Use the change in oxidisation numbers to determine which elements are oxidised and reduced in this reaction. C + H2SO4 - - >CO2 + SO2 + H2O

Walgreens is offered a chain discount on cosmetics from Libby Corp. of 8/5/2; Roma Company offers a chain discount of 7/6/4. What is the highest discount offered?

A quarterback completed 68 percent of his passes and he threw 25 passes how many passes did the quarterback complete

A rectangular photograph has an area of 13425 in² and a width of 1115 in. What is the length of the photograph? Enter your answer in the box. in.

The formula d = rt gives the distance traveled in time t at rate r. If a bicyclist rides for 2.3 hours and travels 41 miles, what was her average speed? A. 9.43 miles per hour B. 5.6 miles per hour C. 17.83 miles per hour D. 38.7 miles per hour

the length of celia's garden is15 m 24cm. the length of her friends garden is 2 cm and 98cm more than celias. what is the length of her friends garden

The time t required to drive a certain distance varies inversely with the speed r. If it takes 4 hours to drive the distance at 35 miles per hour, how long will it take to drive the same distance at 45 miles per hour?

The local citizen's group sold raffle tickets and made $430. This was 3 times the amount of money that the winner received. Write an equation that could be used to find the amount, w, received by the winner.

List the amplitude, period, phase shift and vertical shift of the function (t) = 5 sin 2t.

Simplify s7 4 1216-10-7-5 6

Best Buy sells CDS and DVDS. Jose bought 3 CDs and 2 DVDs for $58. Lisbeth bought 1 CD and 4 DVDs for $46. Determine the selling price for each