Estimate the product of 3.9 and 4.6 using mental math. explain the method you used

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

Which expression and diagram represent “renee biked four times as far this month as last month”?

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?