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Alex787 [66]
3 years ago
14

a $3 500.00 principal earns 3 interest compounded semiannually after 20 yeara what is the balance in the account

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
5 0
A=3,500×(1+0.03÷2)^(2×20)
A=6,349.06
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Solve (x – 3)2 = 49. Select the values of x. –46 -4 10 52
Fudgin [204]

Answer: x = 55/2

Step-by-step explanation: (x)(2) (-3)(2) = 49                                                       2x-6+6 = 49+6                                                                                                               2x/2 = 55/2                                                                                                                   x = 55/2

I know that my answer isn't a choice for one of the values of x but that's the result that I got when I solved (x–3)2 = 49.

6 0
2 years ago
What in the world is eighty plus forty
Maurinko [17]

Answer:

120

Step-by-step explanation:

Add more detail if it is a different question

8 0
3 years ago
A girl's feet are negative 2 over 4 yards from the surface of a pool. A boy's feet are negative 3 over 4 yards from the surface
frozen [14]
The girls are closer. Her feet are 1/2 the distance away from the surface pool, the boys are 3/4 away.
6 0
2 years ago
Explain why the function of f(x)=4x^2+8x is neither even or odd
myrzilka [38]

Answer:

By putting x = -x in f(x) i.e. f(-x) we didn't get f(x) or -f(x) so, the function is neither even nor odd.

Step-by-step explanation:

We need to explain why the function of f(x)=4x^2+8x is neither even or odd

First we will understand, when the function is even and odd

Even function:

<em>A function is even if f(-x) = f(x) </em>

Odd function:

<em>A function is odd if f(-x) = -f(x) </em>

So, if we get the above result by putting x = -x, then we can say that the function is even or odd.

If we don't get any of the above results then the function is neither even nor odd.

So, for the given function: f(x)=4x^2+8x

Put x = -x

f(x)=4x^2+8x\\Put x=-x\\f(-x)=4(-x)^2+8(-x)\\f(-x)=4x^2-8x

So, by putting x=-x in f(x) i.e. f(-x) we didn't get f(x) or -f(x) so, the function is neither even nor odd.

6 0
3 years ago
What is the quotient?
cupoosta [38]

Answer:

D) 5 7/9

Work Shown:

-52/-9 = 5 7/9 = 5.7777777778

5 0
3 years ago
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