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3 years ago

ASAP Someone please help me! PLEASE, I BEG My grade is going down and i can only count on u guys!

Mathematics

2 answers:

kirza4 [7]3 years ago

8 0

Additive inverses combine to get 0. So, k is -1.4. The sum is 0. Hopefully that will help.

bazaltina [42]3 years ago

4 0

An additive inverse is a number and it's positive or negative equal away from zero. Both numbers added together must equal zero. So 8 and -8 are additive inverses because they equal zero. 10.5 and -10.5 are additive inverses.

For your problem above, 1.4 is the additive inverse of -1.4 because added together they equal zero.

Given #= 1.4
k= -1.4
sum= 0

Hope this helps! :) Good luck!!

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What is the compounded interest if $410 is invested for 10 years at 8% compounded continuously

tatiyna

$\bf \textit{Continuous Compounding Amount}\\\\
A=Pe^{rt}\qquad \begin{cases}
A=\textit{accumulated amount}\\
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3 years ago

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stiv31 [10]

Answer:

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2 years ago

A distribution is positively skewed if which of these statements is true about the density curve that represents it?

UkoKoshka [18]

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2 years ago

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Value of x for 12(x-2)+3x=1/2(x+6)+2

Damm [24]

Answer:

The value of x = 2

Step-by-step explanation:

Given the equation

$12\left(x-2\right)+3x=\frac{1}{2}\left(x+6\right)+2$

Expand 12(x-2) = 12x - 24

Expand 1/2(x+6) = 1/2x + 3

so the equation becomes

$12x-24+3x=\frac{1}{2}x+3+2$

simplifying

$15x-24=\frac{1}{2}x+5$

$15x=\frac{1}{2}x+29$

multiplying both sides by 2

$30x = x + 58$

subtracting x from both sides

$30x - x = 58 - x$

$29x = 58$

divide both sides by 29

$\frac{29x}{29}=\frac{58}{29}$

simplifying

$x = 2$

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2 years ago

Manufacturers are testing a die to make sure that it is fair (has a uniform distribution). They roll the die 66 times and record

steposvetlana [31]

Answer:

We should reject H0

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Step-by-step explanation:

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