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ladessa [460]
2 years ago
11

Interest earned: $84 Principal: 600 Interest rate: 7% Time: ?

Mathematics
2 answers:
olga2289 [7]2 years ago
6 0
If it simple interest it’s 2 years
Paul [167]2 years ago
4 0

Answer:

2 years

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 7%/100 = 0.07 per year,

then, solving our equation

t = 84 / ( 600 × 0.07 ) = 2

t = 2 years

The time required to

accumulate simple interest of $ 84.00

from a principal of $ 600.00

at an interest rate of 7% per year

is 2 years.

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42.54 is the same as 42 _____' 24".
torisob [31]

Answer:

42.54\°=42\°+32'+24''

Step-by-step explanation:

we have

42.54\°

Remember that

1\ degree=60\ minutes

1\ minute=60\ seconds

in this problem we have

42.54\°=42\°+0.54\°

Convert 0.54\° to minutes

0.54\°=0.54*60=32.4'

so

42\°+0.54\°=42\°+32.4'=42\°+32'+0.4'

Convert 0.4' to seconds

0.4'=0.4*60=24''

therefore

42.54\°=42\°+32'+24''

5 0
3 years ago
Read 2 more answers
Fiona multiplies a number by 2/3 the product is greater than 2/3 which could be the number that you and I multiplies
maks197457 [2]
You would get 3/4 so here ya go
7 0
3 years ago
Slope of (-2,2) and (3,4)
liq [111]

Answer:

2/5

Step-by-step explanation:

Good luck!

7 0
3 years ago
Chris pays a fee if her balance falls below $10 on the statement data. Prior to the statement date, her balance was -$3.46. Then
alisha [4.7K]

Answer:

The solution of the inequality required for the situation is d  ≥ $13.46.

Step-by-step explanation:

i) the minimum deposit is $10.

ii) the balance before the statement is $-3.46

iii) a deposit d is made so that the fee did not have to be made

iv) therefore d + (-3.46)  ≥  10

                    d - 3.46 ≥ 10

    therefore d  ≥ 10 + 3.46

 therefore d  ≥ $13.46

3 0
3 years ago
When a softball player gets a hit, it can be a single, double, triple, or home run. When Josephine is at bat, the protectity
Fofino [41]

Answer:

The probability of hitting a single or a double is 1/5 or 20% or 20/100 or 0.2

Step-by-step explanation:

In probability, whenever we are to answer an ‘or’ question, we add up the probabilities involved.

The probability of hitting a single is 15%, that is same as 15/100 or just simply 0.15

The probability of hitting a double is 5%, that is simply 5/100 or just simply 0.05

The probability of hitting a single or a double = Probability of hitting a single + Probability of hitting a double = 0.15 + 0.05 = 0.20 or 20/100 or 1/5

6 0
3 years ago
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