difference of two negative integers is not neces- sarily negative. d) the absolute value of the sum of two integers does not exceed the sum of the absolute values of these integers.
Answers: 2
Mathematics, 21.06.2019 14:00
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
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Mathematics, 21.06.2019 16:00
Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.
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Mathematics, 21.06.2019 21:30
Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.
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Express each of these statements using predicates, quan- tifiers, logical connectives, and mathemati...
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