Nickel to form an alloy containing 78% nickel?
a metallurgist needs to make 12.4 lb of an alloy containing 50% gold. he is going to
melt and combine one metal that is 60% gold with another metal that is 40% gold.
how much of each should he use?
brand x colls 21 oz baas of mixed nuts that contains 29% neanuts to make their

what do i do ?

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?