TULILLLUVIUC VULOTIUN
Using the ratio 2 out of every 5 students
are girls, how many girl...
Mathematics, 06.05.2020 06:23 carls7853
TULILLLUVIUC VULOTIUN
Using the ratio 2 out of every 5 students
are girls, how many girls would there be if
there are 10 students? Use the proportion
below to help you.
2.2
5.2
10
Answers: 3
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The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.
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Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?
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Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?
Answers: 1
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Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
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