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irakobra [83]
3 years ago
7

The value of a stock market decreases a total of 85 points over a 15 minute period of trading. How much does the stock value cha

nge by points per minute
Mathematics
1 answer:
enyata [817]3 years ago
5 0

Answer:

-5 2/3 points per minute

Step-by-step explanation:

change / time = (-85 points)/(15 minutes) = -17/3 points/minute = -5 2/3 points/minute

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Find the value of x in the following equation: x⁄2 + 2x⁄5 = 18.
butalik [34]

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Step-by-step explanation:

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Look at the picture! Express the following set in set-builder notation ?
Alex

Answer:

A.   E={x|x\in N and x is a multiple of 8}

Step-by-step explanation:

Let x represent the set of natural numbers. Then we can write;

x\in N.

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7 0
3 years ago
Integrated mathematics 2. need help with chapter 5 test please​
Pani-rosa [81]

Answer:

1/4

Step-by-step explanation:

\text{Diamonds, spades, clubs and hearts make up the 4 suits of a deck of cards, }

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\text{Probability of an event:}

\text{ Number of favorable outcomes / Total number of outcomes}

\text{Probability of getting a diamon}d = \frac{13}{52} = \frac{1}{4}.

\text{So the chance that you draw out a diamond from a deck}=\frac{1}{4} .

8 0
2 years ago
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goblinko [34]

Answer: 2

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so 0 doesn’t work

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this works, so the answer is 1

6 0
3 years ago
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