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sasho [114]
2 years ago
13

Hellpppppppppppppppppppppp

Mathematics
2 answers:
xxTIMURxx [149]2 years ago
4 0

Answer:

1. MIGHT be 16 1/2

Step-by-step explanation:

causse 2/3 / 4/9 = 1 1/2

1 1/2 + 10= 11 +5 = 16

16+1/2 = 16 1/2

tatuchka [14]2 years ago
4 0

Answer:

9. 16\frac{1}{9}

Step-by-step explanation:

1. For number 9, start by making 10\frac{2}{3} into a fraction, which would be \frac{32}{3}. Then, find a common denominator. Multiply both sides by 3 to get a common denominator. You should get \frac{96}{9}.

2. Add \frac{96}{9}+\frac{4}{9} to get \frac{100}{9}.

3. Add 5:

5=\frac{45}{9} so our equation is \frac{100}{9}+ \frac{45}{9}, which is \frac{145}{9}.

4. Simplify: 16\frac{1}{9}

----------------------------------------------------------------------------------------------------------------

5. For number 11, start by translating the mixed numbers into fractions:

\frac{9}{2} +\frac{22}{3} * \frac{8}{5}

6. Use PEMDAS to solve:

Multiply- \frac{22}{3} *\frac{8}{5} = \frac{176}{15}

Add- \frac{176}{15} +\frac{9}{2}

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