Between the time iko woke up and lunchtime, the temperature rose by 11 degrees . Then by the time he went to bed, the tempature dropped by 14 degrees. what is the value of the remaining integer chips after the zero pairs.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.