NAVY OAR MATH Skills
16 ounces correct answers1 pound
8 pints correct answers1 gallon
4 quarts correct answers1 gallon
2000 lbs (pounds) correct answers1 ton
total # of degrees correct answers(# of sides - 2) x 180
supplmentary angles correct answers2 angles whose sum is 180 degrees
complementary angles correct answersTwo angles whose sum is 90 degrees
If 2 times r exceeds one-half of t by 5, which of the following represents the relationship
between r and t correct answers2r - .5t = 5
If 3 times x exceeds 1/3 of y by 9, which of the following is the equation that shows the relationship
between x and y? correct answers3x - 1/3 * y = 9
questions about how fast people can do a job together correct answersTime actually needed/time
needed to do the job alone = 1
One recruiter can complete a certain assignment in 40 minutes; another can complete the same
assignment in one hour. How long would it take to complete the assignment if they worked together?
correct answersx/40 + x/60 = 1
so, x = 24 min
16 ounces correct answers1 pound
8 pints correct answers1 gallon
4 quarts correct answers1 gallon
2000 lbs (pounds) correct answers1 ton
total # of degrees correct answers(# of sides - 2) x 180
supplmentary angles correct answers2 angles whose sum is 180 degrees
complementary angles correct answersTwo angles whose sum is 90 degrees
If 2 times r exceeds one-half of t by 5, which of the following represents the relationship
between r and t correct answers2r - .5t = 5
If 3 times x exceeds 1/3 of y by 9, which of the following is the equation that shows the relationship
between x and y? correct answers3x - 1/3 * y = 9
questions about how fast people can do a job together correct answersTime actually needed/time
needed to do the job alone = 1
One recruiter can complete a certain assignment in 40 minutes; another can complete the same
assignment in one hour. How long would it take to complete the assignment if they worked together?
correct answersx/40 + x/60 = 1
so, x = 24 min
