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bija089 [108]
3 years ago
7

karen deposits $300 into an account that pays simple interest at a rate of 5% per year. how much interest will she be paid in th

e first 4 years?
Mathematics
2 answers:
shtirl [24]3 years ago
6 0
60 dollars. you will use the formula I=PRT
jeka943 years ago
5 0
Karen will be payed $60 in interest in the first four years. 

We can solve this problem by using the simple interest formula (Interest = Principal * Rate * Time)

Interest = 300 * 5/100 * 4

Interest = 60, meaning that Karen will be payed $60 in interest in the first four years. 
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Ill mark you brainlist plz help if you put something random I will report you! I
Kisachek [45]

Answer:

x = 0

y = 2

Step-by-step explanation:

8 0
3 years ago
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what is the value of the the expression x+5/y^2 for x = 2/3 and y= 1/3. A. 17/27 B. 17. C.34. D.51
uysha [10]

Answer:

Step-by-step explanation:

x + 5/y^2

x = 2/3

y = 1/3

2/3 + 5 / (1/3)^2            Expand (1/3)^2

2/3 + 5 / (1/9)                Put a 1 underneath the 5

2/3 + 5/1 / (1/9)             Invert and multiply the second expression

2/3 + 5/1 * 9                 Simplify 5/1

2/3 + 5* 9                     Combine

45 2/3

I'm not getting any of these. It's possible I'm misreading the question, but what you've given is the result I got. All I can suggest is that you ask your teacher how this is done.

5 0
2 years ago
Divide 3x^4-3x^3-4x^2-4x by x^2-2x
Citrus2011 [14]

Answer:

3x^2+3x+2

using Euclid's division algorithm

you can verify itt...

5 0
3 years ago
How do I simplify this?
Fudgin [204]
This is the theory of algebra, to simply the expression we proceed as follows;
[sqrt(x-2)+5/sqrt(x-2)]/(x-2)
simplifying the numerator we get:
sqrt(x-2)+5/sqrt(x-2)
=[x-2+5]/sqrt(x-2)
=(x+3)/sqrt(x-2)
therefore our entire expression will be:
[(x+3)/sqrt(x-2)]/(x-2)
[(x+3)/(x-2)^(1/2)]*1/(x-2)
applying the law if indices we get
=(x+3)/(x-2)^(3/2)
7 0
3 years ago
4x + 6 - x = 7 + 2 x
rodikova [14]

Answer:

x = 1

Step-by-step explanation:

4x + 6 - x = 7 + 2x

3x + 6 = 7 + 2x

3x - 2x = 7 - 6

x = 1

8 0
2 years ago
Read 2 more answers
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