Oil leaked from a tank at a rate of r(t) liters per hour. The rate decreased as time passed, and values of the rate at two-hour time intervals are shown in the t (h) r(t) (l/h) 8.8 2 4 6 L L 8 10 7.5 6.7 6.4 5.7 5.3 Find lower and upper estimates for the total amount of oil (in liters) that leaked from the tank over the interval [0, 10]. (Use five equal subintervals.) lower estimate upper estimate

Q: B 4a X A 66° 20

A: The given figure is -  We have to find the value of 'x'.

Q: se pythagorean theorem to find an approximate value of x that makes the diagram true the A side is…

A: Pythagorean theorem is given by as: A²+B² = C²

Q: 7. Solve 34* = 7*- for x. Round your answer to two decimal places. %3D

A:

Q: 7. You are riding your bicycle to prepare for a race. It takes you 12 min to go 2.5 mi. If you…

A:

Q: Fast pls solve this question correctly in 5 min pls I will give u like for sure Nid A company…

A:

Q: Pls help me I need answer really fast if you can't type write the answer in page but fast pls give…

A:

Q: lifcos=- ÷ ≤ 0 ≤ 1 冷 5元 2

A:

Q: A 26 foot ladder is lowered down a vertical wall at a rate of 3 feet per minute. The base of the…

A: Note: As per the guidelines we are supposed to answer only one question with 3 subparts. In part A…

Q: Carry out the following calculation, paying special attention to significant figures (where 4/3 is…

A:

Q: - Find N, where M=(5, 9, -3) and MN = -3[2,3,4]

A:

Q: A 13 foot ladder is leaning against of a building. The bottom is sliding towards the building at…

A:

Q: Q4. Simplify the following expression: 3-5 x 39 Click on image to enlarge if needed 12 81 243 324

A: To evaluate :- 3-5 * 39

Q: A rope, attached to a weight, goes up through a pulley at the ceil- ing and back down to a worker.…

A: