Answer:
£2,121.8
Step-by-step explanation:
Given the following;
Principal P = £2000
Rate r = 3%
Time t = 2 years
n = 1 (time of compounding)
Using the compound interest formula;
A = P(1+r)^t
A = 2000(1+0.03)^2
A = 2000(1.03)^2
A = 2000(1.0609)
A = 2,121.8
hence the amount that will be in his account after 2 years is £2,121.8
There are no sharp objects around,same with bleach
Answer:
Point A’ is at (-2,-2)
& point D' is at (4,-2)
Step-by-step explanation:
Point A’ => (-1×2, -1×2) => (-2 , -2)
Point D' => (2×2 , -1×2) => (4 , -2)
Answer:
1,x=6
2,x=4
Step-by-step explanation:
5x+12
12_5=6
6x+2
6_2=4
Answer:
Only numbers we can think of would be 0 and 1,where cube of the numbers would be equal to the number itself.
Step-by-step explanation:
But in the case of positive numbers the constraints of the question can never be met. So, we'll have to use negative numbers as
(-ve number) ^ (even number) is always a postive number and (-ve number)^(odd number) is always a negative number.
Eg:- (-2)^3= -2 *-2 *-2= -8
(-2)^2= 4
Since, negative sign can never be associated with 0. Eliminate 0 as a possible answer.
Only option left is -1. Lets test if -1 is correct or not.
(-1)^3= -1*-1*-1= -1 i.e the number itself.
(-1)^2=-1*-1=1 which isn't equal to -1.
Therefore, -1 is the solution to this problem.