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k0ka [10]
2 years ago
5

Im confused, can someone help?

Mathematics
1 answer:
Bumek [7]2 years ago
8 0
Well, the y-intercept is represented by B. So b would be the dot crossing the y-axis in each graph (which you already circled). Next, the slope for top left is: -1.5, top right is: -1.7, bottom left is: 3, and bottom right is: 1.33. I got those by using this very helpful website named Desmos. Now, I’m order to write the equation for each graph is very simple, all you have to do is put in the slope and y-intercept into the equation. For example, the top left one would be:
y = -1.5x + 4 since we know that the slope is equal to -1.5 and the y-intercept is equal to 4. Hope this helps :)
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Write a compound interest function to model each situation. Then find the balance after the given number of years.
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Complete the proof by providing the missing statement and reasons
Fittoniya [83]

Answer:

2. angle bisector splits into even halves

Step-by-step explanation:

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3 0
3 years ago
HELP URGENT. The following sphere has a diameter of 18 cm. What is the volume of the sphere? Use 3.14 for and round your answer
Trava [24]

The volume of the sphere with the given value of diameter is to the nearest tenth is 3052.1cm³.

Option C is the correct answer.

<h3>What is the volume of the sphere?</h3>

The volume of  the sphere is the amount of space occupied within the sphere.

Volume of sphere is expressed as;

V = (4/3)πr³

Where r is the radius and π is pi ( π = 3.14 )

Given that;

  • Diameter of the sphere d = 18cm
  • Radius r = d/2 = 18cm/2 = 9cm
  • Constant pi π = 3.14
  • Volume V = ?

V = (4/3)πr³

V = (4/3) × 3.14 × 9cm)³

V = (4/3) × 3.14 × 729cm³

V = 3052.1cm³

Therefore, the volume of the sphere with the given value of diameter is to the nearest tenth is 3052.1cm³.

Option C is the correct answer.

Learn more about volume of hemisphere here: brainly.com/question/3362286

#SPJ1

6 0
2 years ago
Help I was absent when she taught this
DedPeter [7]

Answer:

b

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
-2x - 3y = -7<br> y = 6x - 11<br> O (4,3)<br> • (2,1)<br> O (1,2)<br> O (2,3
just olya [345]

Answer:

B.(2,1)

Step-by-step explanation:

7 0
2 years ago
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