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shutvik [7]
3 years ago
14

EASY BRAINLIEST PLEASE HELP!!

Mathematics
2 answers:
Alexeev081 [22]3 years ago
5 0

FORMULA:

Length of arc PQ = 2πrΦ/360°

ANSWER:

Using formula,

2 × 22/7 × 7 × 80/360

44 × 2/9

88/9ft or 9.7ft

IRISSAK [1]3 years ago
3 0

The correct answer is 88/9ft or 9.7ft

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3 years ago
If the product of a number and -4 is subtracted from the number, the result is 3 more than the number. Find the number
lesya [120]

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Step-by-step explanation:

let x = the number.

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3 0
3 years ago
Read 2 more answers
If a car averages 23.2 miles per gallon of gasoline, how far can it go on 15.25 gallons?
ankoles [38]

The car goes 23.2 miles every gallon, so with 15 gallons (15 * 23.2 = 348) it can go 348 miles. With the extra .25 that the car has, it can go 0.25 * 23.2 = 5.8 miles. 348 miles plus the 5.8 miles gets you 353.8 miles on 15.25 gallons.

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4 years ago
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