Real-World Decimal Problems with Addition and Subtraction Instruction Active
Identifying the Subtraction Expression
Bike Trail Map
Whica subtraction expression would you use to find out
how much longer the blue trail is than the orange trail?
O 3.33-4.1
red trail:
6.85 miles
04.1-3.33
O 6.85 -3.33
O 6.85 - 4.1
nge trail
3.33 mille
blue trail:
4.1 miles
Parking Lot

Someone answer asap for ! 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.