Eva incorrectly classifies the quotient - (-81/-9) as positive.

what is the correct quotient? explain ...

what could have caused Eva's error?

Consider a normal distribution with mean 30 and standard deviation 2. What is the probability that a value selected at random from this distribution is greater than 30

What number is the opposite of 890

Subtract. 12 - 20.5 a. - 32.5 b. - 8.5 c. 8.5 d. 32.5

On Wednesday, Joel, who is right-footed, takes exactly 20/%20%20, percent of his practice shots on goal with his left foot. Joel takes 141414 shots with his left foot. How many total shots on goal did Joel take on Wednesday?

Does the correlation between variables imply causation? Explain

Which system of equations has exactly one solution? - 2x-4y = 8 x+y=7 3x+y=-1 x-2y = -2 3x+3y=3 -Ex-by=3 3x-2y=4 -3x+2y=4

The side length of a square is shown. Which expressions are equal to the perimeter of the square? (w-2) Select all that are correct. 2 (w - 2) + 2 (w - 2) w + w + w + w - 2 - 2 - 2 - 2 4w - 2 2w - 4 4 (w - 2)

115 and 125 as a decimal

There is a spinner with 14 equal areas, numbered 1 through 14 if the spinner is spun one time what is the possibility that the result is a multiple of 6 or a multiple of 4

Which expression is equivalent to (73) - 2?