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bazaltina [42]
3 years ago
5

Help me, I don't understand how to do it.

Mathematics
1 answer:
Levart [38]3 years ago
7 0

Answer:

Aplha=105

Step-by-step explanation:

The perpendicular looks like double the base hence that angle is 30 and the other triangle have equal perpendicular and base, that angle is 45. So alpha+30+45=180, alpha=105

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Step-by-step explanation:

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2 years ago
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Answer:

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Lorde help me<br> surface area 10 points
USPshnik [31]

Answer:

1560 in^2

Step-by-step explanation:

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almond37 [142]

Answer:

  y = -7x +8

Step-by-step explanation:

The slope-intercept form of the equation of a line is ...

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3 years ago
I need help with both problems. Which one is true or false and why
stepladder [879]

The first equation can be simplified down to 3 and -\frac{3}{2}[/tex]. Therefore, ">" is correct.

The second equation can be simplified down to 12 and 6.25. Therefore, "<" is incorrect. It should be ">".

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