What is the value of n? 1 4/7 X 22/3=n A. 45/21
B. 4 4/21
C.38/21
D.51/21
2. Do the indicated operation: 3/8 + 4/5
A. 1 7/40
B. 1 3/20
C.1/12
D. 12/3
3. Subtract from 5/6
A. 287
B. 1/8
C.1/12
D. 1/3
4. If you multiply 25/36 x 9/15 by cancellation, how does the new sentence
look?
A. 1/3 X 4/5=n
B. 4/5x1/3=n
C.5/4x1/3=n
D.3/1 x 5/4=n
5. In which sentence is a fraction multiplied to its reciprocal?
A. 3/5 x 4/5=n B.719x9/7=n
C.5/6 x 5/7=n
D.12
X =n​

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73