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zalisa [80]
3 years ago
7

A triangle in which all of the angles are smaller than 90 degrees is called what triangle ?

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0
This is an Acute triangle
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3 years ago
If $-2 < x \le 3,$ then find all possible values of $5x + 1.$ Give your answer in interval notation.
kotegsom [21]

Answer: (-9, 16]

This is the interval from -9 to 16. Exclude -9 but include 16.

=====================================================

Work Shown:

The idea is to multiply all sides by 5, then add 1 to all sides

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This converts to the interval notation  (-9, 16]

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3 0
3 years ago
Could I get some help here <br> I literally have the iq of a 2nd grader
ahrayia [7]

Answer:

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Step-by-step explanation:

Supplementary angles = 180

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8 0
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