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weqwewe [10]
2 years ago
7

An account earns simple interest. Find the simple interest earned with $200 principal at 3.9% for 4.5 years.

Mathematics
1 answer:
krok68 [10]2 years ago
4 0
35.1

Interest = principal ($200) • rate (3.9/100 = 0.039) • time (4.5 yrs.)
I = $200 • 0.039 • 4.5
I = 7.8 • 4.5 = 35.1

Hope that helps!
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1/3x+1/2=5(4/5x-2) what is X equal to?
lisabon 2012 [21]
X equals 5 8/11 because if you simplify the equation you get 10 1/2=3 2/3x. divide and get the answer
8 0
3 years ago
Write two numbers that multiply to the value on top and add to the<br> value on bottom.
Airida [17]
I think the answer is 2 and -15. Because 2 times - 15 is -30 and 2 and -15 can be added to -1.
4 0
3 years ago
(0.9) *(1.5 +5.8)
lisov135 [29]
(0.9)* (1.5+5.8)
First, Add the values to the right. You get (0.9) * (7.3)
Multiply 9 and 73 to get 730 -73, which is 700-43, 660 - 3, which is 657.
Divide by 100 by moving the decimal point to get 6.57 as your final answer.

Hope that helped!
7 0
4 years ago
Read 2 more answers
Find |-22| = <br> Pls show your work
Oliga [24]

Answer:

I think it's 22

Step-by-step explanation:

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6 0
3 years ago
Find the length of BE BC=3x+47 DE=10 BD=x+27 CE=x+26
adoni [48]

Answer:

B____C____D_____E

BC+ CE = BD + DE

(3x+47) + (x+26) = ( x+27) + (10)

4x + 73 = x + 37

4x – x = 37 – 73

3x = ‐ 36

x = – 36/ 3 —> x = – 12

BC = 3x + 47 = 3(-12) + 47 = - 36 + 47 = 11

BD = x+ 27 = –12+27 = 15

CE = x + 26 = –12+26= 14

<h3>So; </h3>

<h3>BE = BD+ DE = 15+ 10= 25</h3>

<h3><u>Or ;</u></h3>

<h3>BE= BC + CE = 11+ 14 = 25</h3>

I hope I helped you^_^

7 0
3 years ago
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