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nekit [7.7K]
2 years ago
14

A total of 640 people voted in an election. the circle graph shows the results.

Mathematics
2 answers:
olganol [36]2 years ago
7 0

Answer:

Goron got 224 votes.

Fishman got 256 votes. Smith got 96 votes.

Adding Fishman and Smith's votes, we have 352 votes

Step-by-step explanation:

I took the tga and got an A so I can confirm this is indeed the answer

adelina 88 [10]2 years ago
3 0

Answer:

Goron got 224 votes.

Fishman got 256 votes. Smith got 96 votes.

Adding Fishman and Smith's votes, we have 352 votes.

Step-by-step explanation:

The way to find percent is divide the whole by the nearest whole, and then multiply by 100.

Example:

35/38 * 100/100 = <em>percentage number(fraction or percent)</em>

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What is the measure of angle ABC
sertanlavr [38]
3x+25=90
     -25=-25

3x=65
x=26.6666666666666666666666


I hope this helps!
7 0
3 years ago
Grades on a standardized test are known to have a mean of 1000 for students in the United States. The test is administered to 45
krok68 [10]

Answer:

a

The 95% confidence interval is 1003  <  \mu

b

Yes there is statistically significant evidence that students in Florida perform differently from other students in the United States

Step-by-step explanation:

From the question we are told that

   The population mean is  \mu =  1000

   The sample size is  n =  453

   The sample mean is  \= x  = 1013

    The standard deviation is s =  108

   

Given that the confidence level is  95% then the level of significance is mathematically represented as

            \alpha  =  100 - 95

=>         \alpha  =  5\%

=>          \alpha  = 0.05

The critical value  for \frac{\alpha }{2} obtained from the normal distribution table is          

          Z_{\frac{\alpha }{2} } =  1.96

Generally the margin of error is mathematically represented as

         E =  Z_{\frac{\alpha }{2} } *  \frac{s}{\sqrt{n} }

=>     E =  1.96 *  \frac{108}{\sqrt{453} }

=>      E = 9.946

Generally the 95% confidence interval is mathematically represented as

           \= x  - E  <  \mu <  \= x + E

=>         1013  - 9.946  <  \mu < 1013  + 9.946

=>         1003  <  \mu

Given that the population mean(1000) is not within the 95% confidence interval for l for the average test score for students in Florida, then it means that there is statistically significant evidence that students in Florida perform differently from other students in the United States

 

4 0
3 years ago
Is apples cost $3.50 per pound how much would one and 1/2 pounds cost
Shalnov [3]

$ 3.50 per lb * 1 1/2 lbs

3.50 per lb * 1.5 lbs = 5.25

It will cost $5.25

3 0
3 years ago
Line ef is tangent to circle G at point P. The the measure of cae is 95, what is the measure of cba
Elenna [48]

Answer: the answers 190

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Can you help put them from greatest to least
Dafna1 [17]

Answer:

9 3/4 > 9.5 > 9 3/8 > 9.125

Step-by-step explanation:

convert the fractions to decimals and put it that way

3 0
3 years ago
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