Help me please ASAP will mark brainliest!!

Mathematics

2 answers:

MrRa [10]2 years ago

8 0

Answer:

i think ur correct

Step-by-step explanation:

U DID IT <3 good job

Vedmedyk [2.9K]2 years ago

6 0

Hey you’ve got it right on ur screen.

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180 euros to exchange rate 1.2 to the pound

BaLLatris [955]

Your answer is 138.61440

Hope this helps.

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2 years ago

The cost to.Purchase a tank.Of gasoline varies directly with the.Number of gallons purchased. You notice that the person in fron

maxonik [38]

Answer:

$70.20

Step-by-step explanation:

We need to first find the cost per gallon of the gas.

The person in front bought 15 gals at $40.50. The price of each gallon will therefore be:

40.50 / 15 = $2.70

You need to buy 26 gallons. The cost will be:

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You will spend $70.20.

5 0

3 years ago

The distribution of the amount of money in savings accounts for Florida State students has an average of 1,200 dollars and a sta

Anestetic [448]

Answer:

By the Central Limit Theorem, the sampling distribution of the sample mean amount of money in a savings account is approximately normal with mean of 1,200 dollars and standard deviation of 284.6 dollars.

Step-by-step explanation:

Central Limit Theorem

The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean $\mu$ and standard deviation $\sigma$ , the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean $\mu$ and standard deviation $s = \frac{\sigma}{\sqrt{n}}$ .