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
viktelen [127]
3 years ago
8

A coin is tossed two times. The set of outcomes is

Mathematics
2 answers:
Jlenok [28]3 years ago
7 0

Answer:

Step-by-step explanation:

Each probability can be written as y/4, since there are four different possible outcomes.  Also, it's worth noting that if you add the three  up they will equal 4/4 or 1.

Put super simply, of HH, HT, TH, TT how many have zero Hs, how many have 1 H and how many have 2 Hs?  These are the answers to a, b and x respectively.  

stira [4]3 years ago
6 0

Answer:

A. 0.25

B. 0.5

C. 0.25

Step-by-step explanation:

NONE

You might be interested in
A Wooden board is leaning against the house the base of the board is 10 feet from the base of the house and the base of the boar
astra-53 [7]

Answer: 12.20 feet.

Step-by-step explanation:

Observe in the figure attached that a right triangle is formed.

Then, you  need to remember the identity:

cos\alpha=\frac{adjacent}{hypotenuse}

In this case you can identify that:

adjacent=10\\hypotenuse=x

\alpha=35\°

Then, to find the length of the wooden board (x), you need to substitute values and solve for x.

Therefore, you get:

cos(35\°)=\frac{10}{x}\\\\(x)(cos(35\°))=10\\\\x=\frac{10}{cos(35\°)}\\\\x=12.20

The length of the wooden board is: 12.20 feet.

5 0
3 years ago
-0.75/2 - 1 < -1 with explanation pls
DochEvi [55]

Answer: -1.375 < -1

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Given a = 7.6, A = 50 degrees, and b = 4.3, use the Law of Sines to solve for B. Round
meriva

Answer:

we need the figure, where is it

3 0
2 years ago
The bar graph shows the number of contracts Company X gained each year from 2002 to 2006. Over which of the periods was the aver
vodomira [7]

Answer:

02-04 I think 10+5/2= 12.5 for average

Maybe 02-03 for 10

Step-by-step explanation:

5 0
3 years ago
There are 12 swimmers in a freestyle race, with prizes for first, second, and third place. In how many ways can prizes be awarde
Molodets [167]

Answer:

3

Step-by-step explanation:

There's only 3 prizes thus meaning only 3 people can be awarded

6 0
3 years ago
Other questions:
  • a retangular pool is filled with 18.75 cubic meters of water. If the pool is 5 meters long and 2.5 meters wide, what is the dept
    15·2 answers
  • Which angle is an adjacent interior angle to
    11·1 answer
  • What is the equilibrium price per DVD?
    9·1 answer
  • On a menu, each item from column A costs $2.25, each item from column B costs $4.50, and each item from column C costs $5.25.
    8·2 answers
  • What is 3(x + 1) = -2 (x - 1) + 6
    7·1 answer
  • Given that (-2,-1) is on the graph of f(x), find the corresponding point for the function f(x-4).
    15·1 answer
  • If a polynomial function has n degree, then it can have at most (n - 1) ____________ in the graph.
    11·1 answer
  • James said that he would need 25 red beads to make
    13·1 answer
  • Find the measure of the indicated angle to the nearest degree​
    9·1 answer
  • Need help ASAP !!!<br><br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B2563%20%5Ctimes%202563%7D%20" id="TexFormula1" titl
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!