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
jeka57 [31]
2 years ago
5

PLEASE HELP Find the probability of “landing” in the shaded region of the figures below.

Mathematics
2 answers:
jeka57 [31]2 years ago
8 0

Answer:

Hello,

p=0.1024

Step-by-step explanation:

The probability is the ratio of the areas of the 2 circles:

p=\dfrac{\pi*8^2}{\pi*25^2} =\dfrac{64}{625} =0.1024

swat322 years ago
4 0

Answer:

64/625.

Step-by-step explanation:

Probability = area of small circle / area of the large one

= 8^2 / 25^2

= 64/625

You might be interested in
<img src="https://tex.z-dn.net/?f=5x%2B7x-1%2F2x%2B1%2F4%3D6%5C%5Cx%3D%3F" id="TexFormula1" title="5x+7x-1/2x+1/4=6\\x=?" alt="5
fredd [130]

Answer:

Step-by-step explanation:

5x + 7x - 1/2x + 1/4 = 6

move x to one side move numbers to the other side

5x + 7x - 1/2 x = 6 - 1/4

add x and numbers

23/2x = 23/4

divide both side by 23/2

x = (23/4)/(23/2)

  = 1/2

plug it in to check the answer

5/2 + 7/2 - 1/4 + 1/4 = 6

12/2 = 6

6 0
2 years ago
Sam opened a restaurant. On the first day he had 100 customers. On the fourth day he had 160 customers. If the number of custome
IRISSAK [1]

Answer:

120 customers on the 2nd day

Step-by-step explanation:

100/1ST DAY

120/2nd day

140/3rd day

160/ 4TH DAY

3 0
2 years ago
What is the LCM of 40 and 150?
liberstina [14]

Answer:

600 will be the answer

Step-by-step explanation:

-Hope this helps - Good luck ^w

8 0
2 years ago
A car travels at an average speed of
zheka24 [161]
I think it is 264 divided by 48 = 5.5 (5 and a half hours)

May want to check but I think this is correct
8 0
3 years ago
Solve the system using elimination.
Shalnov [3]

Answer:

After simplifying we get (x,y) as (1,3).

Step-by-step explanation:

Given:

x+7y=22,

x-7y=-17

We need to use elimination method to solve the and simplify the equations.

Solution;

Let x+7y=22 ⇒ equation 1

Also Let 4x-7y=-17⇒ equation 2

Now by solving the equation we get;

first we will Add equation 2 from equation 1 we get;

(x+7y)+(4x-7y)=22+(-17)\\\\x+7y+4x-7y=22-17\\\\5x=5

Now Dividing  both side by 5 using division property of equality we get;

\frac{5x}{5}=\frac{5}{5}\\\\x=1

Now Substituting the vale of x in equation 1 we get;

x+7y=22\\\\1+7y=22

subtracting both side by 1 using subtraction property of equality we get;

1+7y-1=22-1\\\\7y=21

Now Dividing  both side by 7 using division property of equality we get;

\frac{7y}{7}=\frac{21}{7}\\\\y=3

Hence we can say that, After simplifying we get (x,y) as (1,3).

4 0
2 years ago
Other questions:
  • It is possible to measure the length of a ____
    9·2 answers
  • The names of 11 boys and 9 girls from your class are put into a hat. What is the probability that the first two names chosen wil
    12·1 answer
  • The president of the United States cannot declare war on a country without the approval of Congress. Which concept of government
    7·2 answers
  • -2x+3=-2x+5 how do you solve for x
    10·1 answer
  • Find the perimeter of triangle A(-2,2), B(10,2), C(10,7).
    15·1 answer
  • Explain why the graph of <img src="https://tex.z-dn.net/?f=y%3D2x%5E%7B2%7D%20%2B4x-k%2B1" id="TexFormula1" title="y=2x^{2} +4x-
    7·1 answer
  • Solve this equation for x. Round your answer to the nearest hundredth. <br>1 = In(x + 7) ​
    6·2 answers
  • Please answer will give brainlisit
    6·2 answers
  • I HAVE NO QUESTIONS JUST GIVING BRAINLY FOR FREE!!!
    15·2 answers
  • Ticket sales for a concert totaled 88,200 dollars. Tickets for the concert coast 16 dollars each. How many tickets were sold? I
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!