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The volume V of a growing spherical cell is given below, where the radius is measured in micrometers (1 µm = 10-6m). Evaluate your answers numerically. (Round the answers to one decimal place.)
(a) Find the average rate of change of V with respect to r when r changes from 5.
(i) 5 to 8 µm µm3 / µm
(ii) 5 to 6 µm µm3 / µm
(iii) 5 to 5.1 µm µm3 / µm
Differentiate the function.
f(x) = log9(xex)
Solve the inequality: |x + 2| + |2 - x| < 8
8
_ + 1
(2/x)+ 1
Explain how you know that7/10 is greater than 1/2 but less than 4/5.
Want to know about introduction of percent, ratio, proportion and variation.
Do the following sums by hand in IEEE double precision computer arithmetic, using the rounding to nearest rule: a) (1+(2^-51+2^-52+2^-54))-1, b) (1+(2^-51+2^-52+2^-60))-1
Explain why the sin(theta) and cos(theta) are periodic functions?
how can we make numbers from 1 to 15 with three 2? (you can make this numbers only with+,-,*,/,√,⌊…⌋,⌈…⌉,...^...) e. g. :6=2+2+2 3=(2+2)-⌊2√⌋ please answer me only if you can make all of the numbers
3. A researcher is interested in whether listening to music helps or hinders test-performance. To control for differences in cognitive level, this researcher decides to use a within-participants design. He selects a random sample of participants and has them study different material of equal difficulty in both the music and no music conditions. Participants take a 20-item quiz on the material. The table below shows the scores on the quiz. The study is completely counterbalanced to control for order effects
