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
goldfiish [28.3K]
3 years ago
12

Nathan rolls a number cube and records the result of each roll in the table.

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

True statements:

A. The relative frequency of rolling  4 is \dfrac{2}{9}.

E. The experimental probability of rolling 1 is less than the experimental probability of rolling 6.

Step-by-step explanation:

Nathan made 11 + 16 + 14 + 20 + 12 + 17 = 90 rolls altogether. Consider all options:

A. The relative frequency of rolling  4 is

\dfrac{20}{90}=\dfrac{2}{9}.

This option is true.

B. The experimental probability of rolling 3 is \dfrac{14}{90}. The theoretical probability of rolling 3 is \dfrac{1}{6}=\dfrac{15}{90}. therefore, the experimental probability of rolling 3 is less than the theoretical probability. This option is false.

C. The experimental probability of rolling  2 is \dfrac{16}{90} and the theoretical probability of rolling  2 is \dfrac{1}{6}=\dfrac{15}{90}. The experimental probability of rolling  2 is smaller than the theoretical probability of rolling 2. Option C is false.

D. The relative frequency of rolling  5 is \dfrac{12}{90}=\dfrac{2}{15}\neq \dfrac{2}{13}. This option is false.

E. The experimental probability of rolling  1 is \dfrac{11}{90} and the experimental probability of rolling  6 is \dfrac{17}{90}. Since \dfrac{11}{90} then the experimental probability of rolling  1 is less than the experimental probability of rolling  6. This option is true.

F. The theoretical probability of rolling 1 is the same as the theoretical probability of rolling 6. This option is false.


dimulka [17.4K]3 years ago
6 0

Answer:

A and E

Step-by-step explanation:

You might be interested in
Please help answer alll
poizon [28]
A= there are "4"one fourths in one hour and he hikes 2 miles every hour

B= 1, 1 1/2, 2, 4

C= it going to be 1/3 mile for every 1/6hour and she hikes 2 miles every hour.

D= 2/3, 1, 2, 4
7 0
3 years ago
Order these fractions from least to greatest 6/8, 3/8, 5/8
Bess [88]

Answer:

3/8, 6/8, 5/8

Step-by-step explanation:

that is the right answer

8 0
3 years ago
Milton got a paperweight like the one shown below. He needs to fill it with sand to give it weight.
Rashid [163]
2x2x2 = 8

4 x 2 x 2 = 16

16+8 = 24

Answer is A
4 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
tiny-mole [99]

The expressions for each of the given statements are

a. 6 + z

b. 20 - x

c. x/6 - 8

d. x + 5/4

<h3>Writing an expression </h3>

From the question, we are to write an expression for each of the given statement

a. the sum of 6 and z

That is,

6 + z

b. the difference between 20 and x

That is,

20 - x

c. 8 less than the quotient of x divided by 6

That is,

x/6 - 8

d. x increased by 5 divided by 4

That is,

x + 5/4

Hence, the expressions for each of the given statements are

a. 6 + z

b. 20 - x

c. x/6 - 8

d. x + 5/4

Learn more on Writing an expression here: brainly.com/question/17651563

#SPJ1

4 0
1 year ago
Write an equation to match each graph:
Makovka662 [10]

Answer:

y=-|x+1|+1

Step-by-step explanation:

It's an absolute value function vertically flipped and shifted 1 unit to the left, 1 unit to the the top.

8 0
2 years ago
Other questions:
  • What is 270° converted to radians? StartFraction pi Over 6 EndFraction Three-halves StartFraction 3 pi Over 2 EndFraction 3
    12·2 answers
  • I need help on these questions.
    11·1 answer
  • 18 + x &gt; 40<br> a. x &gt; 58<br> b. x &gt; 22<br> c. x &gt; -58<br> d. x &gt; -22
    14·2 answers
  • What is the value of the 8 in 381,697?
    5·2 answers
  • Homework 1. (4x3+ 8x2 10x) (12x3 2x2 3x 9)
    9·1 answer
  • 6 divied by 57 jfjfdjfj
    10·1 answer
  • Gustavo is in a contest where he will win one of four possible
    8·1 answer
  • Ned had a lump of play doh that was 31/2 inches long. If he stretched it out 2 times it current length how long would it be
    13·2 answers
  • The area of a base of a cylindrical water tank is 12π square feet. the volume of water in the tank is dependent on the height of
    11·1 answer
  • Given the right triangle, what should be the measurment for the hypotenuse?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!