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julsineya [31]
2 years ago
10

You buy a game for $40, and the sales tax is $2. What percent of the game price are you paying in sales tax? Your doctor told yo

u to eat 25 grams of fiber each day. You had 6 grams of fiber for breakfast. What percent of the 25 grams of fiber have you eaten so far?
Mathematics
1 answer:
AfilCa [17]2 years ago
3 0

Answer:

a) 5%

b) 24%

Step-by-step explanation:

a) You buy a game for $40, and the sales tax is $2. What percent of the game price are you paying in sales tax?

Percentage you are paying in sales tax

= Sales tax / Sale price of the game × 100

= $2/$40 × 100

= 5%

b) Your doctor told you to eat 25 grams of fiber each day. You had 6 grams of fiber for breakfast. What percent of the 25 grams of fiber have you eaten so far?

The percent of 25 grams of fiber you have eaten so far =

6 grams/25 grams × 100

= 24%

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Answer:

19

Step-by-step explanation:

51-(16)x2

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51-32=19

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san4es73 [151]
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3 years ago
The mean GPA for 127 residents of the local apartment complex is 1.6. What is the best point estimate for the mean GPA for all r
madam [21]

By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

The Central Limit Theorem established that, for a normally distributed random variable X, with mean and standard deviation, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean  and standard deviation ;

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By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

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Then solve for (x-10) and (x+2)
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