4 years ago

One angle of an isosceles triangle measures 64°. Which other angles could be in that isosceles triangle? Choose all that apply.

Mathematics

1 answer:

konstantin123 [22]4 years ago

6 0

Answer:

64 and 52 or 58 and 58

Step-by-step explanation:

All the angles have to add up to 180 and 2 angles need to match

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Which of the following points are on the line 2x + 3y = 15?

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A and B

Step-by-step explanation:

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During a fundraiser, John raised $50, Susan raised $72, and Kara raised $65. Who has the greatest magnitude of money raised?

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4 years ago

The average of three test scores is 82. The scores on the first test and the third test are the same. The score on the second te

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Step-by-step explanation:

Let x = the test

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3 years ago

Solve 9x^2- 17x- 85 = 0 Give your solutions correct to 3 significant figures.

dybincka [34]

Answer:

$x =\frac{17}{18} +\frac{1}{18} \sqrt{3349}$ OR $x =\frac{17}{18} +\frac{-1}{18} \sqrt{3349}$

Step-by-step explanation:

9x2−17x−85=0

For this equation: a=9, b=-17, c=-85

9x2+−17x+−85=0

Step 1: Use quadratic formula with a=9, b=-17, c=-85.

$x =\frac{-b + \sqrt{b^{2}-4ac } }{2a}$

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2 years ago