Express (16 + 32x)^3/4 in the form a(1 + bx)^3/4
1 answer:
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Answer:
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Answer:
1,177.5cm^3 of candle wax will be required.
Step-by-step explanation:
The attached files contain further information so please check them.
Answer:
Step-by-step explanation:
<h2><u>☼︎</u><u>Answer:</u></h2>The cost price of cow = Rs.80
Explanation:
<h2><u>☼︎</u><u>Given :-</u></h2>- By selling a cow for Rs 144, there is a profit of the same percentage as its cost price.
- The cost price.
- The cost price of cow = Rs.x
The cost price of cow =<u>R</u><u>s</u><u>8</u><u>0</u>
Answer:
62 is the minimum sample size needed
Step-by-step explanation:
We know that the population is approximately normally distributed so we will use a z-score for 95% confidence, which is 1.96. We are given the population standard deviation of σ = 20, and are given that the error should be 5 or less hours. The fact that it gives us sample data is irrelevant since we are told the population is approximately normally distributed and are given the population standard deviation.
See the attached photo for the calculation of the minimum sample size
