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
IRINA_888 [86]
4 years ago
15

What is a probability that a person chosen at random who lives in the city live in the east or west region?

Mathematics
2 answers:
Anastasy [175]4 years ago
7 0

<u><em>Answer:</em></u>

0.3

<u><em>Explanation:</em></u>

We are given that:

Probability that a randomly chosen person lives in the East is 0.12

P(East) = 0.12 ..................> I

Probability that a randomly chosen person lives in the West is 0.18

P(West) = 0.18 ............> II

Now, we want to find the probability that the randomly chosen person lives in the East or West

<u>To do this, we will use the following formula:</u>

P(A or B) = P(A) + P(B)

<u>Applying this rule to our givens:</u>

P(East or West) = P(East) + P(West)

P(East or West) = 0.12 + 0.18

P(East or West) = 0.3

Hope this helps :)

SCORPION-xisa [38]4 years ago
6 0

Answer:

0.30

Step-by-step explanation:

The probability that a person chosen at random lives in the east region is 0.12

The probability that a person chosen at random lives in the west region is 0.18

The probability that a person chosen at random lives in east or west region;

P(E\:or\:W)=P(E)+P(W)

This implies that;

P(E\:or\:W)=0.12+0.18

P(E\:or\:W)=0.30

You might be interested in
Which congruence theorem can be used to prove △ABC ≅ △DEF?
cupoosta [38]

Answer:

Hope this helps! If it doesn't let me know and I will try and answer it better!

Step-by-step explanation:

HL Congruence Theorem

This shows that _ AC ≅ . Therefore, △ABC ≅ △DEF by . Use the HL Congruence Theorem to prove that the triangles are congruent. A Given: ∠P and ∠R are right angles.

5 0
4 years ago
Select the equation that represents the function given in the table below
marshall27 [118]

Answer:

C

Step-by-step explanation:

plug each answer into any graphing calculator until you get a graph that has the same points as the table.

3 0
3 years ago
Parker marks sixths on number line. He writes 5/6 just before 1. What fraction does he write on the first mark to the right of 1
VashaNatasha [74]

Answer: 7/6

Step-by-step explanation:

If he is writing sixths, then we have multiples of 1/6.

this is:

0*(1/6) = 0

1*(1/6) = 1/6

.

.

.

5*(1/6) = 5/6 (the numer he wrote at the left of 1)

6*(1/6) =  6/6 = 1

7*(1/6) = 7/6

So the number next to 1, (at the right of 1) must be 7/6.

You also can find it by adding 1/6 to 1.

1/6 + 1 = 1/6 + 6/6 = 7/6.

4 0
3 years ago
Read 2 more answers
Consider the quadratic function.
Genrish500 [490]
Mark Brainliest please

Answer :

a = 1, b = -8, c = -5

Explanation

A standard form for the quadratic function is f(x) = ax2 + bx + c where the coefficients are a, b, and c.
The given quadratic function is f(p) = P2 - 8P - 5 When this function is compared to the standard form, with p replacing x, we obtain a = 1 because the leading term is 1*p2, b = -8 because the linear term is -8*p, c = -5 because the constant term is -5.
Answer is : a = 1, b = -8, c = -5.
6 0
3 years ago
£=even number above 20 and less than 50.
Amiraneli [1.4K]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Cancel membership how help
    7·1 answer
  • Pitt's Pit Stop sold $15,700.50 worth of gasoline yesterday. Regular sold for $3.30 a gallon and premium sold for $3.45 a gallon
    14·2 answers
  • Out of forty students 14 are taking english composition and 29 are taking chemistry five students are taking both how many stude
    14·1 answer
  • Uncle Percy sold t-shirts at the show. Now he only has 10% of the t/shirts now, how many did he start with?
    11·2 answers
  • PLEASE HELP ME ASAP I WILL GIVE YOU BRAINLIEST TO THE FIRST PERSON WHO ANSWERS CORRECTLY- find the value of Y
    13·1 answer
  • The table shows a proportional relationship.
    13·1 answer
  • Use a complex fraction to write a rate comparing 2 1/2 cups of nuts to 1/2 lb pf fudge
    7·1 answer
  • 1 point
    10·1 answer
  • Twenty-two is what percent of 55?
    13·2 answers
  • Two six-sided dice (number cubes) are rolled. Find the probability P(sum of 8 or doubles).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!