Find the LCM of the set of numbers.20, 30
A. 60
B. 30
C. 50
D. 600
Answer: A
Mathematics
You might also like to view...
Express in scientific notation.0.000000011602
A. 1.1602 × 10-8 B. 1.1602 × 10-7 C. 1.1602 × 108 D. 1.1602 × 10-9
Mathematics
Solve the problem.A sample of 200 grams of radioactive substance decays according to the function 
where t is the time in years. How much of the substance will be left in the sample after 40 years? Round your answer to the nearest whole gram.
A. 1 gram B. 0 grams C. 2465 grams D. 58 grams
Mathematics
Multiply. Write the product in lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Evaluate without using a calculator by using ratios in a reference triangle.sec 150°
A. 
B. 
C. - 
D. - 
Mathematics