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GenaCL600 [577]
3 years ago
8

Write the decimal as a fraction or mixed number in simplest form. .45454545

Mathematics
1 answer:
agasfer [191]3 years ago
3 0

Answer:

45454545 as a fraction equals 454545450/10

Step-by-step explanation:

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What is 4/5 divided by 7
vova2212 [387]

Answer:

0.11428571428

Step-by-step explanation:

4 / 5 / 7 = 0.11428571428

6 0
3 years ago
Read 2 more answers
Passes through (-8, -7), parallel to the graph of y=1/2x-3
KIM [24]

Answer:

y=\frac12x-3

The answer is the same line as given in the question.

Step-by-step explanation:

Hello!

Slope-intercept Form: y = mx + b

  • y = output
  • m = slope
  • x = input
  • b = y-intercept

Given our Line: y=\frac12x-3

  • slope = \frac12
  • y-intercept =3

Parallel lines have the same slope but a different y-intercept, so the second line should have a slope of \frac12.

To find the y-intercept, we plug in the x and y values from the point into a blank equation with the slope and solve for b.

  • y = \frac12x + b
  • -7 =\frac12 (-8) + b
  • -7 = -4 + b
  • -3 = b

The equation is y=\frac12x-3, hence the same line.

7 0
2 years ago
Find the domain of the function using interval notation.<br> <img src="https://tex.z-dn.net/?f=f%28x%29%3D8%5Csqrt%7Bx-9%7D" id=
Irina18 [472]

Answer:

D_{f(x)} = [9, \infty)

Step-by-step explanation:

Here we have the square root of a function, in the following format:

f(x) = \sqrt{g(x)}

For the square root, and roots of even numbers(root of 4, 6, ...), we have the following condition in the domain

g(x) \geq 0

In this problem, we have that:

f(x) = 8\sqrt{x-9}

So

x - 9 \geq 0

x \geq 9

So the domain is

D_{f(x)} = [9, \infty)

3 0
3 years ago
Le
Dima020 [189]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
What is equivalent to this statement:4 is 80% of x
noname [10]
<span>4 is 80% of x = 5

4/80*100=5</span>
4 0
4 years ago
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