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
lesantik [10]
3 years ago
6

When tossing 2 coins, the probability of getting exactly 1 tail is 1/4

Mathematics
2 answers:
Rina8888 [55]3 years ago
5 0
The answer is false.

Exactly <em>1 </em>tail would mean the probability is 1/2.

Fiesta28 [93]3 years ago
3 0
When tossing 2 coins the probability of getting one tail is:

P(HT)+P(TH)

P(HT)=(1/2)^2=1/4 and P(TH)=(1/2)^2=1/4

P(HT or TH)=1/4+1/4=2/4=1/2
You might be interested in
The maximum load that a crane can lift is about 39,700 pounds. What is another way to write 39,700?
Ber [7]

Answer:

number 3

Step-by-step explanation:

(3,000+900+70) = 3,970

3,970*10 = 39,700

6 0
4 years ago
25 points to answer
hram777 [196]

Answer:

teamwork maybe

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
? x 1/100 = 1,200 what is the missing number?
andrew-mc [135]

Answer: 120,000

Step-by-step explanation:

Let the question mark = x

x*1/100 = 1200

Multiply by 100 on both sides:

x = 1200*100

x = 120,000

8 0
2 years ago
Read 2 more answers
Calvin evaluated Negative two-thirds times 5 and one-sixth using the steps below.
Lady bird [3.3K]

Answer: it is In step 2, he confused the multiplication and addition signs mark me brainlyest please

3 0
3 years ago
For the function f(x)=2−3x, find f(4).<br><br> A −10<br><br> B −5<br><br> C 12<br><br> D 14
lukranit [14]

Answer:

<h2>The answer is option A</h2>

Step-by-step explanation:

f(x)=2−3x

To find f(4) , substitute the value of x that's 4 into f(x). That is for every x in f(x) replace it with 4.

We have

f(4) = 2 - 3(4)

= 2 - 12

We have the final answer as

<h2>f(4) = - 10</h2>

Hope this helps you

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x. Enter your answer in interval notation using grouping symbols. x^2 + 8x &lt; 48
    6·1 answer
  • An office manager brought 16 boxes of pens, each containing m pens. Workers took 10 pens from the supply room.
    14·1 answer
  • What is 4 1/5 + 8 2/7 equal.
    15·1 answer
  • When diving an algebraic fraction do you always have to flip one of the fractions when multipling?
    9·1 answer
  • How would I graph this on the paper? Thanks SO MUCH.
    9·1 answer
  • Please help me :(
    12·1 answer
  • Find another way to name the plane M shown in the figure
    5·2 answers
  • When i put y= log 2 (-8) into my calculator why does it = error???
    14·2 answers
  • Lend a hand yall! Brainliest Help me out
    6·2 answers
  • A gift box in the shape of a
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!