Which best describes the value of 7 in 2.173?
Since 7 is in the tenths place, the value of the digit is 0.7.
Since 7 is in the tenths place, the value of the digit is 0.07.
Since 7 is in the hundredths place, the value of the digit is 0.07.
Since 7 is in the hundredths place, the value of the digit is 0.7.

What is the measure of the smallest angle in the diagram? 15 29 32 45

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️