Students in mrs. middleton's third grade class are working on times tables, and they demonstrate mastery by passing tests. julie has passed 1 test so far. her classmate, erik, has passed 5 of them. from now on, julie plans to take and pass 3 tests per week. meanwhile, erik plans to do 1 per week. at some point, julie will catch up to erik. how many tests will each child have passed?

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need