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kobusy [5.1K]
3 years ago
9

8th grade math question need an answer asap

Mathematics
1 answer:
slamgirl [31]3 years ago
6 0

5x - 2x - 2 =  \frac{1}{4}  \\ 3x =  \frac{1}{4}  + 2 \\ 3x =  \frac{9}{4}  \\ x =  \frac{9}{4}  \div 3  \\ x =  \frac{3}{4}
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In analyzing statistical data, which do you think is more likely: a correlation coefficient of 0.9 or a correlation coefficient
alex41 [277]

Answer:

Is this middle school math I believe tha answer is 0.9

Step-by-step explanation:

I did it before pretyy sure thats what it is

4 0
2 years ago
J/6=24 I think you need to do cross product but I’m not really sure
elixir [45]
Answer = J= 144

Step by step:

24x6 = 144

4 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the given points. ​(0​,3​) and ​(-17​,1​)
Zina [86]

Answer:

the equation: y=2/17x+3

the slope: 2/17

Step-by-step explanation:

4 0
3 years ago
Wastewater is filling barrels at the rate of 7 quarts per hour. The recycling facility picks up 25 full barrels on each trip, an
vlabodo [156]
7 • 24 = 168 quarts of water per day goes into barrel

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7 0
3 years ago
Solve the system of equations. Show your work.<br> y = x^2 -3x +4 <br> x + y = 4
sesenic [268]

Answer:

x + y = 2 ,  y = x 2 − 4 x + 4

Replace all occurrences of  

y

with  x 2 − 4 x + 4

in each equation.

x 2 − 3 x + 4 = 2 y = x 2 − 4 x + 4

Solve for  

x

in the first equation.

x = 2 , 1 y = x 2 − 4 x+ 4

Replace all occurrences of  

x  with  2

in each equation.

y=0 x = 2

Replace all occurrences of  x

with  1

in each equation.

y = 1 x = 1

The solution to the system is the complete set of ordered pairs that are valid solutions.

( 2 , 0 ) ( 1 , 1 )

The result can be shown in multiple forms.

Point Form:

( 2 , 0 ) , ( 1 , 1 )

Equation Form:

x=2 , y = 0 x = 1 , y = 1

Step-by-step explanation:

3 0
2 years ago
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