Mathematics, 02.04.2020 02:30 lasardia
A group of 80 students and 20 sponsors took a field trip to a local museum. for their first guided tour, students were given a choice of 1 of 3 art exhibits. of the 80 students, 1/3 chose modern, 1/5 chose American folk and 1/4 chose western. each student expressed a choice exactly 1 exhibit. how many of the students expressed no choice?
Answers: 1
Mathematics, 21.06.2019 15:30, mag331
Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?
Answers: 2
Mathematics, 21.06.2019 16:30, Hfruit
You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
Answers: 1
Mathematics, 21.06.2019 18:20, rishiganesh
The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.
Answers: 3
A group of 80 students and 20 sponsors took a field trip to a local museum. for their first guided t...
Mathematics, 08.01.2020 03:31
Mathematics, 08.01.2020 03:31
Mathematics, 08.01.2020 03:31