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
9966 [12]
3 years ago
15

If you flip a coin 8 times, what is the best prediction possible for the number of times it will land on tails?

Mathematics
1 answer:
Eduardwww [97]3 years ago
3 0

Answer:

Step-by-step explanation:

2! ¨6! “1`8`28“37. Since there are a total of 28“256 possible outcomes, the number of outcomes which contain at least three heads is 256´37“219.

You might be interested in
79=11x+13 <br> Solve each equation by using the properties of equality and justify each step
neonofarm [45]

Solution: X=6

Detailed explanation:

In this problem we're asked to find "x" or the unknown.

The first step is to subtract 11x from both sides.

---\mapsto\boldsymbol{-11x+79=13}

Next, subtract 79 from both sides.

---\mapsto\boldsymbol{-11x=-66}

To finish this off, divide both sides by -11.

---\mapsto\boldsymbol{x=6}

Voila! There's our answer!

<h2><em>Cheers!! ^-^</em></h2>

___________________

Hope I helped.  Best wishes.

Reach far. Aim high. Dream big.

___________________

8 0
2 years ago
Read 2 more answers
Please help <br> -2/5 + 4/5
Savatey [412]

your answer will be 2/5 and if they want to know decimal form it is 0.4

Hope I helped :)

6 0
3 years ago
Write the resultant of the two vectors as an ordered pair. –6 5 and 6 –5
RideAnS [48]

Answer:

Resultant vector of two vectors is (0, 0).

Step-by-step explanation:

in this question two vectors having ordered pair (-6, 5) and (6, -5) have been given.

We can represent these vectors in the form of

\vec{A}=-6\hat{x}+5\hat{y}

and \vec{A'}=6\hat{x}+(-5)\hat{y}

Now the resultant of these vectors will be = A + A'

A + A' = \vec{A}=-6\hat{x}+5\hat{y} + \vec{A'}=6\hat{x}+(-5)\hat{y}

So the resultant vector = (0 + 0)

Therefore the resultant will be (0, 0)

8 0
3 years ago
Read 2 more answers
What does the symbol in the image on number 39 mean
anastassius [24]

Answer:

It means direct sum.

Step-by-step explanation:

5 0
3 years ago
Somebody Please Help!!!
sasho [114]

Step-by-step explanation:

11. shape 1 => A = ½×17×10=85m²

shape 2=> A = 17×9 =153 m²

total area = 238 m²

12. shape 1 => A = 7×3= 21 m²

shape 2=> A = 3×2 = 6 m²

total area = 27 m²

4 0
3 years ago
Other questions:
  • In circle O, RT and SU are diameters. If m = m, what is m? 47° 52° 64° 87°
    9·2 answers
  • if an earthquake is 121,000 times as intense as the minimum detected earthquake, what is its richter number?
    15·1 answer
  • John and Jane went to a bakery to get cookies for a party. Jane bought x cookies that were $3 each. John bought x cookies that w
    9·1 answer
  • If 4x = 400 ,then<br><br> pls help
    10·2 answers
  • Chocolate brownie recipe is as follows:
    5·1 answer
  • Help will make brainliest ​
    11·1 answer
  • The price of a new cell phone is $199. Eduardo’s cell phone carrier is offering a 15% off coupon, and the store is offering a $5
    5·1 answer
  • 5.
    5·2 answers
  • The community of Yontsville is having a town hall meeting to discuss the damage a recent storm did to their community. It is an
    5·1 answer
  • Please help Find P2 if possible.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!