2) Ms. Reifeis is training for a marathon and has been running 22 miles per month to train. Over the next 8 months, she needs to run a total of 240 miles. Ms. Reifeis
represents this scenario using the equation 8(22 + x) = 240.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.