Go on www.maths is fun.com (no spaces) and search in scientific notation. The website is very helpful.
Answer:
Step-by-step explanation:
Hello, please consider the following.
![q^2-\dfrac{1}{4}q=q^2-2\cdot \dfrac{1}{8}\cdot x=(q-\dfrac{1}{8})^2-\dfrac{1}{8^2}\\\\=\boxed{(q-\dfrac{1}{8})^2-\dfrac{1}{64}}\\\\\text{ We need to add } \dfrac{1}{64} \text{ to complete the square.}\\\\](https://tex.z-dn.net/?f=q%5E2-%5Cdfrac%7B1%7D%7B4%7Dq%3Dq%5E2-2%5Ccdot%20%5Cdfrac%7B1%7D%7B8%7D%5Ccdot%20x%3D%28q-%5Cdfrac%7B1%7D%7B8%7D%29%5E2-%5Cdfrac%7B1%7D%7B8%5E2%7D%5C%5C%5C%5C%3D%5Cboxed%7B%28q-%5Cdfrac%7B1%7D%7B8%7D%29%5E2-%5Cdfrac%7B1%7D%7B64%7D%7D%5C%5C%5C%5C%5Ctext%7B%20We%20need%20to%20add%20%7D%20%5Cdfrac%7B1%7D%7B64%7D%20%5Ctext%7B%20to%20complete%20the%20square.%7D%5C%5C%5C%5C)
![\Large \boxed{\sf \ \ q^2-\dfrac{1}{4}q+\dfrac{1}{64}=(q-\dfrac{1}{8})^2 \ \ }](https://tex.z-dn.net/?f=%5CLarge%20%5Cboxed%7B%5Csf%20%5C%20%5C%20q%5E2-%5Cdfrac%7B1%7D%7B4%7Dq%2B%5Cdfrac%7B1%7D%7B64%7D%3D%28q-%5Cdfrac%7B1%7D%7B8%7D%29%5E2%20%5C%20%5C%20%7D)
Hope this helps.
Do not hesitate if you need further explanation.
Thank you
Answer:$27
Step-by-step explanation:
cost price(cp)=$36
Percentage off=25
sale price=sp
Percentage off=(cp-sp)/cp x 100
25=(36-sp)/36 x 100
Cross multiplying we get
25x36=100(36-sp)
900=100(36-sp)
Divide both sides by 100 we get
900/100=100(36-sp)/100
9=36-sp
Collect like terms
sp=36-9
sp=27
It’s a bro trust me on this one
Answer:
If we translated the triangle 4 units right and 3 units down, then our new points would be J' (3,0) K' (3,-2) L' (0,-2). Hope this helped ..
Step-by-step explanation: