Amanufacturer claims to have built a home stereo speaker that is 4 feet tall but uses an average of only 30 watts of power. a sample of 40 speakers from the manufacturer found that they used an average of 32 watts of power. the appropriate hypotheses to test the manufacturer’s claim are?

Carbon 14 is a naturally occurring stable

Brades exam guidelines exam instructions billing & payments & support question 6 of 20 : select the best answer for the question use this illustration to answer the question below. forms & resources al programs 9 ww linics 6. in the circuit shown in the figure above, suppose that the value of r, is 100k, and the value of r2 is 470 kq. at which of the following locations in the circuit would you measure the highest voltage with your meter? rvices 999999 a. between points b and c b. between points a and b c. between points b and e d. between points a and c eredu mark for review (will be highlighted on the review page) mend < < previous question next question

Could we see a galaxy that is 20 billion light-years away?