MATH-1000| Test 5bdW22|p. 41 18. Solve e e' = e". a. x= 11/21 b. x=77/3 c. x= -1 19. Solve log, 256 = 4. a. x 64 b. x 1/64 d. x 25.2 20. Ned deposits $15,000 in a certificate of deposit. The annual rate is 10% and will be compounded monthly. How much will the certificate be worth in 9 years? a. $35,369.22 b.) $36,756.71 c. $28,500.00 d. $36,894.05 21. What is the decibel level of a whisper with intensity of 1010.7 watts per sq. in.? a. 107 decibels b. 77.8 decibels c. 113.5 decibels d. 13 decibels 22. Stan invests $8,500 at age 16. He hopes the investment will be $12,500 when he turns 22. If the interest compounds continuously, approximately what rate of growth will he need to achieve his goal? Ieen o/ d. 6.44% a. 7.84% b. 6.63% C. 6.43% 23. Find the distance between (-11, -6) and (2, 2). 513 b. V 233 d. 2/293 udroum les tol oun a. 2/55 C. V974 24. Find the midpoint between (-11, 16) and (2, 23). a. (-4.5, 19.5) b. (-7.9, 5.66) (c. (-9, 39) d. (-6.5, -3.5) 25. Write the standard equation of the circle x' +y + 18x-8y+ 61 = 0. %3D a. (x-9)+(y-4) = 36 b. (x-9)+(y+4) 81

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MATH-1000| Test 5bdW22|p. 41
18. Solve e e' = e".
a. x= 11/21 b. x=77/3
c. x= -1
19. Solve log, 256 = 4.
a. x 64
b. x 1/64
d. x 25.2
20. Ned deposits $15,000 in a certificate of deposit. The annual rate is 10% and
will be compounded monthly. How much will the certificate be worth in 9 years?
a. $35,369.22
b.) $36,756.71
c. $28,500.00
d. $36,894.05
21. What is the decibel level of a whisper with intensity of 1010.7 watts per sq. in.?
a. 107 decibels
b. 77.8 decibels
c. 113.5 decibels
d. 13 decibels
22. Stan invests $8,500 at age 16. He hopes the investment will be $12,500
when he turns 22. If the interest compounds continuously, approximately what
rate of growth will he need to achieve his goal?
Ieen o/
d. 6.44%
a. 7.84%
b. 6.63%
C. 6.43%
23. Find the distance between (-11, -6) and (2, 2).
513
b. V 233
d. 2/293
udroum les tol oun
a. 2/55
C. V974
24. Find the midpoint between (-11, 16) and (2, 23).
a. (-4.5, 19.5)
b. (-7.9, 5.66)
(c. (-9, 39)
d. (-6.5, -3.5)
25. Write the standard equation of the circle x' +y + 18x-8y+ 61 = 0.
%3D
a. (x-9)+(y-4) = 36
b. (x-9)+(y+4) 81
Transcribed Image Text:MATH-1000| Test 5bdW22|p. 41 18. Solve e e' = e". a. x= 11/21 b. x=77/3 c. x= -1 19. Solve log, 256 = 4. a. x 64 b. x 1/64 d. x 25.2 20. Ned deposits $15,000 in a certificate of deposit. The annual rate is 10% and will be compounded monthly. How much will the certificate be worth in 9 years? a. $35,369.22 b.) $36,756.71 c. $28,500.00 d. $36,894.05 21. What is the decibel level of a whisper with intensity of 1010.7 watts per sq. in.? a. 107 decibels b. 77.8 decibels c. 113.5 decibels d. 13 decibels 22. Stan invests $8,500 at age 16. He hopes the investment will be $12,500 when he turns 22. If the interest compounds continuously, approximately what rate of growth will he need to achieve his goal? Ieen o/ d. 6.44% a. 7.84% b. 6.63% C. 6.43% 23. Find the distance between (-11, -6) and (2, 2). 513 b. V 233 d. 2/293 udroum les tol oun a. 2/55 C. V974 24. Find the midpoint between (-11, 16) and (2, 23). a. (-4.5, 19.5) b. (-7.9, 5.66) (c. (-9, 39) d. (-6.5, -3.5) 25. Write the standard equation of the circle x' +y + 18x-8y+ 61 = 0. %3D a. (x-9)+(y-4) = 36 b. (x-9)+(y+4) 81
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