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jok3333 [9.3K]
3 years ago
6

Kate bad $2,251 in here bank account. Currently, she has $1,958 in her account. What is the approximate percent of decrease in h

er account ? (Full explanations please)
Mathematics
1 answer:
Fiesta28 [93]3 years ago
5 0

Answer:

The answer is: 13%.

Step-by-step explanation:

At first, Kate had $2,251. Then her new balance was $1,958. The difference between the two is the amount spent:

$2,251 - $1,958 = $293.

The difference is the ratio of the amount spent divided by the original amount, to provide the decrease:

$293 / $2,251 = .13 or 13% (Approximately)

Hope this helps! Have a great day!

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kaheart [24]

Answer:

Angle of A = 90 degree-62 degree =  28 degree.

Step-by-step explanation:

tan (62) = opposite / adjacent = 10 / a ---> a = 10/tan (62) = 10/ 1.88 = 5.319

cos (62) = a/c --->c = a/cos (62) = 5.319 / 0.47  = 5.3 / 0.47  = 11.3

or another way.

sin (62) = 10 /c  ---> c = 10/ sin (62) = 10 / 0.88 = 11.3

So Angle of A = 28 degree.

a = 5. 3

c =  11.3.

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3 years ago
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tatuchka [14]
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Perform the indicated row operations
SVETLANKA909090 [29]

Answer:

\begin{bmatrix}2 & -1 & -4 & 7\\ 0 & -30 & 20 & -50\\ 0 & 30 & 24 & 6\end{bmatrix}

Step-by-step explanation:

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Operations performed,

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3 years ago
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the problematic terms are 15 and 5k
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Answer:

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Step one:

given data

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the diameter of the dish is 38in wide

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step two:

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3 years ago
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