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inessss [21]
3 years ago
9

Is this sequence arithmetic? 6,11,16,21

Mathematics
1 answer:
Tems11 [23]3 years ago
3 0

Answer: Yes, it is.

Step-by-step explanation:

Sorry, I just know the answer because I just did this in school. Like- right now

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Given segment AC and point B that lies on AC,
ololo11 [35]

The total length of the segment AC is the sum of AB and CB, which gives, CB = 9

<h3>How can the length of CB be found?</h3>

The given parameters are;

  • AC = 17
  • AB = 32 + 3•x
  • CB = 57 + 6•x

Required: <em>CB</em>

Solution:

AC = <em>AB + CB</em> by segment addition property

Therefore;

AC = 17 = 32 + 3•x + 57 + 6•x = 89 + 9•x

17 = 89 + 9•x

x =  \frac{17 - 89}{9}  =  - 8

CB = 57 + 6•x = 57 + 6 × (-8) = 9

Therefore;

  • <u>CB = 9</u>

Learn more about segment addition postulate here: brainly.com/question/1721582

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8 0
2 years ago
A city planner is mapping out some new features for a triangle park. She sketches the park on a grid paper. The coordinates of t
Alecsey [184]

Answer:

Perhaps, she is interested in finding the area enclosed by this triangular park.

Step-by-step explanation:

The area of the triangle enclosed by the three points

A(1,1), B(1,4) and C(-3,4) in this question will be given by

|Ax ( By  − Cy)+ Bx(Cy−Ay)+ Cx(Ay− By) |/2  

=|1(4-4)+1(4-1)+-3(1-4)|/2=10/5= 5 sq. units.

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3 years ago
A line passes through the point (8,-2) and has a slope of -5/2. Write an equation in slope intercept form
sergij07 [2.7K]

Answer:

abcd

Step-by-step explanation:

3 0
3 years ago
Help ASAP! will give brainliest!
Illusion [34]

Answer:

KON

Step-by-step explanation:

8 0
3 years ago
The directions says determine weather each rate of change is consistent. If it is, find the rate of change and explain what it r
Whitepunk [10]

3:1 is your answer bruuuuuuhhhh

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3 years ago
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