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3 years ago

Compare the quantities in Column A and Column B.

Mathematics

1 answer:

GaryK [48]3 years ago

6 0

The y-intercept of $2y = 3x - 4$ and the y-intercept of $4x - 2y=4$ are equal

The equations are given as:

$2y = 3x - 4$

$4x - 2y=4$

Make y the subject in both equations

First equation

$2y = 3x - 4$

$y = \frac 32x - 2$

Second equation

$4x - 2y=4$

$y = 2x - 2$

A linear equation is represented as:

$y = mx + b$

Where b represents the y-intercept

So: By comparison,

$b_1 = 2$ --- the y-intercept of the first equation

$b_2 = 2$ --- the y-intercept of the second equation

2 = 2.

Hence, the y-intercept of $2y = 3x - 4$ and the y-intercept of $4x - 2y=4$ are equal

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One of the three economic questions deals with deciding

drek231 [11]

One of the three economic questions deals with deciding what goods and services must be produced from available resources.

Here are the Three Main Economic Questions
1) Who consumes the goods and services produced in society?
2) What goods and services must be produced in society?
3) How should goods and services be produced in society?

These questions are very important because it deals on how available resources are allocated to produce essential goods and services demanded by consumer

3 0

3 years ago

Read 2 more answers

Maitri and Aabhas do a work in 12 hours.

tamaranim1 [39]

Answer:

See below ~

Step-by-step explanation:

Given

Maitri and Aabhas do a work in 12 hours
Aabhas and Kavya do the work in 15 hours
Kavya and Maitri do the work in 20 hours

Solving

Take Maitri, Aabhas, and Kavya to be x, y, z respectively
x + y = 12 (1)
y + z = 15 (2)
x + z = 20 (3)

Take Equation 1 and rewrite it so that it is equal to x.

x = 12 - y

Take Equation 2 and rewrite it so that it is equal to z.

z = 15 - y

Now, substitute these values in Equation 3.

x + z = 20
12 - y + 15 - y = 20
-2y + 27 = 20
2y = 7
y = 7/2 = 3.5 hours [Aabhas]

Substitute the value of y in Equation 1.

x + 3.5 = 12
x = 8.5 hours [Maitri]

Substitute the value of y in Equation 2.

3.5 + z = 15
z = 11.5 hours [Kavya]

Add the values of x, y, and z together.

x + y + z
8.5 + 3.5 + 11.5
12 + 11.5
23.5 hours [together]

8 0

2 years ago

Joaquin has $1,300 in the bank and has investments worth $4,000. He also has $7,000 worth of credit card debt. What is Joaquin's

svetlana [45]

The answer to this question would be: -$1,700

In this question, we can separate the account into positive/debit and negative/credit value. The positive/debit value should be:

Joaquin has $1,300 in the bank
He has $4,000 worth of investment
Total positive value = $1300 + $4000= $5300

The negative value should be
$7,000 worth of credit card debt
Total positive value =$7000

Then the net worth should be: $5300 - $7000= -$1700

7 0

4 years ago

Line p has a slope of -7/8

Alik [6]

Answer:

The slope of line q is $-\frac{7}{8}$ .

Step-by-step explanation:

We know that line p has a slope of $-\frac{7}{8}$ , and that line p and line q are parallel. Parallel lines always have the same slope. Thus, the slope of line q must be $-\frac{7}{8}$ as well.

6 0

3 years ago

PLEASE HELP ASAP If Someone read the book "Gryphon" by Charles Baxter please can you help me.

Neko [114]

If someone reads the book (Gryphon) by Charles baxter what???

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4 years ago