Answer:
7 boxes
Step-by-step explanation:
We have 9 oranges in every boxes so
65÷5=7 remainder 2
so we have 7 boxes
Answer:
He will need 1/8 of sand to fill the cup
Step-by-step explanation:
For 1/2 i filled half of the cup for 1/3 i made new cup split it in 3 and added it in main cup then for 1/8 made a new cup split it in 8 and added it to main cup the test is sand.
Using confidence interval concepts, it is found that the interval estimate of the true population proportion is of (0.35, 0.51).
<h3>What is a confidence interval?</h3>
It is given by the <u>sample proportion plus/minus the margin of error</u>.
Considering the margin of error is half the range, we have that:
M = (0.48 - 0.32)/0.5 = 0.08.
Then, considering the sample proportion is of 0.43, we have that the bounds of the interval are given as follows:
More can be learned about confidence intervals at brainly.com/question/25890103
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Answer:
angelfish can swim faster by 12.5 feet per second
Step-by-step explanation:
60 feet in 6 seconds is 10 feet per second
45 feet in 2 seconds is 22.5 feet per second
A rainbow fish can swim 10 feet per second but an angelfish can swim 22.5 feet per second which means, the angelfish can swim faster by 12.5 feet per second.