(e) a city block O 10⁰ m O 10² m O 104 m

(a) The volume V of a growing spherical cell is V = ³, where the radius is measured in micrometers (1 μm = 10-6m). Find the average rate of change of V with respect to r when r changes from 6 to each of the following. (Round your answers to one decimal place.) (i) 6 to 9 μm # Tab (ii) 6 to 7 μm aps Lock Esc Submit Answer (iii) 6 to 6.1 um (b) Find the instantaneous rate of change of V with respect to r when r = 6 μm. (Round your answer to one decimal place.) V'(6) = Tum3 / um Need Help? um3/um 1 μm³/um F1 Q um3/um Type here to search Read It F2 2 F3 # 3 O WE F4 $ 4 E R F5 C % 5 T F6 ( A 6 F7 Y 0 & 7 F8 U 4 * 8 F9 8 ( 9 F10 66°F Clear ) F11 0 A O6 6 P A S D F G H J K 2 L 3 Activate Windows Go to Settings to activate Windows. O F12 4) ENG 9:36 PM 10/6/2022 U Backspace Delete Enter

Sec. Ex. 13 - Mass of a solid given the dimensions (Parallel B) Express the answer in scientific notation. A gabbro countertop measuring 4.6 m long by 0.88 m wide by 3.7 cm thick is being installed in a kitchen. What is the mass of this countertop in kg? (SGgabbro = 3.0) The mass of the countertop is x 102 kg.

Is it the quantity of 8.21 cm, greater than, less than or equal to 821 mm? Please let me know and explain. Thanks

Which one of the choices below represents the preferred practice regarding significant figures when multiplying the following: (12.00)(0.811)(0.004)?   A. 0.038928   B. 0.038   C. 0.04   D. 0.039   E. 0.0389

Since 0.254 m = 25.4 cm = 254 mm, we could conclude that unit conversions within the metric units of length can be accomplished by simply shifting the ______ the appropriate number of places.

Calculate the approximate number of board feet (one board foot is defined as a volume of 1 in x 1 ft x 1 ft) of lumber that would be available in a log that has a diameter of 26 cm and a length of 2.4 m. Assume the log is a right cylinder and that the saw mill must make the log into a rectangular prism before cutting it into boards.

Which of the following measurements is most precise? (a) 5.00 mm (b) 5.00 cm (c) 5.00 m (d) 5.00 km.

Babreka (The Kidney) is a lake in the Rila mountains, Bulgaria, with the shape of a kidney. Its area is 85000 m2, and the average depth is 28 m. Estimate the volume of water in the lake, in m3.