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
Romashka [77]
3 years ago
13

Mr. Clark claims that he has a coin that is weighted so that the probability of heads is 40%. To test this, his students flip th

e coin 200 times and calculate the relative frequency of heads and tails.
Outcome Heads Tails
Relative frequency 0.38 0.62


Select from the drop-down menus to correctly complete each statement.

The relative frequency of heads is

40%.

Mr. Clark's claim about the theoretical probability is likely to be

.

This means that the theoretical probability of tails is most likely
for this coin.
Mathematics
1 answer:
Brrunno [24]3 years ago
5 0
While I'm unsure what the word choices were, his claim is likely to be true. 

Since he claims the probability of heads is 40%, that should be what we see in an experiment.  0.38 is very close to 0.40, or 40%, so this is true.  Therefore his claim is likely to be true, and the probability of tails should be about 60%.
You might be interested in
Determine which ordered pair is a solution of y = –5x + 10. a. (–15, 5)
maria [59]
Y = - 5 x + 10
A ) x = - 15, y = 5
5 = 75 + 10
5 ≠ 85
B ) x = 2, y = 0
0 = - 5 · 2 + 10
0 = 0  ( correct )
C ) x = - 1,  y = - 5,
- 5 = 5 + 10
- 5 ≠ 15
D ) x = 3, y = 25
25 = - 15 + 10
25 ≠ - 5
Answer:
B ) ( 2, 0 )
7 0
3 years ago
Read 2 more answers
Graph this function: y–3= – (x+10) <br> Click to select points on the graph.
Nikolay [14]

Answer:

See below

Step-by-step explanation:

We can simply use a graphing calculator to graph the function

\boxed{y-3 = -(x+10)}

See in the attached file!

7 0
3 years ago
In the xy-plane, the equations x + 2 = 10 y and 3 +6 = x y c represent the same line for some constant c. What is the value of c
aalyn [17]

Answer:

C=30

Step-by-step explanation:

Supposing that we have the lines

x+2=10y

and

3x+6=Yc.

Note that dividing by 3 the second line can be rewritten as

x + 2= Y c/3.  

Remember that a line is written as ax+b=dY, in our case, both lines have a=1 and b=2. Therefore, in orther that the two lines are equal, we need that 10=c/3, hence c=30.

3 0
3 years ago
HELP ME PLS I NEED THIS !!!!
ZanzabumX [31]

Answer:

Go google the answer

Step-by-step explanation:

3 0
3 years ago
Which term describes a system with exactly one solution
vlada-n [284]
It is called a consistent dependent system
7 0
3 years ago
Other questions:
  • Can you give me the answers to this
    11·1 answer
  • Which statements differentiate DNA and RNA? Check all that apply.
    5·2 answers
  • I need help with these three questions
    12·1 answer
  • What are two angles in the same plane with a common vertex and a common side?
    10·1 answer
  • If you are good at 9th grade math tell me and send me your number so we can text I really need a tutor or just help please
    15·2 answers
  • Hailey's plane climbed 4,500 feet in 90 seconds. How fast did her plane climb every second?
    10·1 answer
  • Cole makes t-shirts. He charges a fix amount to create a t-shirt design. He than charges and addition amount for each t-shirt co
    11·1 answer
  • After a very successful year, Cheap-Rentals raised salaries by a scale factor of `\frac{11}{10\ }`. If Luan now makes $14.30 per
    9·1 answer
  • Find the indicated length
    13·1 answer
  • B={x:x is a negative integer between -10 and -1 inclusive}​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!