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Olegator [25]
3 years ago
15

Find the perimeter of the triangle below

Mathematics
2 answers:
Lorico [155]3 years ago
4 0
Answer: Perimeter 210

Exclamation: I’m pretty sure you just have to multiply all the sides together
Hope this helps :3
olasank [31]3 years ago
3 0
Incorrect actually, you add them together so it is 18
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PLease see the picture below please help me thank you.
Mama L [17]

3r +8

combine 4r -r

combine 14 -6

3r + 8

5 0
2 years ago
Read 2 more answers
60 POINTS BRAINLIES
MaRussiya [10]

Answer:

see below

Step-by-step explanation:

a)  median : re-arranged the numbers in order. i.e. min to max

gold:          147 , 147 , 175 , 206 , 212 , 227 , 263 , 275 , 440 , 1022

                 <u>212  + 227</u><u>  </u>  =  219.50

                        2

silver:       147 , 163 , 165 , 170 , 178 , 241 , 295 , 313 , 357 , 794

                <u>178 + 241  </u>   =  209.50

                       2

bronze:    151 , 169 , 179 , 187 , 193 , 260 , 289 , 325 , 349 , 704

                <u>193  +  260  </u>=  226.50

                        2

b)  mean : sum of all numbers divide by n, where n=10  

gold:        =   (147 , 147 , 175 , 206 , 212 , 227 , 263 , 275 , 440 , 1022 ) / 10

               =  311.40

silver:      =   (147 , 163 , 165 , 170 , 178 , 241 , 295 , 313 , 357 , 794 ) / 10

              =  282.30

bronze:   =  (151 , 169 , 179 , 187 , 193 , 260 , 289 , 325 , 349 , 704 ) / 10

               =  280.60

c) standard deviation on population (STDEV.P)

Australia          = 16.44

china               = 33.03

france              = 19.74

germany          = 30.21

great britain    = 13.89

hungary           = 12.04

italy                  = 11.44

soviet union    = 48.46

sweden           = 13.47

united states   = 133.84

6 0
3 years ago
Jabar earns $5 for the first 10 pounds of newspaper he recycles, then $0.25 for each additional pound. Which expression represen
slava [35]
Am not sure but I think the answer is B
6 0
2 years ago
Irene bought 9/16 pounds of wheat flour and for 16 pound of rice flour to use in a bread recipe how much flour did Irene buy in
laiz [17]
Can you explain more
6 0
3 years ago
???? , y’all should know by now i HATE math so can like one of y’all help out . lol
s2008m [1.1K]

Answer: d-250

Step-by-step explanation: it states that Samuel receives a “net winnings” meaning he won more than he spent on the competition. Since “net”means total earned minus amount payed, what he won has to be subracted from what he owes.

5 0
3 years ago
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