Mathematics, 03.01.2021 21:20, kathleen1010
The Library has 2 books about the desert and 8 books about the rain forest. The books were divided into groups of 2. How many groups are there?
Answers: 2
Mathematics, 21.06.2019 13:00, Ancelingabaut
How can we find the measure of an exterior angle if we know the measurement of an interior angle
Answers: 2
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
Mathematics, 21.06.2019 22:20, flippinhailey
The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22
Answers: 1
The Library has 2 books about the desert and 8 books about the rain forest. The books were divided i...
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