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IRINA_888 [86]
3 years ago
12

SOMEONE PLEASE HELP ME ASAP PLEASE !!!!​

Mathematics
2 answers:
denis23 [38]3 years ago
6 0

Answer:

2

Step-by-step explanation:

a(2,1) means the item of 2nd row and 1st column.

Column is seen vertically and row is seen horizontally.

Sati [7]3 years ago
4 0

Answer:

i am pretty sure the answer would have to be 2

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3 years ago
How would you translate this situation below into an algebraic expression?
Natasha2012 [34]
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5 0
3 years ago
Jolene invests her savings in two bank accounts, one paying 4 percent and the other paying 10 percent simple interest per year.
Nostrana [21]

Answer:

<h2>$ 22200 in higher yielding bank and $ 44400 in lower yielding bank</h2>

Step-by-step explanation:

       Jolene invests in two bank accounts. The first account gives a 4% interest per year and the second bank gives a 10% interest rate per year.

       She puts twice as much in the lower yielding bank account. Let us denote the amount put in high yielding bank account by x. Lower yielding bank account will have 2x.

       Interest\text{ }per\text{ }year=Principal\times Interest\text{ }rate

Interest from lower yielding bank = \dfrac{4}{100} \times 2x=\dfrac{8x}{100}

Interest from higher yielding bank = \dfrac{10}{100} \times x=\dfrac{10x}{100}

Total Interest per year = $ 3996 = \dfrac{8x}{100} +\dfrac{10x}{100}=\dfrac{18x}{100}

x=22200 \$

∴ Jolene invested $ 22200 in higher yielding bank and $ 44400 in lower yielding bank.

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Step-by-step explanation:

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