Explain and correct the students error in writing sin23 in terms of cosine.

Look at picture^^

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?