PLEASE HELP ASAP A population has mean = 75 and a standard deviation of 10.2. what are the mean and standard deviation of the sampling distribution x if a sample of 400 were taken? (I think I typed that correctly”

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

Luisa sells stuffed animals. she sells her stuffed elephant for $34.90, and the sales tax is 6% of the sale price. about how much is the sales tax on the elephant?

Which expression is equivalent to 64 - 9x^2?