Mark M. answered • 04/24/19
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Mathematics Teacher - NCLB Highly Qualified
40 / 2k = 5
40 = 10k
4 = k
40 is divided by the product of k and 2,the result is 5.What is the value of k?
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2 Answers By Expert Tutors
Lenny D. answered • 04/26/19
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Former professor at Tufts University with decades on Wall Street
The product of k and 2 is 2K so 40/2K = 5 =(40/2)*(1/K) = 20/K= 5
Multiply both sides by K and divide both sides By 5 and Get 20/5=K=4
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