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
Sauron [17]
3 years ago
9

True or False, the chance of flipping heads on a coin 3 times in a row is 1/2​

Mathematics
2 answers:
nika2105 [10]3 years ago
7 0

Answer:

False

Step-by-step explanation:

Each toss is an independent event, so the probability of three tosses of heads in a row is the product of the three probabilities..

Each probability of heads is

p(heads) = 1/2

p(heads, heads, heads) = p(heads) * p(heads) * p(heads) = 1/2 * 1/2 * 1/2 = 1/8

Answer: False

bogdanovich [222]3 years ago
3 0

true flip a coin it's  fifty fifty

You might be interested in
Stretch your thinking rewrite this sentence using the word fewer: Carey reads 10 more pages than Lucey .
Free_Kalibri [48]
Lucy read 10 fewer pages than Carey
5 0
2 years ago
I met this hella weird cryptic dude who interviewed me and gave me this puzzle. Solve it within 12 hours and ill let you know wh
Elena-2011 [213]

no cheating thanks <3

6 0
2 years ago
ASAP!<br> find the slope of a line that is perpendicular to y=-1/2x+4
aliya0001 [1]

We know that :

Ф  Product of the slopes of two lines perpendicular to each other should be equal to -1

Let the slope of the line perpendicular to given line be : M

Given equation of the line : y = -1/2x + 4

This line is in the form : y = mx + c, where m is the slope and c is the y intercept

Comparing with y = mx + c :

we can notice that slope of the given line is -1/2

⇒   M × -1/2 = -1

⇒   M × 1/2 = 1

⇒   M = 2

<u>Answer</u> : Slope of the line perpendicular to given line is 2

8 0
2 years ago
If an object weighs 120 pounds on earth how much will it way on mars
butalik [34]
The surface gravity of Mars is 3.7 m/s².  On Earth it is 9.8 m/s².  3.7/9.8 = 38%.

So 38% of 120 lbs is 45 pounds.
 
8 0
3 years ago
A company designs T-shirts. They charge $40 for set-up cost plus $12 per shirt. write the slope intercept form.
Dovator [93]

Answer: y= 12x +40


Step-by-step explanation:


7 0
3 years ago
Other questions:
  • Darcy plants some flowers in her back yard. She plants 5 zinnias and 7 verbenas in each of her 3 flower beds. What is the total
    8·2 answers
  • Find the rate of change of the function f(x)=-4/5x+8
    10·1 answer
  • The temperature in Anchorage on a certain morning was − 7 ° C . The temperature rose by 9 degrees by the afternoon. What was the
    15·1 answer
  • Which point best approximates the square root of 3?
    10·2 answers
  • Describe how to find the sums -4 + 2 and -4 + -2 on a number line
    9·1 answer
  • PLSSS HELPPPPPPPP I NEEEED AN ANSWERRRRRR
    5·2 answers
  • *I need this done badly* George has a box of marbles. Each marble weighs the same amount. When George places 37 marbles on a sca
    5·2 answers
  •  −   −      =<br>    <br> 10 8
    14·1 answer
  • Find the missing term
    5·2 answers
  • At Garcia's Bike Rentals, it costs 31 to rent a bike for 7 hours. How many hours of bike use does a customer get per dollar?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!