3 years ago

The difference between a positive and negative association?

1 answer:

4 0

Answer: Two variables have a positive association when the values of one variable tend to increase as the values of the other variable increase.

Two variables have a negative association when the values of one variable tend to decrease as the values of the other variable increase.

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Write y=1/6x+7 in standard form using intergers.

Anna71 [15]

Answer:

–x + 6y = 42

Hope this answer is right!

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3 years ago

Suppose u and v are functions of x that are differentiable at x=0 and that u(0)=3, u'(0)= -4, v(0)= 2, v'(0)= -7. Find the value

3241004551 [841]

$\bf \cfrac{d}{dx}[u(x)\cdot v(x)]\implies \cfrac{du}{dx}\cdot v(x)+u(x)\cdot \cfrac{dv}{dx}\quad 
\begin{cases}
u(0)=3\qquad u'(0)=-4
\\\\
v(0)=2\qquad v'(0)=-7
\end{cases}
\\\\
\left[ \cfrac{du}{dx} \right]_{x=0}\cdot v(0)+u(0)\cdot \left[ \cfrac{dv}{dx} \right]_{x=0}$

so.. hmm pretty sure you know what that is

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3 years ago

Read 2 more answers

An inventor receives 4% of the cost of every product a company sells. If the company sells $5,000 worth of product, how much doe

andrew-mc [135]

Answer:

The investor receives $200

Step-by-step explanation:

In order to find this, simply multiply the percentage by the total amount.

$5,000 * 4%

$5,000 * .04

$200

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3 years ago

Marry Emma earned $45.00 babysitting her cousin. She saved $18.50 and spent the remainder. How much did Mary Emma spend?

gizmo_the_mogwai [7]

Answer:

She spent $26.50

Step-by-step explanation:

subtract $18.50 from $45.00

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3 years ago

Select all the correct answers.

MA_775_DIABLO [31]

Answer:

hi I cant answer idk why

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3 years ago