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3 years ago

What is the solution to the equation?

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

6 0

Answer:

A.) - 1/5

Step-by-step explanation:

I divided each side by factors that do not contain the variable.

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how could you use a graph of a proportional relationship to find any ratio in the the proportional relationship why does this wo

trapecia [35]

It should be emphasized that a connection is proportional if its graph is a line that passes through its origin.

<h3>How should the information be illustrated?</h3>

If the graph of a connection is a line passing through the origin, the connection is proportionate. If it is not a line or ray that fails to achieve this, the ratio is not proportional.

The equation for the proportionality constant is K = y/x. This is the same equation used to get the slope of a straight line with respect to the origin.

If the graph of a connection is a line or ray that goes through the origin, the relationship is proportional. If the line or ray does not pass through the origin, it is not proportional.

Additionally, if anything is not linear, it is not proportional.

Graph information is available at:

brainly.com/question/17267403

#SPJ1

5 0

1 year ago

What are the coordinates of the point on the directed line segment from (-8, -10)(−8,−10) to (6, -6)(6,−6) that partitions the s

frez [133]

Answer:

(2.5, -7)

Step-by-step explanation:

Given:

Two end points of a line segment are given as:

(-8, -10) and (6, -6)

The ratio of partition is 3 : 1.

Let the line segment be AB with A(-8, -10) and B(6, -6). Let point P(x,y) divide the line segment AB in the ratio 3 : 1.

In order to find the point P, we use section formula which is given as:

$(x,y)=(\frac{nx_1+mx_2}{m+n},\frac{ny_1+my_2}{m+n})$

Where, $(x_1,y_1)\ and\ (x_2,y_2)$ are end points of line segment AB divided in the ratio m : n by the point $(x, y)$ .

Now, plug in the given values and solve for the coordinates of P. This gives,

$P(x,y)=(\frac{1\times -8+3\times 6}{3+1},\frac{1\times -10+3\times -6}{3+1})\\\\P(x,y)=(\frac{-8+18}{4},\frac{-10-18}{4})\\\\P(x,y)=(\frac{10}{4},\frac{-28}{4})\\\\P(x,y)=(2.5,-7)$

Therefore, the coordinates of the point on the directed line segment from (-8, -10) to (6,−6) that partitions the segment into a ratio of 3 to 1 is (2.5, -7).

8 0

4 years ago

A suit is on sale for $154. If the original price of the suit was $440, what percent was discounted for the sale? A. 65% B. 25%

satela [25.4K]

Simple....

to find the answer to this use these two formulas...

Markdown= New-Old

Markdown%= $\frac{Markdown}{New} *100$

In this problem:

440-154=286

Markdown%= $\frac{286}{440} *100$

Markdown%=0.65*100

Markdown%=65%

Thus, your answer.

3 0

3 years ago

Shiva brought $39.00 to the state fair. She bought a burger, a souvenir, and a pass. The burger was 1/3 as much as the souvenir,

777dan777 [17]

Pass = $21 , Souvenir = 2x/3 = $14 , Burger = x/6 =$3.5 .

3 0

3 years ago

Whats 2+2+2+2+2+2+2+2+2+2

eimsori [14]

Answer:

Step-by-step explanation:

there are 10 2s

2×10 =20

7 0

3 years ago

Read 2 more answers