Mathematics, 20.11.2020 19:50 ranamontana98
The head coach ordered 8 pizzas and 3 orders of pasta for her team, costing a total of $120. The JV coach ordered 6 pizzas and 4 orders of pasta for his team, costing a total of $104. Let x, be the cost of pizza, and y be the cost of the pasta.
a) What is the price for a single pizza? and single order of pasta? Show your work for full credit.
PLEASE HELP ME
Answers: 2
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 22.06.2019 03:30, sweeps8758
Aking and his army will attempt to capture a fortress. the left and right flanks break off from the main group to attack the west and east guard towers. suppose the left flank has a 60% chance of success and the right flank has a 75% chance of success, independently of one another. if both flanks capture their respective targets, then the king has a 98% chance of successfully taking the fort. if, however, only the left flank captures its tower, the king has an 80% chance of success; if only the right flank succeeds, the king has a 50% chance. if both flanks fail, then the king's chance of capturing the fort drops to 20%. it turns out the king captures the fort. what is the probability that one, and only one, flank was successful (either the left, or the right, but not both)? (round your answer to 3 decimal places)
Answers: 2
The head coach ordered 8 pizzas and 3 orders of pasta for her team, costing a total of $120. The JV...
Computers and Technology, 22.08.2019 23:10