Lorinda634 Lorinda634

22-07-2014
Mathematics

contestada

A triangle has two sides of lengths 7 and 9. What value could the length of the third side be?

Respuesta :

konrad509 konrad509

22-07-2014

x - length of the 3rd side

[tex]7+9>x \wedge 7+x>9 \wedge 9+x>7\\ x<16 \wedge x>2 \wedge x>-2\\ x\in(2,16)[/tex]

Answer Link

Otras preguntas

What number should be added to both sides of the equation to complete the square? x2 – 10x = 7

Which is a result of island hopping?

Which phrase in this excerpt from the play Everyman refers to God's judgment of people's souls after their death? MESSENGER:. . . Ye think sin in the beginning

Which best describes the author’s purpose in "Dorothea Lange”? to inform readers about the origins of a photograph that has historical importance to persuade r

What can happen after a lake receives a large input of limiting nutrient,especially fertilizers?

The process of using a handheld instrument to view and examine the ear is called:

Proteins that change shape on binding to another molecule are called ____.

Please help me with these. I need help ASAP please

Read the sentence. When organizing the information in a case study, the author presents evidence to help readers draw conclusions. What is evidence? proof of

which expression is equivalent to sqrt 8/x^6. assume x > 0