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
PilotLPTM [1.2K]
3 years ago
15

Can anyone please help me with this I been working on this for hours

Mathematics
1 answer:
ANEK [815]3 years ago
6 0
Area of full circle= 3.14x11^2
= 379.94in^2
Area of quarter circle= 379.94/4
= 94.985in^2
379.94-94.985=284.955in^2
You might be interested in
What is an equation of the line that passes through the points (−6,−2) and (6,8)
bagirrra123 [75]

Answer:

y=5/6x+3

Step-by-step explanation:

4 0
3 years ago
Solve each equation. Round your answers to the nearest ten-thousandth. Please show work. Part 3A​
Butoxors [25]

Answer:

19.

      log9(5x^2 + 10) - log9(10) = 1

<=> log9((5x^2 + 10)/10) = log9(9)

<=> (5x^2 + 10)/10 = 9

<=> 5x^2 + 10 = 90

<=> 5x^2 = 80

<=> x^2 = 16

<=> x = +/- (4)

20.

      log5(2x^2 + 4) + log5(3) = 2

<=> log5((2x^2 + 4) x 3) = log3(9)

<=> 6x^2 + 12 = 9

<=> 6x^2 = -3

 => No real x satisfies.  ( x^2 always larger or equal to 0)

21.

      log6(8) + log6(7 - 2x^2) = 2

<=> log6(8 x (7 - 2x^2)) = log6(36)

<=> 56 - 16x^2 = 36

<=> 16x^2 = 20

<=> x^2 = 5/4

<=> x = +/- sqrt(5/4)

Hope this helps!

:)

5 0
4 years ago
Which survey is biased?
Ymorist [56]
I believe it's b , hopefully this helps
7 0
3 years ago
What is the midpoint of the line segment graphed below?
JulsSmile [24]

Answer:

a) (4,7/2)

Step-by-step explanation:

Midpoint Formula:

[(-1+9)/2], [(2+5)/2]

(8/2, 7/2) = (4, 7/2)

8 0
3 years ago
How to solve 9r^6/5r^3g^2
eduard

Answer:

9r^6 - 3g^2 / 5

Step-by-step explanation:

I think this would be the answer. Sorry if I am incorrect :')

7 0
3 years ago
Other questions:
  • If x + 3 = 10, then x = 7.<br><br><br> Statement<br><br><br> Reasons
    8·1 answer
  • Can someone please answer this question fast
    11·1 answer
  • If you could please help me with 13 and 14 that would be great :)
    5·1 answer
  • Two number cubes are rolled. What is the probability that the first lands on an odd number and the second lands on an even numbe
    15·1 answer
  • A wire that is 0.20 meters long is moved perpendicularly through a magnetic field of strength 0.45 newtons/amperes meter at a sp
    9·1 answer
  • Please tell me how much it would be for 1
    7·2 answers
  • Solve 9 (3)x =243 for x
    7·1 answer
  • -3 (x + 4) + 15 = 6 – 4x plz help... i need help fast plz show work
    5·1 answer
  • Select all the rectangles that have the same area, but are not congruent.
    10·1 answer
  • Which of the following expressions are equivalent to (9 7/8 + 2 4/5)-1/2
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!