3 years ago

What is a two column proof

Mathematics

1 answer:

forsale [732]3 years ago

8 0

Answer:

a t-chart to represent you proving a statement. statements are to the left of the t-chart and reasons are to the right.

Step-by-step explanation:

this is used in geometry to prove a given statement.

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Simplify and express with POSITIVE indices <br><br> a^3*a^-4*a^5

valkas [14]

Answer:

hello :

a^4

Step-by-step explanation:

a^3*a^-4*a^5 = a^(3 - 4 +5) = a^4

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3 years ago

When finding the slope of a line using a slope triangle, the____

Elenna [48]

Answer:

rise, run

Step-by-step explanation:

When finding the slope of a line using a slope triangle, the RISE length is divided by the RUN length. (I think. Sometimes the "divided by" makes me confused about which is on top, but I'm pretty sure this is right.)

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3 years ago

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Ivahew [28]

10x-45-4x-2

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3 years ago

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cupoosta [38]

Answer:

incorrect

Step-by-step explanation:

the volume of a cube = s³ ( where s is the length of the side )

to find s take the cube root

s = $\sqrt[3]{27}$ = 3

since 3 × 3 × 3 = 27

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4 years ago

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bija089 [108]

Answer:

Step-by-step explanation:

(9x + 10)° = 136°

9x + 10 = 136

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3 years ago

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