Mathematics, 30.03.2021 15:50 imanim3851
You have 4 blue cards, 1 red card, and 3 green cards. You select a card at random, do not replace it, and select a second card. Find the P(red, then blue). Write your answer as a fraction in the simplest form, using the / symbol for the fraction bar, and do not put spaces in your answer.
Answers: 1
Mathematics, 21.06.2019 15:00
Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. another supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which would you choose and how much would you save with that choice? show calculator try it! if you buy 1000 ml bags, how many do you need to buy each month? type your answer in the space provided and click on the check answer button.
Answers: 3
Mathematics, 21.06.2019 17:50
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, 21.06.2019 23:00
George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2
Answers: 1
You have 4 blue cards, 1 red card, and 3 green cards. You select a card at random, do not replace it...
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