Felipe's coffee shop makes a blend that is a mixture of two types of coffee. type a costs felipe $4.55 per lb. type b costs $5.70 per lb. this month, felipe made 147 lbs of the blend for a total of $726.50. how many lbs of type a coffee did he us?

Is every rectangle is a parallelogram? true false

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Write the fraction or mixed number and the decimal shown by the model