15/4 simplifies to 3 1/2 and 17/5 simplifies to 3 2/5 so 15/4 is greater
Answer:
its proportional bc
Step-by-step explanation:
4.2 ÷3=1.4 and if you go 5 x 1.4 you get 7 same with the last one sorry im bad at explaining but i hope this helped
Answer:
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Answer:
17
Step-by-step explanation:
a^2 + b^2 = c^2
a^2 = 8^2 = 64
b^2 = 15^2 = 225
64 + 225 = 289
c^2 = 289
c = Square root of 278
c = 17