Mathematics, 03.12.2019 06:48

# Two airplanes are approaching the airport tower at the same altitude. radar shows that plane a is 20 miles due east of the tower and that plane b is 22 miles at 15° north of east. (see the drawing provided above).

how far apart are the two planes? round to the nearest hundredths.

answer: miles

Answers: 1

Mathematics, 05.02.2019 00:15

In the diagram below what is the approximate length of the minor arc ab

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Mathematics, 04.02.2019 19:18

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

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Mathematics, 04.02.2019 18:38

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Answers: 3

Mathematics, 04.02.2019 17:39

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Answers: 3

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