Answer:
Any collection of lengths (a, b, c) which do not satisfy the triangle inequalities.
Step-by-step explanation:
Any collection (a, b, c) which do not satisfy the triangle inequalities. The inequalities:
a + b > c
b + c > a
a + c > b
You will need to test all of your options on the three inequalities above. If any one of the three fails, the collection won't work.
Answer:
a' > a
Step-by-step explanation:

A larger value for a will stretch the exponential in the y direction. A larger value for b will stretch it in the x direction.
Answer:
Near 3.2
Step-by-step explanation:
When u multiply by a fraction, you get a smaller number. Multiplication means<span> “of,” especially with fractions. So 0.2 × 9 means, “0.2 of nine”—and that’s smaller than nine. Hope that helps
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Multiply it out to get 5/7*1/9=5/63. This is an exact value of the product.