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
Marat540 [252]
3 years ago
9

The probability that a six sided number cube lands on a 5 is 1/6. Predict the number of times the cube will land on a 5 if the c

ube is tossed 72 times.
Mathematics
1 answer:
zubka84 [21]3 years ago
3 0

Answer:

1 \div 6 \times 72 = 12

You might be interested in
I wasn't at school when they were teaching theoretical and experimental experimental. can someone explain how it works and give
Alexandra [31]
Hey I am just like u I wasn't at school I have been waiting for 1 hour and Noone had answer me I am sad I am going to fail
5 0
4 years ago
Solve for x.<br> -2-2x/3=-8<br> = [?]
VLD [36.1K]

Answer:

ml hahhahahahahaha

Step-by-step explanation:

mlhahahahahahahaha

8 0
3 years ago
5. In one year, there were 125 major new automobile types available. If you look at the miles per gallon (MPG) for these vehicle
ziro4ka [17]

Answer:

The answer is "99.82% and 86.99%".

Step-by-step explanation:

In point a:

=P(X < 45)\\\\= P(Z < \frac{45-29.09}{5.46}) \\\\=P(Z < 2.9139)\\\\=0.9982\\\\=99.82\%

In point b:

=P(X >17)\\\\= P(Z > \frac{17-22.37}{4.77}) \\\\=P(Z > -1.1258)\\\\=0.8699\\\\=86.99\% \\\\

5 0
3 years ago
|x2+x-20<br> 22-11x+28<br> e:<br> x2-x-30<br> 3x-18
elena-s [515]

Answer:

x2 - 10x - 1994

Step-by-step explanation:

Step  1  :

Trying to factor by splitting the middle term

1.1     Factoring  x2-10x-1994

The first term is,  x2  its coefficient is  1 .

The middle term is,  -10x  its coefficient is  -10 .

The last term, "the constant", is  -1994

Step-1 : Multiply the coefficient of the first term by the constant   1 • -1994 = -1994

Step-2 : Find two factors of  -1994  whose sum equals the coefficient of the middle term, which is   -10 .

     -1994    +    1    =    -1993

     -997    +    2    =    -995

     -2    +    997    =    995

     -1    +    1994    =    1993

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Final result :

 x2 - 10x - 1994

Processing ends successfully

plz mark me as brainliest :)

6 0
3 years ago
i need help on this question it says yunna missed 5 points out of 100 points on her math test.What decimal number repesents the
kap26 [50]
If she got 5/100 wrong she got 95%
95% is the same as 0.95
6 0
3 years ago
Other questions:
  • What is the value of x?
    15·1 answer
  • Please answer ASAP!! Consistently wash your hands for 1 minute.
    5·1 answer
  • A piggy bank contains 4 quarters, 18 dimes, 10 nickels, and 8 pennies. A coin is chosen at random, not replaced, then another is
    5·2 answers
  • Marcus rolled a number cube and recorded his results in the table. What is the experimental probability that the next roll is a
    10·1 answer
  • The perimeter of a triangle whose sides are 4z units, 10 units, and 15 units
    14·1 answer
  • What is the answer to this
    14·2 answers
  • 9. If ground beef costs $4.98 for 3 pounds, then what is the unit rate (cost per
    13·1 answer
  • Write an expression for the sequence of operations described below.
    9·2 answers
  • The mean of this data set is 9. What number is missing?<br><br> 11,20,_,3,1
    7·1 answer
  • As a block of ice melts it changes from 1 3/4 lb to 1/4 lb and takes 1/4 hr. What is the rate the ice changes?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!