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Doss [256]
3 years ago
7

Simplify. 4^3 x 4^4/ 4^9 A. 4^16 B. 4^2 C. 1/4^2 D 1/4

Mathematics
2 answers:
Dovator [93]3 years ago
7 0
C as 256x64 =  16384/262144 = 0.0625 1/4^2 would equal to 1/16 which would equal 0.0625
forsale [732]3 years ago
3 0
The answer is A. 4^16
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A person earns 23,000 one year and gets a 5% raise in salary. Calculate the new yearly salary using a percent greater than 100
Kazeer [188]

Answer:

24,150

Step-by-step explanation:

Given that :

Salary earned this year = 23,000

Percentage Raise in salary for the new year = 5%

The new yearly salary can be obtained thus ;

(100% + percentage raise in salary) * salary earned this year

(100% + 5%) * 23,000

105% * 23000

1.05 * 23000

24,150

4 0
3 years ago
21 plus 4x equal 61 what equal 61
kvasek [131]

Answer:

x = 10

Step-by-step explanation:

61 - 21 = 40
40 / 4 = 10
x = 10

6 0
3 years ago
Find the half range Fourier sine series of the function
worty [1.4K]
The full range is -\pi (length 2L=2\pi), so the half range is L=\pi. The half range sine series would then be given by

f(x)=\displaystyle\sum_{n\ge1}b_n\sin\dfrac{n\pi x}L=\sum_{n\ge1}b_n\sin nx

where

b_n=\displaystyle\frac2L\int_0^Lf(x)\sin\dfrac{n\pi x}L\,\mathrm dx=\frac2\pi\int_0^\pi(\pi-x)\sin nx\,\mathrm dx

Essentially, this is the same as finding the Fourier series for the function

\begin{cases}g(x)=\begin{cases}\pi-x&\text{for }0

Integrating by parts yields

b_n=\dfrac2\pi\left(\dfrac\pi n-\dfrac{\sin n\pi}{n^2}\right)=\dfrac2n

So the half range sine series for this function is simply

f(x)=\displaystyle\sum_{n\ge1}\frac{2\sin nx}n
5 0
3 years ago
Help me please and thanks!
photoshop1234 [79]

Answer:

1. B

2. A

Step-by-step explanation:

1. Because there are 9 zeros.

2.

4096 bytes = 1 page

(8 * 10^9) / 4096 = closet answer is A

5 0
3 years ago
A homogeneous 1300 kg bar AB is supported at either end by a cable. calculate the stress acting in bronze bar in N/mm² if stress
tino4ka555 [31]

Answer:

4553332 is the answer

Step-by-step explanation:

5 0
3 years ago
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