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**➷ Since 1 is less than 5, you would round down.**

**77.76**

**Final answer:**

**77.761 to the nearest hundredth is 77.76**

**✽**

**➶ Hope This Helps You!**

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**TROLLER**

The answer is 7.85

First, you divide the diameter by two to get the radius (2.5) and then you multiply by pi(3.14) to get 7.85

**Answer:**

51 correct : 9 incorrect = 17 correct / 9 incorrect

35 girls : 15 boys = 7 girls / 3 boys

**Step-by-step explanation:**

51 correct : 9 incorrect,

= 51 : 9

= 51 / 9

= 3 x 17 / 3 x 3

= 17 / 3

= 17 correct / 9 incorrect

35 girls : 15 boys

= 35 : 15

= 35 / 15

= 5 x 7 / 5 x 3

= 7 / 3

= 7 girls / 3 boys

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