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zzz [600]
3 years ago
7

On a map with a scale of 1 : 50000 , he shortest distance from the railway line to the river is 2.1km. What distance on the map

would represent this?
Mathematics
1 answer:
Elena L [17]3 years ago
4 0

Answer:

105,000

Step-by-step explanation:

I'd the scale is 1 : 50,000, you would first take the 2.1km and multiply it by your 50,000. This will put your answer to scale coming in at 105,000 km on the map

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Sherri currently has an account balance of $1,050.80. Her initial deposit on the account was $740 and it earned 3.5% simple inte
Yanka [14]

Answer:

<u>Sherri has the account since twelve years ago</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Current balances of Sherri's account = $ 1,050.80

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2. How long has Sherri held the account?

Let's recall the formula of the simple interest:

FV = P * (1 + rt), where FV is the future value of the investment or initial deposit, P, the initial deposit, r, the interest rate and t, the number of periods.

Replacing with the values we have:

1.050.80 = 740 * (1 + 0.035t)

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1,050.80 - 740 = 25.9t

310.80 = 25.9t

t = 310.80/25.9

t = 12

<u>Sherri has the account since twelve years ago</u>

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