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3 years ago

Change this standard form equation into slope intercept form, then name the slope and the y-intercept.

Mathematics

1 answer:

vodomira [7]3 years ago

5 0

Haha, part of my final today was about this! Don't worry, I got you!
y=2/3x-4

(the 2/3 is supposed to be a fraction)

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What’s is the solution to the equation x to the power of 2 =16/25

skelet666 [1.2K]

Answer:

$x=\dfrac{4}{5}$

Step-by-step explanation:

The given equation is :

$x^2=\dfrac{16}{25}$

We need to find the value of x.

When the exponent 2 removes from LHS, it will shift to RHS as square root as follows :

$x=\sqrt{\dfrac{16}{25}}$

We know that, 4×4= 16 and 5×5 = 25

So,

$x=\sqrt{\dfrac{4\times 4}{5\times 5}}\\\\x=\dfrac{4}{5}$

So, the solution of the given equation is 4/5.

4 0

2 years ago

List six rational numbers between - 2and 2

Svetlanka [38]

Answer:

0 and 1

Step-by-step explanation:

5 0

2 years ago

3x2 + 5x - 7(x2 + 4)

goldenfox [79]

Answer:

-4x^2+5x-28

Step-by-step explanation:

Expand -7(x^2 +4) = 3x^2+5x-7x^2-28

Simplify 3x^2+5x-7x^2-28 = -4x^2+5x-28

5 0

2 years ago

Read 2 more answers

305 divided by 12.2=____

ra1l [238]

305 divided by 12.2 equals 25. Have a nice day! ^ U ^

7 0

2 years ago

The theoretical probability of choosing Event A is 2

Crazy boy [7]

Answer: $\dfrac{5}{7}$

Step-by-step explanation:

Given

The theoretical probability of choosing an event A is $\dfrac{2}{7}$

The sum of the probability of occuring and non-occuring of an event is always equal to 1.

So, the probability of non choosing Event A is

$\Rightarrow 1-\dfrac{2}{7}\\\\\Rightarrow \dfrac{7-2}{7}\\\\\Rightarrow \dfrac{5}{7}$

8 0

3 years ago