The ground temperature at brigham airport is 12 degrees celsius. the temperature decreases by 6.8 celsius for every increase of 1 kilometer above the ground. what is the overall change in temperature outside a plane flying an altitude of 5 kilometers above brigham airport?

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p.mc) knowing that it is going to rain tomorrow, and going to bed before 9 p.md) knowing that you have a test in school tomorrow, and studying thw night before

If angle eac is congruent to angle eca, name the congruent segments. a. ae, ec b. ec, ca c. ae, ac d. ae, ec, ac