Solve the following: 1. A team of climbers must determine the width of a ravine in order to set up equipment to cross it. If the
climbers walk 25 feet along the ravine from their crossing point and sight the crossing point on the far side of
the ravine to be at a 35° angle, to the nearest tenth, how wide is the ravine?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

The quotient of 15 and a number is 1 over 3 written as an equation