All categories

3 years ago

What fraction is equivalent to -4/5? Options: -4/5 -5/4 4/-5 5/-4

Mathematics

2 answers:

laiz [17]3 years ago

8 0

Answer:

-4/5 & 4/-5

Step-by-step explanation:

<> -4/5 = -4/5

<> When there is a negative sign next to the numerator or the denominator, the fraction is negative.

<> Example: -1/2 = 1/-2

xxTIMURxx [149]3 years ago

4 0

Answer:

4/-5 and -4/5

Step-by-step explanation:

You might be interested in

How do you write the equation of a line (in slope intercept form) with three given points?

Mrrafil [7]

With even just two points, you can find the equation of a line in slope-intercept form.

Slope-intercept form: $y=mx+b$ where $m$ is the slope and $b$ is the y-intercept

1) Solve for the slope ( $m$ )

The equation to solve for the slope is $m=\frac{y_2-y_1}{x_2-x_1}$ when the two points are $(x_1,y_1)$ and $(x_2,y_2)$ . Plug the coordinates of these points into the equation and solve for $m$ .

Then, plug $m$ into $y=mx+b$ .

1) Solve for the y-intercept ( $b$ )

Then, take any of the given points and plug it into $y=mx+b$ along with the slope. Isolate $b$ to get the y-intercept. Then, plug both m and b back into $y=mx+b$ to get your final equation.

I hope this helps!

3 0

3 years ago

Read 2 more answers

-<img src="https://tex.z-dn.net/?f=%5Csqr%5Csqrt4-x%20%2B%5Csqrt%7B4-x" id="TexFormula1" title="\sqr\sqrt4-x +\sqrt{4-x" alt="\s

tankabanditka [31]

$-2-x+\sqrt{-x+4}$

8 0

3 years ago

Can someone please help me

NNADVOKAT [17]

The centroid splits the median in a 2:1 ratio from vertex to side.
The median bisects the side it is drawn to.

$QR=(1/2)(JQ)=(1/2)(16)=8 \\ \\ LM=(3)(QM)=(3)(6)=18 \\ \\ KQ=(2/3)(KP)=(2/3)(18)=12$

3 0

1 year ago

Someone please help me with this question

lubasha [3.4K]

Answer:

The actual answer is 2.26, but since that is not an option, I am going to say that you should choose the very last answer at the bottom, π r².

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Can someone explain the answer to me?

Paladinen [302]

Answer:

I believe its 42

Step-by-step explanation:

i did n =14 i think and then multiplied it by 3 but i really dont exactly know

7 0

3 years ago