Which statement is true regarding the number 19,842?
a. the value of the 9 is 10 times the value of 8
b. the value of 4 is 2 times the value of the 8
c. the value of the 8 is 10 times the value of the 4
d. the value of the 8 is 20 times the value of the 4

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Need plz been trying to do it for a long time and still haven’t succeeded