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1 year ago

5 Read what Alicia says.

Mathematics

1 answer:

Maru [420]1 year ago

4 0

Answer:

all the angles of the pentagon do not add up to 540

Step-by-step explanation:

total degree in a shape

180 × (n-2) where n is the number of side

a pentagon has 5 sides so

180 × (5-2)

= 540

100+105+72+126+127= 530

all the angles of the pentagon do not add up to 540

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How do you write the sum of one-sixth of n and one-fifth of g

kati45 [8]

Answer: $\frac{n}{6}+\frac{g}{5}$

Step-by-step explanation:

One-sixth of n is n/6.

One-fifth of g is g/5.

The sum means to add, so the expression is $\frac{n}{6}+\frac{g}{5}$ .

8 0

2 years ago

How do you work this out?

Ira Lisetskai [31]

I'm guessing you find the length of the hypotenuse using the pythagorean theorem.

a² + b² = c² a and b are the legs and c is the hypotenuse

15² + 8² = c²

225 + 64 = c²

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17 = c

hope that helps, God bless!

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4 years ago

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Anarel [89]

Answer:

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Step-by-step explanation:

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3 years ago

Simplify -2(-4x + 5)

Bingel [31]

Answer:

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3 years ago

use the slope formula to calculate the slope of the line that contains the two points (-4,0) and (5,2)

Solnce55 [7]

Answer:

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So, 2-0=2 and 5-(-4)=9. Therefore the slope is 2/9x

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3 years ago