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Alchen [17]
2 years ago
13

Pleeeaaaase brainliest to first person

Mathematics
2 answers:
Sergeeva-Olga [200]2 years ago
8 0

Answer:

4•8 feet

Step-by-step explanation:

Distance= first floor × second ÷ escalator

Distance= 12feet × 12feet ÷ 30 feet

= 12×12÷30

= 4•8 feet

KIM [24]2 years ago
3 0

Answer:

  • <em>Let the distance is x</em>

<u>Use Pythagorean to find x:</u>

  • x² = 30² - 12²
  • x² = 756
  • x = √756
  • x = 27.5 ft (rounded)
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Greetings!

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y=mx+b

Rearrange:
y+1=3(x-4)

y+1=3x-12

y=3x-13

The y-intercept is: -13 
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To find the x-intercept, we can input the value <<0>> in the place of y, as every x-intercept only occurs when y=0:
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Ede4ka [16]
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"Angle C=C', angle B=B', and segments BC and B'C' are congruent." would prove ABC is congruent to A'B'C' if and only if AB is congruent to A'B' (not just proportional).

"<span>Segment BC=B'C', segment AC=A'C', and angles B and B' are congruent</span>" is not sufficient to prove similarity nor congruence because SSA is not generally sufficient.

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