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
andrezito [222]
4 years ago
9

A fair coin is tossed twice what is the probability that it lands obtaining head and tail 1/8 1/16 1/4 1/2

Mathematics
1 answer:
ra1l [238]4 years ago
3 0
Id say 1/2. Its tossed twice and could go either way.

You might be interested in
Find the value of x rounded to the nearest tenth
elena-14-01-66 [18.8K]
Cos28=11/x
x=11/cos28
it will be c
5 0
3 years ago
Read 2 more answers
Find the least length of a rope which can be cut into whole number of pieces of lengths 45cm, 75cm and 81 cm
choli [55]
The least is 45 bc it is less than the other 2
5 0
2 years ago
Let e f (x) = x2 – 2x - 4 What is the average rate of change for the quadratic function from X = -1 tox to x = 42 Enter your ans
sammy [17]

Answer:

The average rate of change of the given function

A(x) =  1

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given function f(x) = x² - 2x -4

And given that x = a = -1 and  x=b = 4

The average rate of change of the given function

A(x) = \frac{f(b)-f(a)}{b-a}

<u><em>Step(ii):-</em></u>

f(x) = x² - 2x -4

f(-1) = (-1)² - 2(-1) -4 = 1+2-4 = -1

f(4) = 4² -2(4) -4 = 16 -12 = 4

The average rate of change of the given function

A(x) = \frac{f(b)-f(a)}{b-a}

A(x) = \frac{4-(-1)}{4-(-1)} = \frac{5}{5} = 1

<u><em>final answer:-</em></u>

The average rate of change of the given function

A(x) =  1

5 0
3 years ago
Read 2 more answers
Find the unknown side (w) of the rectangular solid. Please help..
Nata [24]

Answer:

W= 2

Step-by-step explanation:

5 0
2 years ago
HELP DUE IN 10 MINUTES!!
Pavlova-9 [17]

Answer:

x intercept = 26

y intercept = 6.5

Step-by-step explanation:

n/a

3 0
2 years ago
Read 2 more answers
Other questions:
  • Solve for answer to how do you factor 8 + 12
    8·1 answer
  • 3/4(x+8)&gt;1/2(2x+10)​
    13·1 answer
  • 225 as a fraction form
    5·1 answer
  • Each Grammy has a square base of 6 in wide that's 3 in more than one third of the trophies height write an equation to find a Gr
    9·1 answer
  • Question in the screenshot! :D help me ;D :D :D :D
    5·1 answer
  • Matthew surveyed 600 of the students in his school about their favorite color. Students could choose between blue and purple. 11
    7·1 answer
  • 1 and two-thirds minus 2 and one-third equals what?
    9·2 answers
  • Mrs. Dobbs wants to replace the grass in her backyard and needs to find the area, in square feet, so she can purchase sod. The a
    9·2 answers
  • Party supplies inc. sells metallic balloons for $2 each and helium balloons for $3.50 per bunch. Yesterday, they sold 36 more me
    11·1 answer
  • Help asap!!! 50 points total if u get big brain! elect the expressions that are equivalent to 10 + 2x + 5y + 3x.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!