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3 years ago

8 es un factor de 80 si o no

Mathematics

1 answer:

PilotLPTM [1.2K]3 years ago

4 0

Si 1,2,4,5,8,10,16,20,40,80

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Each exterior angle in a regular polygon has a measure of 24 degrees. How many sides does the polygon have? Please you can help

lara31 [8.8K]

Answer:

Step-by-step explanation:

The sum of the exterior angles of a polygon = 360°

Given the measure of each = 24°, then

number of sides = 360° ÷ 24° = 15

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2 years ago

Solve for b, then solve for each angle in the triangle

lesya692 [45]

We know that the sum of the interior angles of a triangle equals 180, then,in this case we have the following equation:

$b+2b+(b+16)=180$

then, solving for b, we get:

$\begin{gathered} b+2b+(b+16)=180 \\ \Rightarrow4b+16=180 \\ \Rightarrow4b=180-16=164 \\ \Rightarrow b=\frac{164}{4}=41 \\ b=41 \end{gathered}$

now that we have that b = 41, we can find the measure of each angle:

$\begin{gathered} b=41 \\ 2b=2(41)=82 \\ b+16=41+16=57 \end{gathered}$

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6 months ago

What is the gcf of 18a and 20ab

oksian1 [2.3K]

Answer:

Step-by-step explanation:

the biggest number they can both divide by is 2.

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2 years ago

Read 2 more answers

Identify complementary angles in the given figure.

Vanyuwa [196]

Answer:

<6 and <4

Step-by-step explanation:

Complemetary angles are angles that their measure add up to 90 degrees

the angles meet this requirment in this image are angle <6 and angle <4

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2 years ago

4.2 x 106 – 1.2 x 105 - 2.5 x 105<br> Write in scientific notation

Alik [6]

Answer:

$3.83$ × $10^6$

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2 years ago