Sheera followed these steps to subtract 406 - 128. Step Five is missing: Step One: 128 + 2 = 130
Step Two: 130 + 70 = 200
Step Three: 200 + 200 = 400
Step Four: 400 + 6 = 406
Step Five:
Which of the following is the correct next step to solve the problem 406 - 128 = ?
O Add 128 + 130 + 200 + 400
Add 2 + 70 + 200 + 6
Add 400 + 6
Subtract 278 - 128

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.

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w