Mathematics, 26.03.2020 16:16 zazy15
2. Suppose Ruben's friend, Terri, goes along with him to the store. Terri buys a bag of chips for 25 cents, two candy bars at 45 cents each, two packs of gum at 30 cents each, and a medium drink for 75 cents. a. Create Terri's quantity matrix Q and Terri's price matrix P for purchases. B. Use matrix multiplication to find the total cost QP of Terri's purchases.
Answers: 3
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
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Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
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5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
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Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
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2. Suppose Ruben's friend, Terri, goes along with him to the store. Terri buys a bag of chips for 25...
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