A very simple example is:
What you need to is just distribute x into the parenthesis, so once x times the first term (a) and once x times the second term (b)
I hope you got
the idea
I think the answer would be 1.8
Answer:
≈ Rs. 16.57
Step-by-step explanation:
<u>Given:</u>
- Number of eggs bought = 100
- Cost price = Rs. 1280
- Profit required = 10%
- Selling price = ?
<h3>Solution</h3>
<u>Money should be made to get 10% profit:</u>
- 1280+10% = 1280*1.1= Rs. 1408
<u>Eggs left for sale:</u>
<u>Selling price:</u>
- 1408/85 ≈ Rs. 16.57 per egg
I'm guessing it is C because after you solve for n (you need to multiply the five over to isolate n), you get 20.
Answer:
0.683
Step-by-step explanation:
If you have a calculator with statistical functions, this work is especially straightforward.
On the calculator, type in
normcdf(44,80,62, 18)
The calculator returns the result (probability) 0.683
