Mathematics, 28.09.2020 14:01 johnzman10
victoria has $1.90 worth of nickels and dimes. she has 2 more buckled then dimes. write a system of equations that could be used to determine the number of nickels and the number of dimes victoria has. define the variables that you use to write the system.
Answers: 3
Mathematics, 21.06.2019 15:30
Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!
Answers: 1
Mathematics, 21.06.2019 23:00
The value of cos 30° is the same as which of the following?
Answers: 1
Mathematics, 22.06.2019 00:30
Ican interpret and represent the remainder in division calculations sensibly for the context (eg if we wont to know how many 40 seat buses will be needed to transport 170 students for on excursion, we divide 170 by 40 and realise buses and another smaller vehicle to that we need 4 transport 10 more students) solve the following questions. show your work! 11) the zoo had 420 butterflies that needed to be transported to a new enclosure. the boxes that the butterflies would be moved in only hold 80 butterflies in each. how many boxes would they need? 2 12) each classroom in the school can have exactly 25 students, if there are 345 students in the school how many full classrooms are there?
Answers: 2
Mathematics, 22.06.2019 05:00
Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.
Answers: 1
victoria has $1.90 worth of nickels and dimes. she has 2 more buckled then dimes. write a system of...
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