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Kobotan [32]
3 years ago
11

A+5a^(2) when a is -3

Mathematics
2 answers:
Yuki888 [10]3 years ago
6 0

Answer:

42

Step-by-step explanation:

a+5a^(2)

(-3)+5(-3)^2

(-3)+45

=42

daser333 [38]3 years ago
4 0

Answer:222

Step-by-step explanation:

5 times -3 is -15. -15^2 is 225. -3+225 is 222

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Rami works at a carnival dart game where groups of people try to pop balloons taped to a wall by throwing darts. He records the
Alchen [17]

The coordinate will be (5, 12). Then the number of balloons that a group of 5 people pops will be 12.

<h3>What is coordinate geometry?</h3>

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

Rami works at a carnival dart game where groups of people try to pop balloons taped to a wall by throwing darts.

He records the number of people in each group and the total number of balloons they pop.

This graph represents Rami’s data.

Then the number of the balloons that a group of 5 people pops will be

The coordinate will be given as

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More about the coordinate geometry link is given below.

brainly.com/question/1601567

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2 years ago
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Verdich [7]
The answer is 68 because if it rose between the times it would mean you minus 7 from 75
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3 years ago
What is the vertex of the following graph?
boyakko [2]

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Simplify (1-√3)(⅓+√3) leaving your answer in the form p+q√3​
Mars2501 [29]

Answer:

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Step-by-step explanation:

When working with surds we need to take note of the roots present there.

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<em></em>

<em>Expanding (1-√3)(⅓+√3)</em>

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[1/3 +3] +[√3-√3/3]

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