Mathematics, 30.07.2019 13:00 gennhill14
(i will give brainliest/5 stars to correct answer) find a ⋅ b. a = 7i - 4j, b = 4i + 3j a) < 28, -12> b) 16 c) -40 d) < 11, -1>
Answers: 2
Mathematics, 21.06.2019 20:50, badatmathmate8388
Write the equation in logarithmic form e^x=403.429
Answers: 1
Mathematics, 22.06.2019 03:00, IntellTanito
Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.
Answers: 3
Mathematics, 22.06.2019 03:00, jess6142
Aboat has a speed of 9 mph in calm water. it takes the boat 4 hours to travel upstream but only 2 hours to travel the same distance downstream. which equation can be used to find c, the speed of the current? 2(9 – c) = 4(9 + c) 9 + c = 4(9 – c) 9 – c = 2(9 + c) 4(9 – c) = 2(9 + c)
Answers: 3
(i will give brainliest/5 stars to correct answer) find a ⋅ b. a = 7i - 4j, b = 4i + 3j a) < 28,...
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