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2 years ago

Does this table show a proportional relationship? If so, what is the constant of proportionality?

Mathematics

1 answer:

seropon [69]2 years ago

5 0

Answer:

The answer is A: Yes 1/4 is the constant property.

This is because the x ration to y is 3 to 12. So we divide 12 by 3 to get our answer which is 4. That is equivalent to 1/4 since we divided.

I hope this helps and if it did pls give me brainliest!

Step-by-step explanation:

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Solve for X:<br><br> 6(4X - 6) + 5 = 8X + 4X - 28 + 12X + 5 - 8

Vlad1618 [11]

Answer:

I think it's infinantly many solutions

Step-by-step explanation:

6•4x= 24x.

6•-6=-36. 8x+4x+12x=24x 24x-36+5 -28+5-8=-31

24x-31 24x-31

sorry that's it's set up so wierdly

6 0

2 years ago

Read 2 more answers

Help I'll give brainlist for anyone who can write and solve the hardest math problem!,,

Sidana [21]

The hardest math problem is solving life, I mean this because everyone is trying to make good decisions which means you never stop thinking through your whole day

6 0

2 years ago

Help me pls I need to get my grade up before July 11th so help ASAP

devlian [24]

Second option:
-7x^2+4x+2

8 0

1 year ago

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The

Delvig [45]

10 small boxes and 11 large boxes were shipped.

Step-by-step explanation:

Given,

Total boxes shipped = 21

Total volume of shipped boxes = 342 cubic feet

Volume of each small box = 10 cubic feet

Volume of each large box = 22 cubic feet

Let,

Number of small boxes = x

Number of large boxes = y

According to given statement;

x+y=21 Eqn 1

10x+22y=342 Eqn 2

Multiplying Eqn 1 by 10

$10(x+y=21)\\10x+10y=210\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(10x+22y)-(10x+10y)=342-210\\10x+22y-10x-10y=132\\12y=132$

Dividing both sides by 12

$\frac{12y}{12}=\frac{132}{12}\\y=11$

Putting y=11 in Eqn 1

$x+11=21\\x=21-11\\x=10$

10 small boxes and 11 large boxes were shipped.

Keywords: linear equation, subtraction

Learn more about linear equations at:

#LearnwithBrainly

3 0

3 years ago

The coordinates of the vertices for rectangle ABCD are A (2,4), B (6,10), C (9,8) and D (5,2). What

sweet [91]

Answer:

D. $\sqrt{65}$

Step-by-step explanation:

The computation of the length of a diagonal (AC or BD) of the rectangle is shown below:

As we know that

The Diagonal length of AC is

$= (x_2 - x_1)^2 + (y_2 - y_1)^2\\\\= (9 -2)^2 + (8 - 4)^2\\\\= (7)^2 + (4)^2$

$= \sqrt{49 + 16}\\\\= \sqrt{65}$

Therefore correct option is D.

3 0

2 years ago