2 years ago

Find the measure of each exterior angle of the polygon.

Mathematics

1 answer:

Karo-lina-s [1.5K]2 years ago

7 0

Since all the inside angles are 60, in order to add up to 180, the outside angles need to be 120.

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write an equation using ''x'' and then solve the equation. on the new year eve there were 7,580 tons of cargo loaded in the morn

vovikov84 [41]

Answer: 12,997 - 7,580 = x

x= 5417

Step-by-step explanation: 12,997 - 7580 = 5417

Hope this helps

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3 years ago

Paula can make 14 beaded bracelets in an hour.Tina can make 13 bracelets in an hour.In one week,Paula made bracelets for 6 hours

Leno4ka [110]

Paula would be 14 times 6 or 84
Tina would be 13 times 8 or 104
So tina made more

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3 years ago

-1/3+(-3/5)=

Illusion [34]

$\frac{-1}{3} + \frac{-3}{5}$
You need to use the equation for adding fractions, which is $\frac{a}{b} + \frac{c}{d} =(ad+bc)/bd$

In this case, a=-1, b=3, c=-3, d=5.

$
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simplify

answer: $\frac{-14}{15}$

3 0

3 years ago

Read 2 more answers

There are 4 white and 5 red (indistinguishable) balls in a bag. Suppose you draw one ballout at a time without replacement and s

Alchen [17]

Answer:

5/9

Step-by-step explanation:

What we have in this question are four white balls and 5 red balls.

This is the sample space

[(4w,0R) (4w,1R)(4w,2R)(4w,3R)(4w,4R)(0w,5R)(1w,5R)(2w,5R)

So we have 9 possible sets of events

The event number with the last ball being white = 5

Probability of the last ball drawn being white = 5/9

= 0.56

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3 years ago

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seraphim [82]

I showed my work and answer in this picture. When simplifying square roots you can split them into a perfect squares root time the remainders

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