Answer:
A
Step-by-step explanation:
simplifying The question ...you will have
(1/x2y/4x5)^2=1/x2y × 1/4x^5
Answer;
= $ 3623.85
Explanation;
To calculate compound interest we use the formula;
FV = OV( 1 + r/100)^n
FV=Future value which is what the value will be after the interest is calculated, this is what you are looking for.
OV=Original value, the amount of money you started with, in this case
3000
r=interest rate, in this case its 6.5
n=years its being compounded annually, in this case 3
= 3000(1 + 6.5/100)^3
= 3623.848875
≈ 3623.85
F(x) = x^2 + 4x - 5
[f(a + h) - f(a)] / h
f(a) = a^2 + 4a - 5
f(a + h) = (a + h)^2 +4(a + h) - 5
= a^2 + 2ah + h^2 + 4a + 4h - 5
f(a + h) - f(a) = a^2 + 2ah + h^2 + 4a + 4h - 5 - ( a^2 + 4a - 5)
---------------- ------------------------------------------------------------
h h
= 2ah + h^2 + 4h h (2a + h + 4) 2a + h + 4
------------------- = ------------------- =
h h
Answer:
7
Step-by-step explanation:
The centroid divides the median in a 2:1 ratio. Therefore,
AD = 2DM
x + 3 = 2(2x - 1) Remove parentheses
x + 3 = 4x – 2 Add 2 to each side
x + 5 = 4x Subtract x from each side
3x = 5 Divide each side by 3
x = ⁵/₃
AM = AD + DM
= (x + 3) + (2x – 1)
= 3x + 2 Substitute the value of x
= 3 × ⁵/₃ + 2
= 5 + 2
= 7
Length of median AM = 7.
The answer would be $42.4. $50 minus $10 is $40. Multiply that by 106% because of tax, and you get $42.4.
Hope this helped! :)
