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MakcuM [25]
3 years ago
14

2. The sample data of EU carbon dioxide emissions has a mean of 7.9 and standard deviation of 3.6. (40 points)

Mathematics
1 answer:
Tatiana [17]3 years ago
3 0

Answer:

sorry

Step-by-step explanation:

need points

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Please help , thank you !!!!!!1
Lynna [10]
Answer is 7.
55+5X=90
5X=90-55
5X=35
X=35/5
X=7
6 0
3 years ago
Suppose the population of a town is 98,000 in 2014. The population increases at a rate of 3.7 percent every year. What will the
Setler [38]

Answer: 121871

Step-by-step explanation:

Current population = 98000

Rate of increase = 3.7% / year

Total time = 2020 - 2014 = 6 years

Population in 2020 = 98000 * (1+ (3.7/100))^6

= 98000 * (1.037)^6  =  98000 * 1.243576 = 121870.505

Rounding off to nearest whole number we get the population = 121871

3 0
3 years ago
What is the circumference of this circle?
Yanka [14]
C ≈ 307.88
Hope that helps.
7 0
3 years ago
13<br> 5<br> 11<br> True/False...the given triangle is a right triangle.<br> O True<br> O False
Gala2k [10]

Answer:

False

Step-by-step explanation:

11 times 11 is 121

5 times 5 is 25

13 times 13 is 169

121+25 doesnt equal 169

this means it is not a right angled triangle as it does not follow pythag

7 0
3 years ago
Round off the nearest place value 75,432,387
liberstina [14]
Since you'd didn't specify what place value I'm assuming it's the whole number so the answer is: 80,000,000
7 0
3 years ago
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