A coin is tossed 4 times. Find the probability of getting at 4 tails in a row.

Answers

Answer 1

Answer:

6.25%

Step-by-step explanation:

Each time you flip a coin, there is a 50% probability of it landing on tails. Each time you flip the coin, the 50% gets multiplied by [tex]\frac{1}{2}[/tex].

[tex]\frac{1}{2}[/tex] to the power of 4 is 0.0625. 0.0625 in percentage form is of course 6.25%


Related Questions

Write the equation of the line in slope-intercept form that passes through the point (2,-5) and
has slope of -1

Answers

Answer:

y=-x-3

Step-by-step explanation:

y-y1=m(x-x1)

y-(-5)=-1(x-2)

y+5=-(x-2)

y+5=-x+2

y=-x+2-5

y=-x-3

Find the probability that the pitcher will throw exactly 4 pitches to a batter.

Answers

Answer:

well if we are going by pattern them possibly 20 or 30 im sorry if its wrong i just need more info on how i should answer it

Step-by-step explanation:

What is the difference between absolute value and opposite integers?

Answers

Answer:

The absolute value is the distance between the number and zero on a number line, while opposites are the same distance from the zero on the  number line, so they are also on opposite sides of 0.

Step-by-step explanation:

2) Avery pays $125 every 5 weeks for basketball training. What is the price per
year for his basketball training? If necessary, round your final answer to the
nearest hundredth's place.
ASAPP!!!!!

Answers

Answer:

$1300

Step-by-step explanation:

52/5 = 10.4

$125 * 10.4 = $1300

or another way

125/5 = $25/week

$25 week * 52 weeks = $1300

find the perimeter of a figure with the following side lengths: 3x , 5x and 7x ? i need help.

Answers

Answer:

15x

Step-by-step explanation:

perimeter is the sum of all sides

3x + 5x + 7x = 15x

question and answer options in photo
please help
zoom in if needed ​

Answers

Answer:

B) 6 ft

Step-by-step explanation:

11 x 34.5 x 25 = 70.5

70.5/12 is about 6

WILL MARK BRAINLIEST

Answers

Answer:

d = [tex]\frac{1}{4}[/tex]

Step-by-step explanation:

Given

= 16(d + 1) = - 20 ← distribute parenthesis on left side

- 16d - 16 = - 20 ( add 16 to both sides )

- 16d = - 4 ( divide both sides by - 16 )

d = [tex]\frac{-4}{-16}[/tex] = [tex]\frac{1}{4}[/tex]

Find the sum of the first 39 terms of the following series, to the nearest integer. 2 , 7 , 12 , . . .

Answers

Answer:

let'ssssssssss gooooooooooooooooooooooooooooooooooooooooooooooooo

Step-by-step explanation:

Answer:

3783

Step-by-step explanation:

What is the value of 2(< = y) + z if2 = 72, y= 24, and 2 = 12?
0741
0228
66
030

Answers

Answer:

800

Step-by-step explanation:

Identify the slope of this graph

please help me !!

Answers

Answer:

slope is undefined

Step-by-step explanation:

If the line was horizontal it would be 0 but this is verticle

Answer:

Undefined

Step-by-step explanation:

There's really no equation to this as it is a vertical line.

if it was horizontal it would be 0

but since it is a vertical line you can't really calculate meaning the answer is just undefined.

Compare the functions shown below:

PLEASE HELP ASAP
g(x)
f(x) = 4x − 1 tangent function with y intercept at 0, 2 h(x) = cos(x + 2π)


Using complete sentences, explain which function has the greatest y-intercept.

Answers

Step-by-step explanation:

f(x) has the greatest intercept which is 1

Answer:

g(x) has the greatest y-intercept at (0, 2)

f(x) has an intercept at (0, -1)

h(x) has an intercept at (0, 1)

can someone please help me

Answers

Answer:

the answer is D last option

Step-by-step explanation:

14x12x16

Marie has one 6-sided cube with the last 6 letters of the alphabet. She has another 6-sided cube with the first 6 letters of the alphabet. If she rolls both cubes at the same time, what is the probability that the cubes will land on vowels?
A 1/18
B 1/12
C 1/4
D 1/6​

Answers

I think it’s B because you have to find probability

But I’m not sure

5Y/ Y-3
+
10/Y^2-Y-6
=
Y/Y+2

Answers

Answer:

y=1.110399 or y=−6.782628 or y=−1.327771

Step-by-step explanation:

Select the correct solution set.
-7x ≥ 56

{x | x ≤ -8}
{x | x ≥ -8}
{x | x ≥ 8}

Answers

-7 x>=56

Alternate forms:

x<=-8

x + 8<=0

Solution:

x<=-8

(-∞, -8]

what is is value of f(8)

Answers

Answer:

Wouldn't it just be 8?

Step-by-step explanation:

f(8)

8f^1-1

8f^0

8x1

8

a(n+y)=10t+32 solve for y

Answers

Step-by-step explanation:

a(n+y) = 10t + 32

n+ y = (10t + 32)/a

y = ((10t+32) /a) -n

y= 10t/a+32/a —n
hope this helps!!

The radius of the circle is 6 inches. What is the area of the shaded sector? Express the answer in terms of Pi. A circle with a radius of 6 inches. The shaded sector has an angle measure of 110 degrees. Recall that Area of the sector = StartFraction n degrees over 360 degrees EndFraction (pi) (r squared). 11 pi inches squared 12 pi inches squared 36 pi inches squared 66 pi inches squared

Answers

Answer:

I believe its 11 so sorry if wrong

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

what is the value of x then find the messures of Angles M and N​

Answers

Answer:

x=32

Step-by-step explanation:

sum of interior angles of a triangle = 180

add up all angles and equate to 180

(4x-13)+(x+18)+15=180

5x=160

x=160/5=32

x+18  =   32+18    = 50

4x-13  =  4x32-13 = 128-13 = 115

add up all to check whether ans = 180;  15+50+115=180

step 1 solve for x step 2 after getting the value of x ,substitute and get the value of angles

The values StartRoot 12 EndRoot and StartRoot 15 EndRoot are plotted on the number line.
A number line going from 0 to 4. StartRoot 12 EndRoot is to the right of 3, and StartRoot 15 EndRoot is to the right of StartRoot 12 EndRoot.
What is the approximate difference in tenths between StartRoot 12 EndRoot and StartRoot 15 EndRoot?
0.2
0.4
1.5
1.7

Answers

Answer:

0.4

Step-by-step explanation: Just did the test

Answer: 0.4

Step-by-step explanation: i hope this helps a shawtay out

The Science Club went on a two-day field trip. The first day the members paid $70 for transportation plus
$16 per ticket to the planetarium. The second day they paid $85 for transportation plus $13 per ticket to
the geology museum. Write an expression to represent the total cost in dollars for two days for the
n members of the club.
An expression that represents the total cost in dollars for two days for the n members of the club is given
by

Answers

i think the answer would be (70+16n)+(85+13n) !

What is the solution to the inequality 7x + 2 < -3x + 1?

Answers

7x + 2 < -3x + 1
10x +2 < 1
10x < -1
x < -1/10

I believe this is correct

In a trivia game, correct answers are worth 4 points each and incorrect answers are worth-3 points each. Louis answered 6 questions correctly and 7
questions incorrectly. What is Louis' score?

Answers

Answer:

Louis score would be 2

Step-by-step explanation:

Which answer shows a reflection across the x-axis?

Answers

Answer:

C

Step-by-step explanation:

The key word is x-axis, and since the bottom line is the x, just look for a reflection of it.

Please help!
A - $1,550

B -$20,000

C -$2,000

D -$15,500

Answers

Answer:

the answer of your question is B

Acellus Find the value of x. Round to the nearest tenth. 33° 6 x = [?] PLEASE HELP DONT PUT RANDOM STUFF GETTING REPORTED

Answers

Answer:

3.27

Step-by-step explanation:

Let us assume that the values are the side of a right triangle where;

Hypotenuse = 6 (longest)

Angle of elevation = 33 degrees

Required

x = opposite side

Using the trig identity

Sin theta = opp/hyp

Sin 33 = x/6

x = 6sin33

x = 6(0.5446)

x = 3.27

Hence the value of x is 3.27

Note that the values of the sides are assumed.

please help .........

Answers

The answer is 16 mate

Evaluate the expression for v = 1.

3v =​

Answers

Answer:

3

Explanation:

If v = 1, then 3v really means 3(1), or 3 · 1

3
because if you plug 1 into v, 1 x 3 is 3

0/5 + 1/5 2/5 3/5 4/5 5/5​

Answers

Answer:

24/625

Step-by-step explanation:

decimal form is 0.0384

A 12 foot by 8 foot rug covers the hardwood floor of a room. The rug leaves a uniform
strip of bare floor surrounding the rug. If the area of the room is twice the area of the
rug, what is the equation you will use to solve for x?

Answers

Answer: 2(12 × 8)

Step-by-step explanation:

The area of the rug will be gotten by multiplying the length by its width. This will be:

= 12 foot × 8 foot

= 96feet²

Since the area of the room is twice the area of the rug, the equation you will use to solve for x will be:

= 2(12 × 8)

= 2(96)

= 192feet²

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