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
Daniel [21]
4 years ago
12

Please help thank you.

Mathematics
1 answer:
Marizza181 [45]4 years ago
7 0
Area of the full circle would be PI x r^2 = PI x 6^2 = 36 *3.14 = 113.04

the angle is 165

 so area = 165/360 x 113.04

area = 51.8 in^2

 answer is B


You might be interested in
Please answer this correctly
Dennis_Churaev [7]

Answer:

13 students

Step-by-step explanation:

At least 30 and fewer than 67 makes it 30-66

So,

30-66 => 13 students

6 0
3 years ago
Read 2 more answers
Evaluate using the finite geometric sum formula
Sever21 [200]

Answer:

S_9=-18.703.

Step-by-step explanation:

The given series is,

\sum_{i=1}^9(-\frac{1}{2})^{i-1}

When we substitute i=1, we get the first term, which is a_1=-28(-\frac{1}{2})^{1-1}


This implies that,

a_1=-28(-\frac{1}{2})^{0}


a_1=-28(1)=-28.


The common ratio is

r=-\frac{1}{2}


The finite geometric sum is given by the formula,

S_n=\frac{a_1(r^n-1)}{r-1} , -1\:.


Since there are 9 terms, we find the sum of the first nine terms by putting n=9 in to the formula to get,


S_9=\frac{-28((-\frac{1}{2})^9-1)}{-\frac{1}{2}-1}.


S_9=\frac{-28((-\frac{1}{2})^9-1)}{-\frac{1}{2}-1}.


S_9=\frac{-28((-\frac{1}{512})-1)}{-\frac{3}{2}}.


S_9=\frac{-28(-\frac{513}{512})}{-\frac{3}{2}}.


S_9=-28(\frac{171}{256}).


S_9=-\frac{1197}{64}.



S_9=-18.703.


The correct answer is B





4 0
3 years ago
Read 2 more answers
I need help again please!!
ivann1987 [24]
Answer c because .10 x 40 equals 4 plus 2
3 0
3 years ago
Read 2 more answers
Math question help me
labwork [276]
Use photo math app it answer any math problem
6 0
3 years ago
Simplify the expression. 2(3y - 7) - 5y(2 - y)
meriva
<span>2(3y - 7) - 5y(2 - y)

2*3y - 2*7 - 5y*2 -5y*(-y)

6y - 14 - 10y + 5y</span>²

5y² + 6y - 10y - 14

<span>5y² -4y - 14</span>
5 0
4 years ago
Read 2 more answers
Other questions:
  • Leon needs to save more than $350 to buy a new bike. He has$130 saved so far, and he plans to save $20 each week until he has en
    12·2 answers
  • Factor completely 2b2-11b-40
    8·2 answers
  • What is the measure of the missing angle?
    14·1 answer
  • On a scale drawing of a basketball court, 1 inch equals 8 feet. What
    8·1 answer
  • How do you find the volume of a sphere and hemisphere?
    11·1 answer
  • Gary used 8 gallons of gas to travel 176 miles. How many miles can Gary travel on 1 gallon of gas
    10·1 answer
  • Which ratio best defines experimental probability
    9·2 answers
  • Please help me on 1,2, and 3 please help
    5·1 answer
  • Simplify the expression -8(-w - 2) =
    10·2 answers
  • PLEASE HELP ASAP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!