2 years ago

Why do banks charge fees?

Mathematics

1 answer:

Ivahew [28]2 years ago

3 0

They charge fees so they can cover there costs and return value to shareholders

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Define a function sinc(x) (pronounced "sink of x") by: text(sinc)(x)={(sin(x)/x text(if)\ x != 0, 1 text(if)\ x = 0.) (This func

gayaneshka [121]

Answer:

Step-by-step explanation:

To find the Taylor series of sinc(x) we will use the taylor series of sin(x). We have that

$\sin(x) = \sum_{n=0}^{\infty}\frac{(-1)^n x^{2n+1}}{(2n+1)!}$

which is the taylor series expansion based at 0. Then for $x\neq 0$ , by dividing both sidex by x, we have that

$\text{sinc}(x) = \frac{\sin(x)}{x}= \sum_{n=0}^{\infty}\frac{(-1)^n x^{2n}}{(2n+1)!}$

which is the taylor series expansion for the sinc function. Since the series of sine converges for every value of x. Then the taylor series of sinc converges for every value of x, but 0.

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1 year ago

Ruby wants to start her own business taking photographs. She already has her own camera, but needs to purchase lights, a photo p

dangina [55]

Ruby wants to start her own business taking photographs. She has to purchase

photo printer for $251.99;
lights for $150.00;
photo paper for $30.98.

In total, she will use

$251.99 + $150.00 + $30.98 = $432.97.

If she has $840.32 in savings, then

$840.32 - $432.97 = $407.35 will remain.

Answer: she will use $432.97 - correct answer A

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2 years ago

Eighty percent of one store's customers paid with credit cards. Forty customers came in that day. How many customers paid for th

mario62 [17]

80%=.8

40*.8=32

32 people made their purchases with credit cards.

6 0

2 years ago

Read 2 more answers

Eva left her home and drove for 4.3 hours due north at a rate of 60 miles per hour. After visiting a beach, she drove due south

Inessa05 [86]

Um where is the picture

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1 year ago

Three friends went running. The table below shows their last 3 lap times.

Goryan [66]

Answer: 1 min 50 sec

Step-by-step explanation:

The range is max value - min value

min value = 14 mins 40 sec

max value = 16 mins 30 sec

so now subtract these 16 mins 30 sec - 14 mins 40 sec

= 1 min 50 sec

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1 year ago