3 years ago

1. What is the product of a number and its multiplicative inverse?

Mathematics

1 answer:

Dafna1 [17]3 years ago

5 0

Answer: 1. 5^3

2.-5/1

3. -1/3

Step-by-step explanation:

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32/2 is also equal to 16

Step-by-step explanation:

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Malory spent $5 on a 16oz bag of wheat thins. At this rate, how much does it cost for 10 oz of wheat thins?

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Step-by-step explanation:

Get the price per oz:

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Multiply that by the amount of ozs you are looking to buy:

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One night Puvi spent 1/3 of his money on dinner and then 1/4 of the remaining money on dessert. He then had just enough left so

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Answer:

Step-by-step explanation:

Cost of two tickets = 2 * 30 = £60

Let the amount with Puvi = £x

Money spent on dinner = (1/3)*x

$= \dfrac{1}{3}x$

$Remaining \ money =x - \dfrac{1}{3}x =\dfrac{3}{3}x-\dfrac{1}{3}x=\dfrac{2}{3}x$

$Money \ spent \ on \ dessert = \dfrac{1}{4} *\dfrac{2}{3}x =\dfrac{1}{6}x\\\\\\$

Total money - money spent on dinner - money spent on dessert = 60

$x -\dfrac{1}{3}x -\dfrac{1}{6}x=60\\\\\\\dfrac{6}{6}x-\dfrac{1*2}{3*2}-\dfrac{1}{6}x =60\\\\\\\dfrac{6}{6}x-\dfrac{2}{6}x-\dfrac{1}{6}x=60\\\\\\\dfrac{6-2-1}{12}x=60\\\\\\\dfrac{3}{12}x=60\\\\\\x=60*\dfrac{12}{3}=60*4=240$

Money that Puvi had at the start of the night = £ 240

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2 years ago

Graph the function y=4(x-3)^2

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Step-by-step explanation:

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