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3 years ago

Given y=x^3-2x^2-15; find the relative minimum.

Mathematics

1 answer:

frutty [35]3 years ago

7 0

Answer:

The min is at x=4/3

Step-by-step explanation:

Take the first derivitave. Set that equation equal to zero. Then take the second derivative. Take the x values and put them into the second derivative. If the value is +, that means a rel min. If it is -, that means rel max.

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Which ratio is equivalent to 4:5?

Elis [28]

Answer:4:5xn

Step-by-step explanation:

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3 years ago

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Solve the system of equations by using substitution.<br> y = 2x+ 3<br> x-y=-2

Arlecino [84]

Answer:

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Step-by-step explanation:

i hope this helps

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3 years ago

In what place is the first digit of the quotient for 12.88 divided by 4

timama [110]

It is in the 1s place, I believe

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3 years ago

Write 10^−4 as a decimal number.

kkurt [141]

Answer:

0.001

Step-by-step explanation:

10^-4

This is exclusive to 10s being exponentially changed. since it is -4, just move the decimal place backwards 4 places.

10.

1.0

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0.01

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3 0

3 years ago

HELP I WILL MARK YOU BRAINLEST!!

pav-90 [236]

Answer:

0.19706

Step-by-step explanation:

-Given the mean salary is $65,000 and the standard deviation is $6,000, the probability of making between $70000 and 80000 can be calculated as:

$P(70000$

Hence,the probability that an employee makes between $70,000 and $80,000 is 0.19706

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4 years ago