A bag contains 150 marbles. Some are blue, and the rest are white. There are 21 blue marbles for every 4 white marbles. How many
blue marbles are in the bag?
2 answers:
Answer:
171
Step-by-step explanation:
becuse 21+21+21+21
Answer:
are you sure that you have the question right? because this is not do able unless fractions are allowed.
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She orders 5 pair in 5 different sizes:
5 x 5 = 25 pair
She orders 3 pair in 3 different sizes:
3 x 3 = 9 pair
Total pairs = 25 + 9 = 34 pair.
Answer:
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Answer:
25 percent.
Step-by-step explanation:
15 is 1/4 of 60 and if she gets 1/4 off then that's equal to 25 percent
Answer:
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39/40 as a decimal is 0.975