(a) The amount in the account at the end of 1 year is $3330
(b) The amount in the account at the end of 2 year is $3696.3
- Compound interest is interest calculated on the principal and the interest accrued in previous periods.
- General formula for the number of annual interest on the principal. If the interest is compounded annually, the amounts is given by where "A" represents the new principal sum or the total amount of money after compounding period , "P" represents the original amount or initial amount , "r" is the annual interest rate , "t" represents the number of years .
It is given that Deon deposit $3000 that pays 11% interest compounded each year .
(a) Putting P = $3000, R = 11% , T = 1 year in equation (1) , we get
(b) Putting P = $3000, R = 11% , T = 2 year in equation (1) , we get
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Answer:
The square root of 85
Step-by-step explanation:
The formula to find out the distance between the points is shown below:
The Distance is
where,
x_1 = -3
y_1 = -1
x_2 = 4
And, the y_2 = 5
Now place these values to the above formula
So, the distance is
= 9.22 units
Hence, the distance between points M and N is 9.22 units or the square root of 85
Hence, the second option is correct
Answer:
<u>The correct answer is B. 9</u>
Step-by-step explanation:
Let's solve for y in the equation below, given that x = 2
y = 6x - 3
Substituting x in the equation, this way:
y = 6 * 2 - 3
y = 12 - 3
y = 9
The value of y is 9 when x is 2
<u>The correct answer is B. 9</u>
There are 2 triangles here. You have to drop an altitude and determine the length of it. You can use the fact that sin45 = h/5 (h is the height) and get that the height is 3.5. The rule then is if h is smaller than b which is in turn smaller than c, you have 2 triangles. This is the case of the ambiguous triangle, that SSA that you cannot use to prove congruency. The rules are very particular for whether or not 0, 1, or 2 triangles exist. Learn them.
Answer:
AN = 16.00
Step-by-step explanation:
FR = 7.0 (this is because FR = FO = 7.0)
FN = 10.0
OR = 11.2
AN = ?
Based on similarity theorem, thus:
FN/FR = AN/OR
10.0/7.0 = AN/11.2
Cross multiply
10.0*11.2 = AN*7.0
112 = AN*7.0
Divide both sides by 7.0
112/7.0 = AN
16.00 = AN
AN = 16.00