3 years ago

Two sides of a triangle have lengths of 7 ft and 15 fr. Which inequality represents the possible length for the third side, x?

1 answer:

3 0

6 < c < 20,

Of course if you knew the triangle was a right triangle you could use the Pythagorean theorem to directly get the size of the third side.

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Jason won 2 prizes at the carnival. He can choose one teddy bear from 5 different colors and one baseball hat from 3 different t

puteri [66]

He has 16 choices, because 5+3 is 8, times two would be 16

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3 years ago

Write the solution using interval notation: -8 < 2x - 4 < 10

saul85 [17]

Answer:(-2,7)

Step-by-step explanation:

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1 year ago

Find one value of xxx that is a solution to the equation: (5x+2)^2+15x+6=0(5x+2) 2 +15x+6=0

11111nata11111 [884]

An equation is formed of two equal expressions. The solution of the equation (5x+2)² + 15x + 6=0 is -0.4 and -1.

<h3>What is an equation?</h3>

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The solution to the equation,

(5x+2)² + 15x + 6=0

25x² + 4 + 20x + 15x + 6 = 0

25x² + 35x + 10 = 0

Plotting the equation on the graph, the value of x is,

x = -0.4, -1

Hence, the solution of the equation (5x+2)² + 15x + 6=0 is -0.4 and -1.

Learn more about Equation:

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5 0

2 years ago

What is the answer to 1/7÷3

ivann1987 [24]

0.04761 would be the answer

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3 years ago

80% of Vanessa's final grade is based on the average score of her quizzes, which is 73.

Misha Larkins [42]

80% of quizzes + 20% of final = final grade

80% * 73 + 20% * x = 70

0.8 * 73 + 0.2x = 70

58.4 + 0.2x = 70

0.2x = 11.6

x = 58

8 0

4 years ago