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
Softa [21]
2 years ago
7

Amy rolls a number cube ten times and gets 3 four times! If she rolls the number cube 240 times, how many times should she get a

3 (Hint: Should her results be used, or the theoretical probability?).
Mathematics
1 answer:
Iteru [2.4K]2 years ago
7 0

Answer:

Amy should not use her previous luck of rolling a 3 four times because theoretical probability remains the same even after an event favoring one side has occurred by chance.

Step-by-step explanation:

Assuming that this number cube has 6 sides, there is only 1 side that has a 3 on it. For this reason, every time the cube is rolled there is a 1 in 6 chance that the number will be a 3. If she rolls the number cube 240 times, 1 out of 6 rolls would be a 3. This means that 240/6 equals the number of times she would get a 3. Moreover, Amy would role the number 3 on 40 different times after rolling the cube for a total of 240.

You might be interested in
Find the area of a trapezoid Q Is 4 cm S is 7 cm are is 3 cm
a_sh-v [17]

Answer:67

Step-by-step explanation:

7 0
2 years ago
I need some answers please like I really don’t know how to do these problems at all
PSYCHO15rus [73]

Answer:

EVALUATE THE FUCTION WHEN: f (1/2 % 32)////////21+×_37- 4 = 37.2

EVALUATE THE FUNCTION WHEN f(3+38 x + formula of angle are = _1/2 decimals point 78.32)*/% =3( 92.03

Step-by-step explanation:

HOPE IT HELPS A LOT!!

8 0
3 years ago
Read 2 more answers
The table below compares the cost of living in New York and Los Angles, with the number representing percentages of national ave
Galina-37 [17]

Answer:

The correct option for the answer is C.) $3.29 / $2.96

Step-by-step explanation:

i) national average for a gallon of gas = $2.74

ii) for transportation New York is 1.2 times the National average

therefore one gallon of gas in New York will cost = 1.2 \times $2.74 = $3.29

iii)for transportation Los Angeles is 1.08 times the National average

therefore one gallon of gas in New York will cost = 1.08 \times $2.74 = $2.96

Therefore you should expect to pay for gas in New York versus Los Angeles C.) $3.29 / $2.96

4 0
3 years ago
Which expressions show the expanded form for 200.06?
Levart [38]
It should be B i think
8 0
3 years ago
The weight of 1000 identical samples of a substance is 1 pound. What is the weight of 100 samples?
alex41 [277]
The answer is 0.1 lbs. Or 1/10 lbs.

Hope this helps!
8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the total area of the solid figure with the length, 3 width 5, and height 6
    5·2 answers
  • Help me i need this on sep 16 2019
    5·1 answer
  • (3x^3/2. y^3÷ x^2 y^-1÷2)-2​
    11·1 answer
  • Simplify the expression.<br> 9(-10-4v)+9v
    10·2 answers
  • Find the measure of angle x in the figure below:
    6·2 answers
  • Calculate the product below and give your answer in scientific notation .2x10^6 x 0.0009
    15·1 answer
  • The football team has a total of 25 jerseys. There are 10 medium-sized jerseys. What percent of the
    12·1 answer
  • Enter an estimate. Round each mixed number to the nearest half in your estimate.
    5·1 answer
  • Help...................
    10·1 answer
  • I have worked out trapezium's area but didn't work out triangle's. I need it fast, for tomorrow​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!