Mathematics, 03.07.2019 15:30, merrylsimpson
1. what does this illustrate? 2(3)=6, so 6=2(3) a. associative b. commutative c. reflexive d. symmetric e. transitive 2. if 3(3)=9 and 9=4+5, then 3(3)=4+5 **same a, b,c, d or e** 3. 7+4=4+7 **same a, b,c, d or e** 4. 4+7-2=4+7-2 **same a, b,c, d or e** 5. (2•3)•4=2•(3•4) **same a, b,c, d or e** ! only answer if you know the no fakes
Answers: 1
Mathematics, 21.06.2019 16:50, Kianna000
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
Answers: 3
Mathematics, 21.06.2019 17:40, kiingbr335yoqzaxs
Given abcd ac=38 and ae=3x+4 find the value of x
Answers: 2
1. what does this illustrate? 2(3)=6, so 6=2(3) a. associative b. commutative c. reflexive d....