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Margaret [11]
3 years ago
6

A correlation coefficient of _____ indicates that the variables form a perfect linear relationship.

Mathematics
1 answer:
serg [7]3 years ago
8 0
A correlation coefficient of 1 or -1 indicates that the variables form a perfect linear relationship.
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SOLVE: 6 and 1/12 divided by 4 and2/5​
Firdavs [7]

Answer:

1 and 101/264

Step-by-step explanation:

:)

(:

:)

(:

Hope this helps!

-Josh

<3

(brainliest?)

7 0
3 years ago
Write an equation in slope intercept form of the line with a slope of -3/4 and y intercept of -5
raketka [301]
Given,
slope(m)=-3/4
y intercept (c)=-5
Then,
equation in slope intercept form is
y=mx+c
or, y=(-3/4)×x+(-5)
or, y=-3/4×x-5

5 0
3 years ago
Ill give brainlest again!!!!!!!!!!!!!!!
mash [69]

Answer:

40

Step-by-step explanation:

the range is the number between the highest and lowest number. the lowest in this is 5 and the highest is 45

45-5=40

3 0
3 years ago
Joey invest $900 at 4% simple interest for 2 years but he wants to know how much money he will have after only 18 months. Determ
malfutka [58]
Well, bearing in mind that, a year has 12 months, so 18 months is really just 18/12 of a year, or 3/2 a year, then

\bf \qquad \textit{Simple Interest Earned Amount}\\\\&#10;A=P(1+rt)\qquad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{original amount deposited}\to& \$900\\&#10;r=rate\to 4\%\to \frac{4}{100}\to &0.04\\&#10;t=years\to \frac{18}{12}\to &\frac{3}{2}&#10;\end{cases}&#10;\\\\\\&#10;A=900\left( 1+0.04\cdot \frac{3}{2} \right)
4 0
3 years ago
2/15 + 27/35 = what in reduced terms
solniwko [45]

2/15 + 27/35 = 14+81 /105 = 95/105 = 19/21

so, your answer is 19/21

8 0
4 years ago
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