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Alona [7]
2 years ago
7

25 pts, please help ASAP

Mathematics
1 answer:
andrew-mc [135]2 years ago
3 0

Answer:

5t - 2t = 84 - 54

3t = 30

t = 30/3

t = 10.

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Kym plans to deposit $100 in an account at the end of each month for the next five years so that she can take a trip. (a) If Kym
yaroslaw [1]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Monthly deposit= $100

Interest rate= 0.06/12= 0.005

Number of periods= 12*5= 60 months

<u>a)</u>

<u>To calculate the future value, we need to use the following formula:</u>

FV= {A*[(1+i)^n-1]}/i

A= monthly deposit

FV= {100*[(1.005^60) - 1]} / 0.005

FV= $6,977

b) <u>If the deposit is at the beginning of the month, the interest is compounded one more period</u>. We need to use the following formula:

FV= {A*[(1+i)^n-1]}/i + {[A*(1+i)^n]-A}

FV= 6,977 + {[100*(1.005^60)] - 100}

FV= 6,977 + 35

FV= $7,012

3 0
3 years ago
3(x+10)=2(2x+16) help please &amp; thank you
andrew-mc [135]
In this question, you have to isolate <em>x</em>.

First, use the distributive property.

3x+30=4x+32

Now that you have distributed, subtract the constants. 


7 0
3 years ago
​ <br><br> E=6c 2−2c−1 <br> F=−4c 2 +7c+5<br> E+F=<br> ​
shepuryov [24]

Answer:

F=−4c 2 +7c+5

Step-by-step explanation:

5 0
3 years ago
The figure shows a large triangle divided into two smaller triangles what is the value of x in the figure
nata0808 [166]

Answer:

40

Step-by-step explanation:

Find the other missing angle, which is supplementary to 100 first.

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The missing angle is 180-100 = 80

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iVinArrow [24]
8\cdot3=7\cdot3+3\\ 7\cdot4=7\cdot3+7
7 0
3 years ago
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