Write the following in simplest form using positive exponents.3?7 ? 3?3
A. 921
B. 
C. 
D. 321
Answer: B
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Solve. Round your answer to the nearest whole.Eugene got 27 out of the 108 questions right on last Monday's test. What percent of the test did he do correctly?
A. 3% B. 400% C. 225% D. 25%
Find percent notation for the fraction notation in the sentence.
The pie chart shows the majors for 600 college students at Blackwood Community College. 
of the students are majoring in science. Find percent notation for 
.
A. 4% B. 33% C. 40% D. 20%
Find sin ?, cos ?, tan ?, csc ?, sec ?, and cot ? for an acute angle ? in a right triangle. It is not necessary to find the measure of ?.tan ? = 
A. sin ? = 
cos ? = 
tan ? = 
csc ? = - 
sec ? = - 
cot ? = - 
B. sin ? = 
cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 
C. sin ? = 
cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 
D. sin ? = 
cos ? = 
tan ? = 
csc ? = 
sec ? = 
cot ? = 
Solve. Round to the nearest tenth when necessary.The zoo has hired a landscape architect to design the triangular lobby of the children's petting zoo. In his scale drawing, the longest side of the lobby is 18 cm. The shortest side of the lobby is 7 cm. The longest side of the actual lobby will be 40 m. How long will the shortest side of the actual lobby be?
A. 0.2 m B. 1 m C. 102.9 m D. 15.6 m