An expression is shown.

2.1×105 + 4.3×104

Which expression is equivalent?

A
2.53×104
B
2.53×105
C
6.4×105
D
6.4×109

What other information do you need to prove triangle dac=bca by asa

What is not true about kl and mn? what is mn? (show )

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)