Answer:
Shawna needs a mix of 4 cups of yoghurt and 6 cups of blueberries
Step-by-step explanation:
Here, we want to know the number of cups of yoghurt and smoothies Shawna needs to make;
We have 2 parts yoghurt and 3 parts blueberry, so we can say we have a ratio of 2:3
The total number of cups to be made is 10
So the number of cups of yoghurt will be;
2/(2+3) * 10
= 2/5 * 10 = 4 cups
The number of cups of blueberry would be;
3/5 * 10 = 6 cups
So a mix of 4 cups of yoghurt and 6 cups of blueberries is needed by Shawna
Answer: 3.5308
Step-by-step explanation:
Claim : The firm's professionals volunteer an average of more than 15 hours per month.
i.e. 
Null hypothesis : 
Alternative hypothesis : 
Sample size : 
The sample mean : 
Sample standard deviation : 
The test-statistics for the population mean is given by :-

i.e. 
Hence, the correct value of the test statistic for the appropriate hypothesis test is 3.5308.
Joey is selling fruits for a fundraiser. He’s selling grapes, apples, and pears. At the end of the day he sold 97 fruit. If he sold 40 apples and 17 pears, How many grapes did he sell?
Answer: 62(x) + 225 = 605
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I hope this helps you, and enjoy the rest of your day!!