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Leya [2.2K]
3 years ago
8

What is the slope of this line?​

Mathematics
2 answers:
Fed [463]3 years ago
7 0

Answer:

(-5,4)

Step-by-step explanation:

My answer is probably incorrect .-. ._. but I tried my best :) and this is what I got

Hope This Helps

marissa [1.9K]3 years ago
5 0

Answer:

y = 3x + 4

Step-by-step explanation:

The line passes through points (-3, -5) and (0, 4)

The slope of the line = change in y-axis ÷ change in x-axis

i.e the slope = \frac{4 - -5}{0 - -3} = \frac{9}{3} = 3

Taking another point (x, y) on the line,

The slope = \frac{y - 4}{x - 0} = 3

Simplifying the equation above gives;

y - 4 = 3x

y = 3x + 4 (equation of the line)

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Help me please , number 3 !
Triss [41]
D.) y= 0.3x

This is because slope is change in y over change in x, so we get 3/10 which is equivalent to 0.3
3 0
3 years ago
Pamela took a total of 27 quizzes over the course of 9 weeks. After attending 10 weeks of school this quarter, how many quizzes
shepuryov [24]

Answer:

30

Step-by-step explanation:

27 diviend by 9 = 3 so 27 +3 = 30.

3 0
3 years ago
On a scale drawing inch = 1 foot. What are the dimensions on the scale for a room that is 27 feet by 20 feet?
Rufina [12.5K]
If 1 inch = 1 foot then 1 foot = 1 inch.
With this, you can make a ratio of 1 foot:1 inch, or 1:1.
Starting with the first dimension, 27 feet, just change the 1 to 27 in the ratio.
27:?
To find how many inches this is in the scale drawing, find how much 1 had to be multiplied by to get to 27. This is 27, since anything times 1 is itself.
Just multiply the other side by 27 as well to get the answer for the first dimension.
1 • 27 = 27
So 27 feet = 27 inches in the scale drawing.
Now do the same for the second dimension.
1:1
20:?
1 • 20 = 20
20:20
The answer is that the scale drawing has dimensions of 27 inches by 20 inches if 1 inch = 1 foot is the scale
7 0
3 years ago
Helpppppppp !!!!!!! ​
Sunny_sXe [5.5K]

Domain: All real numbers

Range: y > -5

7 0
2 years ago
How much cakes can you bake if 1,12 of teaspoon of vanilla and she has 9/12 of teaspoon?
prohojiy [21]
If 9/12 is how much it takes to bake a cake you would need 9 of 1 and1/2
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