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2 years ago

A triangle can be formed with side lengths 3 in, 5 in, and 9 in.

Mathematics

2 answers:

Lelu [443]2 years ago

8 0

The Triangle sides have to be greater than c.

a+b > c

With the given inches, substitute it into the equations:

a = 3 in

b = 5 in

c = 9 in

3 + 5 > 9

Solve.

9 > 9

This is False since because a + b is not > c. a + b is equal to c.

sattari [20]2 years ago

3 0

Yes, it would be a scalene triangle. This can happen.

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Solve this equation ×(2)-8×+7=0 Solve the equation

yKpoI14uk [10]

Answer:

-7/6

Step-by-step explanation:

2x-8x+7=0

combine like terms

6x+7=0

subtract the 7 from both sides

6x=-7

divide 6 from both sides

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3 years ago

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Tim just took a job working for a software company. His contract states he will receive an annual salary of $61,500 and be paid

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Answer:

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Step-by-step explanation:

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3 0

1 year ago

The sum of the polynomial x^3+7x^2+8 and the product of the polynomials x^2–6x+4 and x–1

Diano4ka-milaya [45]

I am also not sure, because I also asked this question.

8 0

3 years ago

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Please help me.

ikadub [295]

Answer:

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3 years ago

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Suppose y varies directly as x, and y=14 when x=4. What is the value of y when x=9

Katena32 [7]

Given :-

y varies directly as x, and y=14 when x=4.

To Find :-

the value of y when x=9 .

Solution :-

According to Question ,

y = kx ( k is constant )

When y = 14 and x = 4 ,

14 = k(4)
k = 14/4
k = 7/2

When x = 9 ,

y = 7/2*9
y = 63/2
y = 31.5

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2 years ago