Answer: 47 degrees Celsius is 116.6 Fahrenheit
Step-by-step explanation:
First blank: 0.1 (since that's the common difference)
Second blank: -3 (-4-(-1)=-3)
Answer:
Median. It has the highest grade.
Step-by-step explanation:
Mean: 92.5
Median: 93
Mode: no mode (all numbers occur only once)
Range: range is 11 (this would be a terrible grade)
Because the median has the highest grade, you would want to pick it.
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The correct answer would be a length of 12 meters long
Answer:
f^-1(x) = 9x+18
Step-by-step explanation:
To get the inverse of a function, we exchange x and y then solve for y
y = 1/9x -2
Exchange x and y
x = 1/9y -2
Add 2 to each side
x+2 = 1/9y-2+2
x+2 = 1/9y
Multiply by 9
9(x+2) = 9*1/9y
9x+18 = y
f^-1(x) = 9x+18