Ben will hire a crane to the workers put the bundles of shingles on the roof. there is a limit to the weight the crane can lift at one time, but ben wants the work done as quickly as possible. explain to ben what math he can use so that the crane uses the fewest lifts possible

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Select the number of ways in which a line and a circle can intersect

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.