Answer:
86.05
Step-by-step explanation:
Its hard to explain but trust me and look at my ranking and see all the people Ive helped :)
We are given original price of the trouser = 10000/-
Soloman was given a discount offer of %.
4 1/2 % can be written in decimal form 4.5% and then 0.045.
Now, we need to find the discount amount of the total 10000/ amount.
4 1/2 % of 10000 = 0.045 × 10000 = 450.
450 is the discount amount on the total amount 10000.
<em>In order to find the final amount, we need to subtract discount amount from original amount.</em>
Therefore, after discount price is 10000-450 = 9550.
<h3>Therefore, he bought the trouser at 9550/=.</h3>
Answer:
Jane is 9 1/4 years old
Step-by-step explanation:
Camden is 10 1/2 years old and Jane is (10 2/4 - 1 1/4) which equals 9 1/4 years
For a known standard deviation a confidence level of 99% we may consider Z=<span>2.576.
So, the confidence interval would be calculated by:
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Considering the given data, with a 99% cofidence, it can be said that the true mean of hours of study in a typical week for first-year college students is between 14.282 and 16.318.
Answer:
x = 4/5
Step-by-step explanation:
1) Group like terms
4x + 7x + 5x - 2 - 10 = x
2) Add similar elements
16x - 2 - 10 = x
3) Subtract
16x - 12 = x
4) Add 12 to both sides
16x - 12 + 12 = x + 12
5) Simplify
16x = x + 12
6) Subtract x from both sides
16x - x = x + 12 - x
7) Simplify
15x = 12
8) Divide both sides by 15
15x/15 = 12/15
9) Simplify
x = 4/5