Find the volume under the surface z = f(x,y) and above the rectangle with the given boundaries.z = 8x + 4y + 7; R = {(x, y): 0 ? x ? 1, 1 ? y ? 3}
A. 38
B. 36
C. 26
D. 28
Answer: A
You might also like to view...
Letting r stand for "The food is good," p stand for "I eat too much," and q stand for "I'll exercise," write the following in symbolic form.If the food is not good, I won't eat too much.
A. r ? ~p B. ~(r ? p) C. ~r ? ~p D. ~p ? ~r
Find the difference.
- 
A. 
B. - 
C. - 
D. - 
Determine the slope and y-intercept for the equation.2x - 5y = 2
A. slope: m = 
; y-intercept: b = - 
B. slope: m = 2; y-intercept: b = 2
C. slope: m = 
; y-intercept: b = 
D. slope: m = 
; y-intercept: b = 
The concentration of a drug in an organ at any time t (in seconds) is given by 
where 
is measured in grams/cubic centimeter
src="https://sciemce.com/media/3/ppg__cognero__5.2_Logarithmic_Functions__media__129e9bd3-5f7e-4095-814f-e67c7afe71f0.PNG" style="vertical-align:middle;" />. How long would it take for the concentration of the drug in the organ to reach 0.19
?
?
Please round the answer to two decimal places.
?
A. 
sec
B. 
sec
C. 
sec
D. 
sec
E. 
sec