1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Savatey [412]
3 years ago
6

I really need the help

Mathematics
1 answer:
ikadub [295]3 years ago
4 0
Https://www.youtube.com/channel/UC6Eh-P9MJ8BlHiC-PIsj7Iw
You might be interested in
1. The 4th, 5th, and 6th terms of an arithmetic sequence are 19, 23, and 27 respectively. What is the first
babymother [125]

Answer: 7

Step-by-step explanation: The only pattern in this sequence that I can see is addition by 4. Therefore, the 3rd term is 15, the 2nd is 11, the 1st is 7.

Please consider Brainliest.

8 0
1 year ago
Find the area lying outside r=6cos(theta) and inside r=3+3cos(theta)
Sloan [31]
The area bounded by the 2 parabolas is A(θ) = 1/2∫(r₂²- r₁²).dθ between limits θ = a,b... 

<span>the limits are solution to 3cosθ = 1+cosθ the points of intersection of curves. </span>
<span>2cosθ = 1 => θ = ±π/3 </span>

<span>A(θ) = 1/2∫(r₂²- r₁²).dθ = 1/2∫(3cosθ)² - (1+cosθ)².dθ </span>
<span>= 1/2∫(3cosθ)².dθ - 1/2∫(1+cosθ)².dθ </span>
<span>= 9/8[2θ + sin(2θ)] - 1/8[6θ + 8sinθ +sin(2θ)] .. </span>
<span>.............where I have used ∫(cosθ)².dθ=1/4[2θ + sin(2θ)] </span>
<span>= 3θ/2 +sin(2θ) - sin(θ) </span>

<span>Area = A(π/3) - A(-π/3) </span>
<span>= 3π/6 + sin(2π/3) -sin(π/3) - (-3π/6) - sin(-2π/3) + sin(-π/3) </span>
<span>= π.</span>
7 0
3 years ago
To buy concert tickets there is a service charge and they cost per ticket. Right in equation to show the cost for any number of
Maksim231197 [3]

Answer:

The answer would be:

B. y=18x+4

Step-by-step explanation:


6 0
2 years ago
What is the answer to n+ 9 =9
Eva8 [605]
N=0 hope this helpssss
3 0
2 years ago
Read 2 more answers
If you are good at math could you help me with this please
Leviafan [203]

Answer:

Step-by-step explanation:

go to the left by two

3 0
3 years ago
Other questions:
  • Which ordered pair is generated from the equation shown below? y = 3x - 1 A. (6, 18) B. (6, 17) C. (4, 12) D. (9, 8)
    9·1 answer
  • True or false.4pounds=64ounces
    12·2 answers
  • A business has a goal of selling 500 bags of chips with 3 days left they have 332 to go .at least how many do they need to avera
    8·1 answer
  • Quentin has 18 unit cubes. how many different rectangular prims can he build if he uses all of the cubes ?
    8·1 answer
  • Trent bought 3 3/4 pounds of strawberries and 2 1/6 of raspberries at the farmer's market. how many pounds of fruit did he buy?
    6·1 answer
  • 5 ft, 7 in, - 3 ft, 10 in.
    7·1 answer
  • Estimate a 15% and a 20% tip for each amount paid at a restaurant. $59.03 __________ _______________. $31.89 __________ ________
    5·1 answer
  • The midpoint of AB = ([?],[ ])
    12·1 answer
  • Spencer has a retirement account through his employer. His monthly contributions to the account are taken out of his check befor
    13·2 answers
  • Help please I do not know how to do this
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!