3 years ago

Convert the mixed number 3¼ to a percent. A. 314% B. 333% C. 375% D. 325%

Mathematics

2 answers:

fiasKO [112]3 years ago

7 0

3¼ * 100% = 3.25 * 100% = 325%

Your final answer is D. 325%.

vfiekz [6]3 years ago

5 0

Multiply 3.25 by 100 then simplify 325% The answer is D.

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7 2\3+ (5 1\6-1 5\9)

lorasvet [3.4K]

Start off with: 5 1/6 - 1 5/9
turn it into an entire fraction: 31/6 - 14/9
make a common denominator (which is 18): 93/18 - 28/18 = 93 - 28 = 65/18
65/18 + 7 2/3 is the new equation
7 2/3 = 23/3
23/3 = 138/18
65/18 + 138/18 = 203/18
Simplify: 203/18 = 11 5/18
Answer: 11 5/18

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2 years ago

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