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
Vinvika [58]
3 years ago
9

helppppPPPppppPPppppppPppppPPpppPPPPpppPPPpppPppppPPPpPPPpppp please help do not look this up thank you

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
4 0

Answer:

Part A:

The probability of hitting the black circle is the ratio between the area of the black circle and the white square (including the black circle)

Area of circle:

Ac = pi x r^2 = pi x (2/2)^2 = pi (diameter = 2)

Area of square:

As = side^2 = 11^2 = 121 (side = 11)

=> P = pi/121 = ~0.025 (P = 0.025 < 0.5 => P is closer to 0 than 1)

Part B:

The probability of hitting the white portion could be calculated in a similar way as shown in part A. However, the event of hitting the white portion is the complement event of the event of hitting the black circle.

Because P(event) + P(complement of event) = 1

=> P = 1 - 0.025 = 0. 975 (P = 0.975 > 0.5 => P is closer to 1 than 0)

You might be interested in
·A nutritionist recommends that an adult male consume 55 grams of per day. It is acceptable for the fat intake to differ from th
baherus [9]
This is the answer I hope
It helps

4 0
3 years ago
Craig score p point in a game. marla score twice as many point as craig but 5 fewer than nelson score. how man point did nelson
True [87]
(12 x 2) - 5 because twice as many means to multiply by 2. fewer means to subtract.
7 0
3 years ago
Use the equation s=5q+8 to find the value of s when q=1.
Norma-Jean [14]

Answer:

s=13

Step-by-step explanation:

s=5q+8

plug in numbers

s=5(1)+8

solve 5*1

s=5+8

solve 5+8

s=13

7 0
2 years ago
Solve the system of equations
Phoenix [80]
The correct answer is letter B, (6,-1).

When you substitute this ordered pair on the equations, you would found out is the correct one.
6 0
3 years ago
Read 2 more answers
What is the approximate result of taking 588,000 from 1.3 million?
olasank [31]
I think the answer to your question is  587.998
6 0
3 years ago
Other questions:
  • The volume of water in a resevoir decreases 21,000 cubic yards over a 3-month period. What is the average change in volume per m
    7·2 answers
  • Measure of angle A is 70.8 degrees. What is the compliment and supplement
    12·2 answers
  • The perimeter of a square is 20 ft. If you increase the length of the square by 2 feet and decrease the width by 1 foot, what is
    13·2 answers
  • I) -7s (S-4t-3u) <br><br><br>ii) -4c (2c-5d)<br>​
    13·2 answers
  • What is 1.4444 in fraction form?
    5·1 answer
  • i wanna ask that if A/B 's answer is {0,1,4,5,6} then the answer of B/A 's answer will be the same or not?
    8·1 answer
  • Please helppp
    6·2 answers
  • Find the measure of x.
    13·1 answer
  • Find the LCM of the numbers.<br> 3,16,20
    8·1 answer
  • -2x-9y=25 4x+9y=23 solve with elimination
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!