1. 19 obrnity
Suppose Eulalia uses a map of Pennsylvania to
determine that Valley Forge is 14 miles from
downtown Philadelphia. Did she really measure
14 miles? Explain how she probably determined
the distance.
HELP ASAP

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).