Answer:
Let ten's place digit =x and unit place digit =y
Number=10x+y
x+y=5 ...(i)
10x+y−9=10y+x
9x−9y=9x−y=1 ...(ii)
from (i) and (ii) we get,
x=3,y=2
∴Number=10×3+2=32.
Step-by-step explanation:
Hope it helps!
Answer:
So what's your Question.
I think The Mean ????
Step-by-step explanation:
So it is Add all the Values which is 103
Divide it by no. of Values which is 8
You'll get 12
Which is Mean !!!!
Answer:
I hope this answer helps you
Your answer would be:
Formula: I = P * r * t
P = Principle $5000
R = Rate 2.5% per year, or in decimal form, 2.5/100 =0.025
T = Time involved 7 years time period
I = Interest
Part A:
P = 5000
R = 2.5%, or .025
Part B: Riley To find the simple interest, we multiply
I = 5000 * 0.025 * 7
T = 7
The Interest is = $875.00
Part C: Investment Balance = Investment + Interest
Usually the interest is added onto the principal t figure out the new amount after 7 years.
= $5000.00 + $875
= $5875.00
Ex. if you borrowed $5000, you would now owed $5875.00
Hope that helps!!!
![f(x)=5x^2-5x-6 \\ \quad \\ \begin{cases} f(\boxed{x+h})=5(\boxed{x+h})^2-5(\boxed{x+h})-6 \end{cases}\qquad thus \\ \quad \\ \cfrac{f(x+h)-f(x)}{h}\qquad \textit{will be then} \\ \quad \\ \cfrac{[5({x+h})^2-5({x+h})-6]\quad -\quad [5x^2-5x-6]}{h} \\ \quad \\ \cfrac{[5(x^2+2xh+h^2)-5(x+h)-6]-[5x^2-5x-6]}{h} ](https://tex.z-dn.net/?f=f%28x%29%3D5x%5E2-5x-6%0A%5C%5C%20%5Cquad%20%5C%5C%0A%0A%5Cbegin%7Bcases%7D%0Af%28%5Cboxed%7Bx%2Bh%7D%29%3D5%28%5Cboxed%7Bx%2Bh%7D%29%5E2-5%28%5Cboxed%7Bx%2Bh%7D%29-6%0A%5Cend%7Bcases%7D%5Cqquad%20thus%0A%5C%5C%20%5Cquad%20%5C%5C%0A%5Ccfrac%7Bf%28x%2Bh%29-f%28x%29%7D%7Bh%7D%5Cqquad%20%5Ctextit%7Bwill%20be%20then%7D%0A%5C%5C%20%5Cquad%20%5C%5C%0A%5Ccfrac%7B%5B5%28%7Bx%2Bh%7D%29%5E2-5%28%7Bx%2Bh%7D%29-6%5D%5Cquad%20-%5Cquad%20%5B5x%5E2-5x-6%5D%7D%7Bh%7D%0A%5C%5C%20%5Cquad%20%5C%5C%0A%5Ccfrac%7B%5B5%28x%5E2%2B2xh%2Bh%5E2%29-5%28x%2Bh%29-6%5D-%5B5x%5E2-5x-6%5D%7D%7Bh%7D%0A)
and surely, you'd know what that is
