20 boxes of ice cream bars were purchased for a Kindergarten celebration. The total cost was $45. 1. What is the cost of 1 box of ice cream bars? Show your work and label your answer using units. $2.25 45 divided by 20 is 2.25 Check: 2.25 times 20 is 45 2. Complete the table below. Cost of Boxes of Ice Cream Bars 1 2 3 4 5 10 20 Boxes of Ice Cream Cost $45​

What properties allow transformation to be used as a problem solving tool

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

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.