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jok3333 [9.3K]
3 years ago
11

Please Help!!

Mathematics
1 answer:
balandron [24]3 years ago
4 0
1. 20 is the answer for it
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Find the sum of the measures of the interior<br> angles of a convex 70-gon.
Mkey [24]
The sum of interior angles of a polygon with n sides is 180*(n-2)
Therefore, for this question,
n=70
the sum of interior angles=180*(70-2)=180*68=12240 degree
Pls mark me as the Brainliest as I really need it!
4 0
2 years ago
Cuánto es la mitad de cinco octavos
shutvik [7]
Mitad de \frac{5}{8}'s
Multiplicar \frac{5}{8} por \frac{1}{2}
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3 years ago
Find the slope of the line. <br><br>A) -3/4<br><br>B) 3/4<br><br>C) 4/3<br><br>D) -4/3​
Slav-nsk [51]
-3/4 because it's negative and also you can work it out by using rise/run
3 0
3 years ago
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The cost of a mobile phone processor is directly proportional to its speed.
kompoz [17]

Answer: See explanation

Step-by-step explanation:

We are going to use the formula used in calculating direct proportion which is equal to:

y = kx

where,

x = speed of a processor in GHz

y = the cost in pounds

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Therefore, y = 2k

3 0
3 years ago
Can someone explain? Brainliest + Points! :D
Ulleksa [173]
I'm not I understand. The range is the highest value minus the lowest value, which on the graph is 10-4=6.
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