A carpenter is building a set of steps for a bunk bed. The plan for the steps is shown below. Using points A and B, find the slope of the line up the steps. Then verify that the slope is the same at a different location by choosing a different set of points.

Select the lengths in centimeters that would form a right triangle

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?

Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?