3 years ago

PLEASE HELP

1 answer:

7 0

1. percent increase : (new number - original number) / (original number)...x 100

<span>(22 - 20) / 20 = 2/20 = 0.1.....0.1 x 100 = 10...so there is a 10% increase</span>

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There are 10 marbles in the bag below. 7 of the marbles are red, 1 is purple and 2 are green. A marble is picked at random from

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Answer: a) 0.7

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Step-by-step explanation:

a) There are 10 marbles.The red marbles are 7

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2 years ago

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Symmetric Property
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astraxan [27]

Answer:

ok I got you

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2 years ago

What are the maximum and minimum of the function f(x) = 0.9|-(x − 5)| + 7?

r-ruslan [8.4K]

Answer:

Maximum value:

the maximum value is $\infty$

Minimum value:

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Step-by-step explanation:

We are given function as

$f(x)=0.9|-(x-5)|+7$

Firstly, we will draw graph

we can see the graph

and then we can identify maximum and minimum

Maximum value:

We know that

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We can see that curve is moving upward

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Minimum value:

We know that

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we can see that

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3 years ago