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4 years ago

What is the slope of a horizontal line that crosses the y-axis at (0,8)?

Mathematics

1 answer:

sweet-ann [11.9K]4 years ago

5 0

Answer:

Step-by-step explanation:

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sukhopar [10]

Step-by-step explanation:

750000 / 1500 = 500

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6 0

3 years ago

Please only right answers no links or anything and please answer quick!!!

algol13

7)alternate exterior angle or supplementary angles

8)81

4 0

3 years ago

Given the function h(x), determine the functions which correctly decompose h(x) into component functions f(x) and g(x) so that h

nataly862011 [7]

$\text{Hi there! :)}$

$\large\boxed{g(x) = 7x + 2\text{ , } f(x) = \sqrt{x} - 10}$

$\text{h(x) = f(g(x)), so determine what g(x) was substituted into f(x):}\\\\\text{Given the equation } h(x) = \sqrt{7x +2}- 10:\\\\\text{In the part of the equation with a variable, we see that "7x + 2" is in a square root:}$

$\text{Therefore, we can say that g(x) = 7x + 2:}\\\\\text{If h(x) = f(7x + 2), then f(x) must be:}\\\\f(x) = \sqrt{x} - 10$

$\text{The respective functions would be:}\\\\g(x) = 7x + 2\\\\f(x) = \sqrt{x} - 10$

7 0

3 years ago

Solve by substitution y=9x-19 6x-2y=26

sineoko [7]

Answer:

Step-by-step explanation:

6x-2(9x-19)=26

6x -18x +38 =26

-12x = 26-38

-12x = -12

x=1

4 0

3 years ago

Solve the inequality

Marianna [84]

Answer:

The answer to your question is the letter A) x ≥ 0.5

Step-by-step explanation:

Inequality

2(4x - 3) ≥ -3(3x) + 5x

Process

1.- Expand

8x - 6 ≥ - 9x + 5x

2.- Simplify

8x - 6 ≥ - 4x

3.- Add 6 units in both sides

8x - 6 + 6 ≥ -4x + 6

4.- Simplify

8x ≥ -4x + 6

5.- Add 4x in both sides

8x + 4x ≥ -4x + 6 + 4x

6.- Simplify

12x ≥ 6

7.- Divide by 12 both sides

12x/12 ≥ 6/12

8.- Simplify

x ≥ 1/2 or 0.5

8 0

4 years ago

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