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3 years ago

PLEASE HELP

Mathematics

1 answer:

swat323 years ago

8 0

Answer: C

Step-by-step explanation:

because they solution can only be use to one answer

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Eduardwww [97]

Answer:

D and B is the answer

Step-by-step explanation:

Here is a graph with the points

7 0

3 years ago

Directions: Write each equation in slope intercept form (y = mx + b)

Gnesinka [82]

Answer:

Below.

I Hope it helps :)

Step-by-step explanation:

Slope intercept form :

y=mx+b

$2x + y = 1$

Slope intercept form :

$y = - 2x + 1$

Equation :

$x - 2y = 8$

Slope intercept form :

$- 2y = - x + 8$

$y = \frac{1}{2} x - 4$

$3x + 2y = 4$

Slope intercept form :

$2y = - 3x + 4 \\$

Divide through by 2

$y = - \frac{3}{2} x + 2$

Equation :

$x + 2y = - 4$

Slope intercept form :

$2y = - x - 4$

Divide through by 2

$y = - \frac{1}{2} x - 2$

$4x + y = 1$

Slope intercept form =

$y = - 4x + 1$

Equation :

$x + y = - 2$

Slope intercept form :

$y = - x - 2$

7 0

3 years ago

Find the percentage change of $20 to $25<br>

mamaluj [8]

Answer:

25%

Step-by-step explanation:

Percent change formula:

$C = \frac{x_{2} - x_{1}}{x_1}$

x_1 = initial value

x_2 = final value

$\frac{25-20}{20} = \frac{5}{20} = \frac{1}{4}$

1/4 = 0.25

3 0

2 years ago

What are the factos of X2+4x+3

klemol [59]

Your answers are 2 and 4

5 0

3 years ago

LAST ATTEMPT IM MARKING AS BRAINLIEST!! (What is the circumference of the circle?)

aalyn [17]

Use the pythagorean theorem $a^2+b^2 = c^2$ to plug in a = 8 and b = 6. You should find that the hypotenuse is c = 10. The diameter of the circle is 10 units, which leads to the circumference of $C = 10\pi$

<h3>Answer: $\boldsymbol{10\pi}$ </h3>

8 0

3 years ago