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wel
3 years ago
5

A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times. What is the experimenta

l probability of the arrow stopping over Section 3? 1/32 3/32 1/3 2/5
Mathematics
1 answer:
mihalych1998 [28]3 years ago
8 0
The experimental probability is

  (number of times it stopped over Sect. 2) / (total number of times you tried it)

Number of times it stopped in Section-2: 36

Total number of times you tried it:  (20 + 36 + 24)  =  80

Experimental probability of Section-2  =  36/80 = 9/20  =  45%
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Step-by-step explanation:

<u>G</u><u>iven </u><u>:</u><u>-</u><u> </u>

  • A sequence 4 , 9 , 14 , ...

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:\implies T_n = a + ( n -1)d

:\implies T_n = 4 + (110-1)5

:\implies T_110 = 4 + 109*5

:\implies T_110 = 4 + 545

:\implies T_110 = 549 .

<u>Hence </u><u>the </u><u>1</u><u>1</u><u>0</u><u> </u><u>th </u><u>term </u><u>is </u><u>5</u><u>4</u><u>9</u><u> </u><u>.</u>

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3 years ago
If there are 3 basketballs for every 7 students at Wilder, then how many students are there if the store room has 49 basketballs
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Answer:

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Step-by-step explanation:

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algol13

The emissions per capita measurement is a better because it shows the number of people divided by the emissions.

<h3>What is the difference between total emissions and emissions per capita?</h3>

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Learn more about pollution in: brainly.com/question/23857736

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