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3 years ago

Classify each number below as an integer or not. Thanks!

Mathematics

2 answers:

netineya [11]3 years ago

5 0

Answer:

1. Yes

2. No

3. Yes

4. Yes

5. No

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Scrat [10]3 years ago

4 0

Answer:

see below

Step-by-step explanation:

Hey here

first what does integer means a whole number that is not a fraction.

45 / 9 is an integer

-10/7 is not an integer

40/5 is an integer

62 is an integer

-8.44 is not an integer

have a wonderful day

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AURORKA [14]

Answer:

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Step-by-step explanation:

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Lets expand this in the form $ax^2+bx+c$ , so we have:

$h(x)=-5(x-1)^2+45\\h(x)=-5(x^2-2x+1)+45\\h(x)=-5x^2+10x-5+45\\h(x)=-5x^2+10x+40$

We can say the values of a,b, and c, now to be:

a = -5

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The number of seconds at which the max would occur is given by the point, x, at:

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$x=-\frac{b}{2a}=-\frac{10}{2(-5)}=-\frac{10}{-10}=--1=1$

Hence,

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6 0

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storchak [24]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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vesna_86 [32]

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