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gtnhenbr [62]
3 years ago
11

Write an equation of each line in standard form with integer coefficients. 4. y = 2.4x + 1.8

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
3 0

Answer:

<h2>12x - 20y = -9</h2>

Step-by-step explanation:

The standard form of an equation of a line:

Ax+By=C

We have

4y=2.4x+1.8

Convert

4y=2.4x+1.8          <em>multiply both sides by 10</em>

40y=24x+18          <em>subtract 24x from both sides</em>

-24x+40y=18            <em>change the signs</em>

24x-40y=-18          <em>divide both sides by 2</em>

12x-20y=-9

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In a geometric sequence, the__<br> between consecutive terms is constant
kow [346]

Answer:

In a geometric sequence, the <u>ratio</u> between consecutive terms is constant.

Step-by-step explanation:

A geometric sequence is where you get from one term to another by multiplying by the same value. This value is known as the <u>constant ratio</u>, or <u>common ratio</u>. An example of a geometric sequence and it's constant ratio would be the sequence 4, 16, 64, 256, . . ., in which you find the next term by multiplying the previous term by four. 4 × 4 = 16, 16 × 4 = 64, and so on. So, in this sequence the constant <em>ratio </em>would be four.

3 0
3 years ago
Given a point (-3, 6) and a line y= 2x − 8, what is the slope of the line?
Eddi Din [679]

The slope is 2.

Since the line "y = 2x − 8" follows slope-intercept form (y = mx + b), and the slope is always m, we know that the value of the slope is 2.

6 0
3 years ago
How much solutions does this equation have?
Evgesh-ka [11]

Answer:

All solutions or infinite.

Step-by-step explanation:

Turn 2y = -4x + 6 into standard form - divide by 2

Y = -2x + 3

2x + y = 3

Substitute the y equation in for y.

2x - 2x + 3 = 3

The x variables cancel out.

3 = 3

Which is true so it means all solutions.

Hope this helps.

8 0
3 years ago
If a 67 degree angle is complementary to angle Q, what is the measure of angle Q?
Vikentia [17]

Answer:

Q = 23

Step-by-step explanation:

Complementary angles add to 90 degrees

67+Q =90

Subtract 67 from each side

67+Q -67 = 90-67

Q = 23

4 0
3 years ago
Read 2 more answers
Mr. Krueger wanted a square platform built in the drama room at
Aneli [31]

Answer:

Building a square platform for Mr. Krueger in the drama room at school:

The carpenter can use the Square Root Function to determine the side length of the square platform.

Step-by-step explanation:

The square root of the desired area of the platform, which had been provided to the carpenter will give the side length of the square platform because area of a square is equal to side length squared (L²).  If the area is ascertained, to determine the length will be to get the square root of the area.  

8 0
3 years ago
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