Mathematics, 06.11.2021 05:20, scully1442
20002000 tickets were sold in an exhibition on Saturday. The cost of a ticket for an adult is \$ 4$4 and for a child is \$ 2$2.The total amount collected on Saturday was \$ 6400$6400. Find the number of adult tickets and child tickets sold on Saturday.
Answers: 1
Mathematics, 21.06.2019 15:50, annadson4589
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.
Answers: 2
Mathematics, 21.06.2019 21:40, melinalange48
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
Answers: 2
20002000 tickets were sold in an exhibition on Saturday. The cost of a ticket for an adult is \$ 4$4...