3 years ago

If the perimeter is 102, how long is the longest side?

Mathematics

1 answer:

aalyn [17]3 years ago

8 0

25.5
102/4=25.5

Not really sure though

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n200080 [17]

Multiplication, addition, subtraction

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2 years ago

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Write a linear inequality in two variables that has (-1, 3) as a solution but does not have (4,0) as a solution.

Stels [109]

Answer: y ≤ -x + 2

<u>Step-by-step explanation:</u>

There are an infinite number of possible solutions.

Plot the two points, draw any line between them such that the two points are NOT connected, then choose the inequality symbol that shades (-1, 3).

Here is one solution that satisfies the requirements. y ≤ -x + 2

Here is another: y < -x + 3

And another: y > x + 3

And one more: y ≥ x + 4

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3 years ago

Classify the following system of equations.

zubka84 [21]

Answer:

B) consistent, dependent

Step-by-step explanation:

The given system is

45x - 30y = -90

-12x + 8y = 24

Let us make y the subject in both equations to get:

Top equation

$y = \frac{3}{2}y + 3$

Bottom equation

$y = \frac{3}{2}x + 3$

We can see that both equations are identically the same.

There is going to be infinitely many solutions.

We say the system is consistent and dependent.

The correct choice is B

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3 years ago

1a. Javier jogs 3/4 of a mile in 8 1/2 minutes.

Sergeu [11.5K]

Answer: 18/7

Step-by-step explanation: random.

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3 years ago

Please answer this question :)

sveticcg [70]

Answer:

a) 49.41

b) not quite sure

Step-by-step explanation:

sorry

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2 years ago