MULTIPLE CHOICE QUESTION
How do you know if an equation has a solution of All Real
Numbers / Infinitely Many Solutions?
It ends with a result that state a variable is equal to some number.
It ends with a result that is never true.
It ends with a result that is always true, no matter what x is.

If g^-1(x) is the inverse of g (x) which statement must be true

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !