And here’s the second one for the Brainly

Mathematics

1 answer:

nikitadnepr [17]2 years ago

3 0

Answer:

i guess it is 3a^3-20a^2+16a-24

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Write the equation for the following relation. Include all of your work in your final answer.

Tamiku [17]

Given:

The relation is

$Q=\{(x,y):(2,8),(3,27),(4,27),(5,125),...\}$

To find:

The equation for the given relation.

Solution:

(2,8) is an ordered pair of given relation. So, y=8 at x=2.

$8=2\times 2\times 2$

$8=2^3$

Similar,

$27=3^3$

$64=4^3$

$125=5^3$

It means, y-values are cube of x-values. So,

$y=x^3$

Therefore, the required equation for the relation is $y=x^3$ .

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3 years ago

At 1am the temperature is 12f. If the temperature steadily decreases 2f per hour then the temperature at 8pm is

Elodia [21]

The temperature is -26f
there’s 19 hours from 1am to 8pm
19 x 2 = 38
12 - 38 = -26

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3 years ago

Does claire have a net gain or a net loss what amount

ololo11 [35]

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4 years ago

Find the value of x. Round to the nearest tenth.

Sphinxa [80]

BAD=10 degree
BAD=ABC=10degree
sin(10)=500/x
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