C^2=a^+b^2. If a=3 and b=4, then c =?
A. 7^2
B. 5
C. 7
D. 2...
Answers: 2
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Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.
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0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
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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
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