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Which of the following is an Elementary compound?A. CO2B. N2C. SO2D. H2Sheeeeeeeeeelp please please please Select all the expressions that are rational numbers. a. 3.14159 b. 9.1234567123 c. 9.293847210103938 d. 227 e. 26 4 Rosie has 150 caramel apples to sell. Each caramel apple is covered with one topping.of the caramel apples are covered with peanuts.are covered with chocolate chips. The rest are covered with sprinkles.How many caramel apples are covered with sprinkles?F50G 80H 70J 307.3B you just purchased new tennis shoes for basketball for $99 the cost for washing will be $2.00. you will wear them 110 times between basketball practice and games. what is the cost per wearing? Helperz??????????????????????????????? What is the capital of N. Ireland? A deposit of $10,000 is made a year from now, a second deposit of $10,000 is made at the end of the year 5, and a deposit of $3000 is made at the end of year 8. The account earns 6% interest. You want to withdraw an equal amount, X at the end of each year for the next 10 years. What is the amount of X if the goal is to empty the account At 7:00 one Summer morning Harry and Hermione hopped into their speedy more motorboat and left Hogwarts dock. They arrived at Dumbledore Wharf 35 minutes later. During the busy summer months a car ferry departs from Dumbledore wharf every five minutes. Tourists crowd onto the ferry for the 55 minute ride to Hogswarts dock. If Harry and Hermione followed the route that the car ferries take, how many car ferries did they see on their trip? find the cube of 2.9 How are lines KL and MN related?O The lines intersect at point K.O The lines are parallel.O The lines are perpendicular.O The lines do not have slopes, 1. Discuss some of the accomplishments of the Tesla Roadster during the past 2 years.just list some of the accomplishments plz Enter the correct answer in the box by replacing the values of m and b. A 5000 seat theater has tickets for sale at 26 and 40. How many tickets should be sold at each price for a sellout performance to generate a total revenue of 153800. PLEASE HELP NO ONE HELPING ONGWhich panda will weigh more at 5 weeks?Write the equation for each panda. how can you tell that the yeti crabs are thriving? The harappan civilization was known for An aircraft factory manufactures airplane engines. The unit cost (the cost in dollars to make each airplane engine) depends on the number of engines made. If engines are made, then the unit cost is given by the function . What is the minimum unit cost?C(x)=x^2-520x+73458 The length of a rectangle is 10 meters more than the width. If 3 meters is added to both the length and the width, the new area will be 299 square meters. Find the length and width of the original rectangle. HELP HELP HELP HELP A 20 gallon tank is full. How many gallons are in the tank? What are the major characteristics thatdistinguish the Woodland Indians from theirpredecessors?