Solve for x in X-2 (x=8)
Substitute X=8 into 3x - 6y =18 (24-6y=18)
Solve for y in 24-6y=18 (y=1)
X=8 and y=1
Answer:
Step-by-step explanation:
By using regression line calculator,
Equation of the regression line from the data given,
y = -0.38993x + 26.95184
Here, y = weekly hours of sport
x = Time to run
For x = 50 minutes,
y = -0.38993(50) + 26.95184
= 7.45534
≈ 8
Since, slope of the given regression line is negative, correlation will be negative (n).
Answer:
the answer is the 2nd one (3x-1) and (x+4)
Step-by-step explanation:
Sale Price = 100% - 36% = 64%
Sale Price is $32
64% = $32
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Find 1 % :
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64% = $32
1% = $0.50
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Find 100% (Original Price) :
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1% = $0.50
100% = $0.50 x 100
100% = $50
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Answer: The original Price is $50.
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Answer:
5/2
Step-by-step explanation:
Move the 5^-3 to the denominator and add the exponents of like coefficents
