Mathematics, 25.01.2021 23:00, Nickanderson21

# Lamar swims several times per week in a lake near his home. Last summer, the average water temperature was 20c . This summer, the average water temperature was 18c. what was the percent of decrease in the temperature?

Answers: 1

Mathematics, 21.06.2019 18:00, ddoherty88

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Answers: 1

Mathematics, 21.06.2019 18:30, jamiria38

Miki has a dozen oranges of the same size and a dozen pears of the same size. miki uses her juicer to extract 8 ounces of pear juice from 3 pears and 8 ounces of orange juice from 2 oranges. she makes a pear-orange juice blend from an equal number of pears and oranges. what percent of the blend is pear juice?

Answers: 3

Mathematics, 21.06.2019 21:00, recon12759

Is there an x intercept in the equation 60*1.15^x

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Mathematics, 21.06.2019 22:00, goodperson21

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Answers: 2

Lamar swims several times per week in a lake near his home. Last summer, the average water temperatu...

Mathematics, 10.12.2020 03:40

Mathematics, 10.12.2020 03:40

Mathematics, 10.12.2020 03:40

Mathematics, 10.12.2020 03:40