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
Lana71 [14]
2 years ago
11

You need to Solve 3 math problems

Mathematics
1 answer:
Ad libitum [116K]2 years ago
8 0

The probability of picking a head and a number 4 is 0.25.

<h3>How to calculate the probability?</h3>

Your information is incomplete and the complete information wasn't found. An overview will be given.

A coin has a head and tail and the probability of choosing either is 1/2 or 0.5.

Let the 2 numbers be 1 and 4. The probability of picking either number will be 1/2 or 0.5 as well.

Here, let the probability of picking a head and a number 4 will be:

= 1/2 × 1/2

= 0.5 × 0.5

= 0.25

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

You might be interested in
13 = 6x - 2<br> Solve for x <br> Need ASAP
ki77a [65]

Answer:

x=5/2

Step-by-step explanation:

1. 13=6x-2 (add 2 to each side)

2.15=6x (divide each side by 6)

3.15/6=x (simplify the fraction by dividing by 3)

4.5/2=x (answer)

8 0
3 years ago
Read 2 more answers
What is the first quartile of the following data set?<br> 15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
nikklg [1K]

Answer:

20.5

Step-by-step explanation:

20 + 21 = 41.   Divide 41 by 2 than you get 20.5.

3 0
3 years ago
Everybody solve this pls and a answer
marin [14]

More information is needed to properly answer the question!

7 0
3 years ago
Read 2 more answers
The large sphere has a diameter of 20 feet. Which expression represents the volume, in cubic units, of the shaded part of the sp
Marat540 [252]
<span>the answer is b. π(10^3) – π(4^3)</span><span>                                                       </span>
3 0
3 years ago
Read 2 more answers
The diagram represents three statements about animals at the zoo: p, q, and r.
Butoxors [25]

Answer:

15 is the total number of animals for which (p ∨ q) ∧ r true.

Step-by-step explanation:

From the diagram it is clear that

p contains {2, 5, 8, 9}

q contains {2, 4, 7, 5}

r contains {2, 4, 6, 9}

p ∨ q is the union of p and q which include all the animals which are in p, in q, or in both p and q.

Note: p ∨ q can not have duplicate animals

So,

p ∨ q = {2, 4, 5, 7, 8, 9}

(p ∨ q) ∧ r contains the animals which need to be common in both (p ∨ q) and r.

As

p ∨ q = {2, 4, 5, 7, 8, 9}

r = {2, 4, 6, 9}

So,

(p ∨ q) ∧ r = {2, 4, 9}

As

2 + 4 + 9 = 15

Therefore, 15 is the total number of animals for which (p ∨ q) ∧ r true.

Keywords: union, and operation, or operation

Learn more about union, and operation, or operation from brainly.com/question/13637539

#learnwithBrainly

8 0
4 years ago
Read 2 more answers
Other questions:
  • What is the fractional part of a pound is an ounce
    14·1 answer
  • There are 11 paintings at an art show. Four of them are chosen randomly to display in the gallery window. The order in which the
    13·2 answers
  • A polynomial function that has roots 1 and 3 + i. The complex conjugates theorem states that must also be a (blank) root.
    5·2 answers
  • 8 please this is due tomorrow and I really need it I will give brainliest answer=)))))))):))))))
    8·1 answer
  • 1. f(x) = 5x<br> 2. g(x) = 54<br> What are the ranges for these functions
    12·1 answer
  • What is the common ratio for the sequence 1, 4, 16, 64,...? 2 4
    15·2 answers
  • if the interest earned is $40 and the principal is $400 and the time is 2 years what is the interest rate
    10·2 answers
  • Which equation can be used to solve the matrix equation?
    8·2 answers
  • On Wednesday afternoons, eight men play tennis on two courts. They know ahead of time which four will play on the north court an
    14·2 answers
  • Sara drove 96 miles on 3.2 gallons of gas. How many miles can Sara drive on 12.5 gallons of gas
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!