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marta [7]
3 years ago
9

Y-2=4(x-1) use the point slope for each equation

Mathematics
1 answer:
melomori [17]3 years ago
4 0

Slope = 4

Point = (1, 2)

<h2>Explanation:</h2>

Remember you need to post complete questions in order to get precise and good answers. However, I'll assume you need the point and slope of the following line:

y-2=4(x-1)

A line written in Point-Slope form is given by:

y-y_{0}=m(x-x_{0}) \\ \\ \\ Where: \\ \\ Slope:m=4 \\ \\ Point:(x_{0},y_{0})=(1,2)

By using tools, we get the graph in the figure below. As you can see, this line passes through (1, 2) and has a slope:

m=\frac{4}{1}=4

<h2>Learn more:</h2>

Infinitely many solutions: brainly.com/question/13771057#

#LearnWithBrainly

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The answer to the question

3 0
3 years ago
The radius of a spherical balloon is 4.5 inches.
Natalka [10]

Answer:

The volume of the balloon is 18.84 inches³

Step-by-step explanation:

* Lets talk about the sphere

- Its a solid

- It has surface area = 4πr²

- It has no lateral area

- It has no faces

- It has no vertices

- It has no edges

- Its volume = (4/3) π r³

* In our problem the balloon shaped a sphere

- Its radius = 4.5 inches

- The value of π = 3.14

* Lets calculate its volume

∵ The radius = 4.5 inches

∵ π = 3.14

∵ The volume = (4/3) π r³

* Substitute the values of r and π in the formula

∴ The volume = (4/3) × 3.14 × 4.5 = 18.84 inches³

* The volume of the balloon is 18.84 inches³

4 0
3 years ago
Read 2 more answers
Given x – 5 &lt; One-fourth (y – 8)2, which graph represents the inequality?
Annette [7]

Step-by-step explanation:

x - 5 < 2 (y - 8) • 1/4

x - 5 < (y - 8) / 2

2 (x - 5) < y - 8

2x - 10 < y - 8

2x - 10 + 8 < y

y > 2x - 2

graph 2x - 2 and shade the section above

5 0
3 years ago
When the british system of units was first developed, what was the most common object used as a basis for measuring length?
mezya [45]
I believe its the human body
6 0
3 years ago
4/5 of 30=<br><br> 2/9 x 45=<br><br> 24 x 1/6=
balu736 [363]

Answer:

24

20

4

Step-by-step explanation:

⅘×30=24... 4×30=120, 5×30=150... 120/150

120/2=60

150/2=75

60/75= 0.8

⅘= 0.8

do the same with all of the others

8 0
3 years ago
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