The required interestpaid by Barry is given as, $22.5.
Given that,
Barry wants to take out a loan from his bank for $1000 to buy a bicycle the interest rate on the loan from the bank is 9% he wants to pay the toll amount in three monthly payments what is the amount that varies with pay in interest rate loan is to be determined.
Simpleinterest is defined as the percentage of earnings on the lending for a period of time
Here,
Principal = 1000
Rate = 9%
Time = 3 / 12 = 0.25 years
So,
Interest = Principal × rate × time
interest = 1000 × 0.09 × 0.25
Interest = $22.5
Thus, the required interestpaid by Barry is given as, $22.5.
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Answer:
22.50
Step-by-step explanation:
formula I=prt
I=1000x0.09x.25
I=22.50
B. The inverse of a linear function is always a function.
C. The inverse of a quadratic function is always a function.
D. The inverse of a linear function is not a function.
The correct answer is:
A) The inverse of a quadratic function is not a function.
Explanation:
The inverse of a function is a function if and only if each element of the range (y-coordinates) is mapped to one element of the domain (x-coordinates).
Each y must be mapped to one x; this means no y can be repeated. This means if we draw a horizontal line through any part of the graph of an inverse function, it should not hit more than 1 point.
The graph of a quadratic function is a parabola, or a u-shaped graph. If we draw a horizontal line through a parabola, it will hit twice everywhere except the vertex. This means the inverse of a quadratic function is not itself a function.
Is there a rule of the function that I have forgotten?
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Answer:
Hotdogs cost $2 and potato crisps $0.75.
Step-by-step explanation:
Let the hotdogs cost $h and the crisps $p
5h + 2p = 11.5
3h + 5p = 9.75
Multiply the first equation by -5 and the second by 2:
-25h - 10p = -57.5
6h + 10p = 19.5 Adding these 2 equations:
-19h = -38
h = $2.
Substitute h = 2 into the first equation:
5h + 2p = 11.5
10 + 2p = 11.5
2p = 1.5
p = $0.75.
The commutative property allows us to rearrange the terms within an addition operation without affecting the result. In this case, we use it to solve for 'n' in the equation, resulting in n=55,207.
The student is asked to use the commutative property of addition, which simply states that the order in which numbers are added does not affect the sum. Therefore, if we have the equation 55,207 + 87,331 = 87,331 + n, using the commutative property, we can rearrange the terms of the equation to solve for 'n'.
So, if we rewrite 55,207 + 87,331 = 87,331 + n as 55,207 = n (by subtracting 87,331 from each side), we get the value of n. Therefore, n = 55,207.
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Answer:
angle 5 is equal to angle 1