The probability that it will rain on sunday is 4/5. the probability that the temperature on sunday will reach 85°f is 7/10. the probability that it will rain or reach 85°f on sunday is 8/9. what is the probability it will rain and reach 85°f on sunday?

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)