When asked to write the meaning, write the meaning of your results using complete sentences with correct units. Round to one decimal place if necessary. 1. The figure shows the power consumption in the city of San Francisco for a day in September. P is measured in megawatts and t is measured in hours starting at midnight. For this problem you will be estimating the area under the curve for the 24-hour period using 4 subintervals, and right rectangles. a) Determine At. P. 800 b) Sketch the four rectangles on the graph and shade them. 600 c) Calculate the area of each rectangle. 400 d) Calculate R4. Write the meaning. 200 3 6 9 12 15 18 21 Pacific Gas & Electric

Q: Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 25%…

A:

Q: 18. A foundry produces circular utility access hatches (manhole covers). If 120 covers are produced…

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: Write the first 10 decimal places for each of the following. a. 0.638 b. 0.638 c. 0.638 d. 0.6387 a.…

A:

Q: The volume V of an ideal gas varies directly with the temperature T and inversely with the pressure,…

A: Write the proportional equation for volume and then write both cases and eliminate the answer.

Q: Solve each problem by using composite functions. Be sure to show all work. 2. A rock is dropped…

A: A rock is dropped into a pond. The ripple travels outward at a speed of 20 cm/sec

Q: In 1992, there was an earthquake at Little Skull Mountain, Nevada, measuring 5.5 on the Richter…

A: NOTE: Refresh your page if you can't see any equations. . an earthquake at Little Skull Mountain,…

Q: Question 1 Solve for x. If necessary, round your answer to 4 significant digits. 0.5x2.25 = 0.75

A:

Q: 8. Find the average rate of change for the interval [0, 15]. If a person only had this piece of…

A: We have to find the average rate of change for interval [0,15]. We will use formula of average rate…