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lana66690 [7]
2 years ago
14

The total simple interest on $1600 invested for five years is $224. What is the percentage rate per annum?

Mathematics
2 answers:
oksano4ka [1.4K]2 years ago
7 0

Step-by-step explanation:

did u got the answer??.....

mash [69]2 years ago
6 0

Answer:

The percentage rate per annum is 2.8%

Step-by-step explanation:

We need to multiply the principal by the time, then divide the interest by the product of P×T, so:

1,600 × 5 = 8,000

224 ÷ 8,000 = 0.028

Then we convert our final product to a percentage.

0.028 to a percent is 2.8%

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Year Cash Flow (A) Cash Flow (B)
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Answer:

2.46

3.63

195,929.85

236,551.79

35.39

34.31

B

Step-by-step explanation:

Explaining it is kind of akward, but I can explain if you want.

Not too sure about the last one, but the rest I feel good about

4 0
3 years ago
X + 2x - 4x + 9 combine terms
Scilla [17]

Answer: -x+9

Step-by-step explanation:

5 0
3 years ago
State the slope of a line parallel to <br> y = 3.75
Alex73 [517]

m = 0

Step-by-step explanation:

If it's written in y =mx + c form, x is 0 and so is m.

Thus, m should be 0

8 0
3 years ago
A baseball player hit 67 home runs in a season. Of the 67 home runs, 21 went to right field, 25 went to right center field, 11 w
Anastasy [175]

Answer:

21/67 will be the probability.

Step-by-step explanation:

Ok so the player hit 67 home runs. An there was 21 which was hit to right field, so it will be 21/67

6 0
2 years ago
Cual de las siguientes expreciones permite a fatima obtener t que es la cantidad de palitos nesesaria para armar una figura n
Likurg_2 [28]

Answer:

T(n) = 4 + 12*n

Step-by-step explanation:

La pregunta completa se puede ver en la imagen de abajo.

En ella, podemos ver que:

La primera figura tiene: 16 palitos

la segunda figura, con n = 2, se añaden 3 palitos en cada extremo, por lo que tendremos 16 palitos + 4*3 palitos = (16 + 12) palitos

De manera similar, en la tercera figura se vuelven a añadir 3 palitos en cada extremo de la cruz, entonces esta figura tendrá:

(16 + 12) palitos + 4*3 palitos = (16 + 12 + 12) palitos.

Así, tenemos la relación:

T(1) = 16

T(2) = 16 + 12

T(3) = 16 + 12 + 12

Podemos asumir que la forma general será:

T(n) = 16 + 12*(n - 1)

podemos reescribir esto como:

T(n) = (12 + 4) + 12*(n - 1)

      = 4 + 12 + 12*(n - 1)

      = 4 + 12*n

La opción correcta es la primera.

4 0
3 years ago
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