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Questions

( 1 ) Solve for x:

$$$$2^{x}= 5$$$$

A.   3.0122
B.   2.5000
C.   2.2330
D.   2.3220

"Build-a-quiz" problem ID: 2525

( 2 ) Solve for x:

$$$$2^{x}= 5$$$$

A.   log(2/5)
B.   log(5/2)
C.   log 2 / log 5
D.   log 5 / log 2

"Build-a-quiz" problem ID: 2526

( 3 ) Solve for t:

$$$$3^{t}= 8$$$$

A.   1.8927
B.   1.2789
C.   1.2332
D.   1.3322

"Build-a-quiz" problem ID: 2527

( 4 ) Solve for t:

$$$$3^{t}= 8$$$$

A.   log 8 / log 3
B.   log 3 / log 8
C.   log(8/3)
D.   log(3/8)

"Build-a-quiz" problem ID: 2528

( 5 ) Solve for s:

$$$$9^{2s + 3}= 15$$$$

A.   -1.2000
B.   -0.88375
C.   0.88375
D.   1.2000

"Build-a-quiz" problem ID: 2529

( 6 ) Solve for x:

$$$$4^{3x+1}= 7^{x-2}$$$$

A.   -2.38506
B.   -1.38506
C.   1.38506
D.   2.38506

"Build-a-quiz" problem ID: 2530

( 7 ) Solve for x:

$$$$log_{7}12 = x$$$$

A.   1.85244
B.   2.34218
C.   -1.43692
D.   1.27698

"Build-a-quiz" problem ID: 2531

( 8 ) Solve for x:

$$$$log_{3}27 = x$$$$

A.   1
B.   2
C.   3
D.   4

"Build-a-quiz" problem ID: 2532

( 9 ) Solve for m:

$$$$8^{m+2} = \bigg( \frac{1}{3}\bigg)^{2m}$$$$

A.   -0.6428
B.   -0.9724
C.   -0.3886
D.   0.3886

"Build-a-quiz" problem ID: 2533

( 10 ) Solve for t:

$$$$5^{t+1} = \frac{1}{\sqrt{3}}$$$$

A.   1.3413
B.   1.8495
C.   -1.8495
D.   -1.3413

"Build-a-quiz" problem ID: 2534