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
N76 [4]
3 years ago
5

What is the probability of a coin being tossed 7 times and landing on all heads?

Mathematics
1 answer:
mote1985 [20]3 years ago
4 0
A tree diagram can be drawn for a clearer understanding. The branches of the tails can be ignored since we are not concerned about that. To find the probability along the branches, we just have to multiply the probabilities of each branch, giving you an answer of 1/128

You might be interested in
Trinomials can be factored into two sets of binomials. Always, sometimes, or never?
MAXImum [283]
Trinomials are polynomials that contain three(3) terms. A trinomial can sometimes be factored into two binomial and sometimes, it cannot be factored at all. In factoring, the each term in the trinomial equation affect the capability of it to be factored. Thus, trinomial are can be sometimes be factored into two sets of binomials.
5 0
3 years ago
Amber built a custom terrarium for her plants.What is the volume of the terrarium?​
Alexus [3.1K]

Answer: 6600 cu in

Step-by-step explanation: (12*10*40=4800)+(10*10*18=1800)=6600

5 0
3 years ago
Read 2 more answers
Solve for x in the equation x2+2x+1=17
Sphinxa [80]
If you meant 2x + 2x + 1 = 17: x = 4
Solve for x by simplifying both sides of the equation, then isolating the variable.<span> 
</span>
If you meant <span>x2 + 2x + 1 = 17:</span> <span>x ≈ 3.1231056,−5.1231056x</span>
Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula. <span><span>x = −1 ± <span>√17</span></span>x</span>
7 0
3 years ago
Read 2 more answers
Put them in the order from least to greatest. You can use the number line to help.
notka56 [123]

Answer:

-1.85 -7/8 1 3/4

Step-by-step explanation:

It is about which one is to the farest right ▶️ from 0

8 0
3 years ago
Marta conducts emissions inspections on cars. She finds that 8 percent of the cars fail the inspection. Let X be the number of c
exis [7]

Answer:

mean - 12.5

SD - 12.0

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Write a compound inequality to represent all of the numbers between -4 and 6.<br> Help me please
    10·2 answers
  • 3. The first four terms of a sequence are:
    13·2 answers
  • . Whats The Mean Price Per Gallon Of Milk??
    12·1 answer
  • PLEASE HELP ME ASAP!!
    7·1 answer
  • Pretty please can someone help
    6·1 answer
  • A 1 mile hiking path has signs placed every 240 ft there are signs at the beginning of the path and the end how many signs are t
    7·1 answer
  • a TV has an original price of $549 and do the new price after the given percent of change.20% degrees the new price is ​
    10·2 answers
  • Consider the given triangle. If a=83 and b=70, then the measure of ∠B =
    5·1 answer
  • Identify the equations as parallel lines, perpendicular lines, or neither.
    9·1 answer
  • 2,5,8,...<br> Find the 41st term.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!