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melisa1 [442]
3 years ago
11

Solve for x.

Mathematics
1 answer:
Rudiy273 years ago
8 0
5x^2 - 80 = 0
5x^2 = 80
x^2 = 80/5
x^2 = 16
x = sqrt 16
x = (4,-4) <===

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Divide R2<br>848 in the ratio 3:5.​
creativ13 [48]

Answer:

1 = 3x = 3 x 356 = 1068

2 =  5x = 5 x 356 = 1780

Step-by-step explanation:

Rupees = 2848

3x + 5x = 2848

8x = 2848

x = 2848 / 8 = 356

1 = 3x = 3 x 356 = 1068

2 =  5x = 5 x 356 = 1780

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8 0
3 years ago
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grin007 [14]
This involvea factoring the polynomial into binomials and solving.
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5 0
3 years ago
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Is 4.9199199919999... a rational or irrational number?
ratelena [41]

Answer:

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7 0
3 years ago
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astra-53 [7]
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7 0
3 years ago
June 1st = 1223 starting balance
Dima020 [189]

<u>Answer:</u>

The average daily balance for the month of June is 55.16

Solution:

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June 22nd = withdrawal of -120

These will be subtracted from the account.

\therefore We have to add the deposits and subtract the withdrawals from the starting balance to obtain the total amount.

So, the total amount deposited in June is (1223 +615-63-120) = 1655

The total days in June is 30. In 30 days, the total deposit is 1655. To calculate the average balance, we have to divide the total amount by the total number of days in the month.

So, in 1 day the deposit is \frac{1655}{30} = 55.16

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3 years ago
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