Which statement is best supported by the information in
the heating curve?
at segment t-u, the substance changes from a liquid to
a gas and does not change temperature.
o at segment t-u, the substance changes from a gas to a
liquid and changes temperature.
o at segment q-r, the substance releases heat and
increases in temperature.
at segment q-r, the substance absorbs heat and
decreases in temperature.

Me asap! what is the slope of this line? enter your answer in the box.

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.