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3 years ago

Explain why the slope of a horizontal line is always zero

Mathematics

2 answers:

aksik [14]3 years ago

7 0

Answer:

Pretty sure its because the lines don't add up

Step-by-step explanation:

Monica [59]3 years ago

5 0

The slope of a line is always zero because the line does not move up or down on the y-axis.

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Part C What conclusion can you draw from this? To determine whether they used the same number of tiles, set the two expressions

LUCKY_DIMON [66]

Answer:

We can conclude that someone used more tiles then the other because both equations are not equal.

Step-by-step explanation:

If you try to solve it both equations will not be shown as equal.

4 0

3 years ago

1.) If I am selling a dozen at $3, how much would each egg cost?

riadik2000 [5.3K]

Answer:

1.$3÷12=0.25

each egg would cost 25 cents

2.12×18=216

216×25=5,400

6 0

3 years ago

Solve the question on the picture if it is wrong

romanna [79]

Given:

Cost of 1 digital song = $1.05

Cost of 2 digital song = $2.10

Cost of 5 digital song = $5.25

To find:

The equation and the cost of 25 downloaded digital songs.

Solution:

Let us take two points (1, 1.05) and (2, 2.10).

Here $x_1=1, y_1=1.05, x_2=2, y_2=2.10$

Slope:

$$m=\frac{y_2-y_1}{x_2-x_1}$

$$m=\frac{2.10-1.05}{2-1}$

m = 1.05

Using point-slope formula:

$y-y_1=m(x-x_1)$

$y-1.05=1.05(x-1)$

$y-1.05=1.05x-1.05$

Add 1.05 on both sides, we get

$y=1.05x$

Here x is the independent variable and c is the dependent variable.

So that substitute x = n and y = c.

$c=1.05n$

The equation is c = 1.05 n.

Substitute n = 25 in the equation.

$c=1.05(25)$

$c=26.25$

The cost of 25 songs is $26.25.

8 0

3 years ago

In Erewhon's money system, 12 mites equals 1 bit, and 20 bits equals 1 samolian. Johann has 3 samolians and 5 bits. How many mit

Mila [183]

3 samolians = 12 x 20 = 240 mites

5 bits = 60 mites

240 + 60 = 300

Final Answer:

300 mites

8 0

3 years ago

Tak purchased 4 7/8 pounds of brown sugar. Each pound of the sugar equals 2 1/4 cups. What is the best estimate of the number of

ki77a [65]

Answer:

7 1/8

4 + 7/8 + 2 + 1/4

4+2=6

7/8 + 1/4=9/8 and 9/8 is equal to 1 1/8

6+1+1/8= 7 1/8

4 0

3 years ago