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3 years ago

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Mathematics

2 answers:

BigorU [14]3 years ago

8 0

Answer:

Hi! The answer to your question is D. 276

Step-by-step explanation:

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☆Brainliest is greatly appreciated!☆

Hope this helps!!

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- Brooklynn Deka

Goryan [66]3 years ago

7 0

Answer:

276

Step-by-step explanation:

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C = ? when d = 25 m. (C = circumference) (d = diameter)

Lera25 [3.4K]

Answer:

12.5m

Step-by-step explanation:

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3 years ago

1.2 Exit Ticket

mestny [16]

Answer:

174

Step-by-step explanation:

Given

132, 145, 97, 112, 128, 82

Required

Estimate amount of students in an art class

This is calculated by obtaining the mean of the given data

$Mean = \frac{\sum x}{n}$

Where n is the number of observations

So; n = 6

$Mean = \frac{132+ 145+ 97+ 112+ 128+ 82}{6}$

$Mean = \frac{696}{6}$

$Mean = 174.0$

Hence, the estimated number of students is 174

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3 years ago

Factorise completely 12y² + 4y

otez555 [7]

Step-by-step explanation:

$12y^{2} + 4y \\4y( \frac{12y^{2} }{4y} + \frac{4y}{4y} ) \\ 4y(3y + 1)$

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2 years ago

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kirza4 [7]

Answer:

Step-by-step explanation:

3x + 3y = -3 given

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