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
Murrr4er [49]
3 years ago
5

A number cube is labeled 1-6 is rolled 200 times. Numbers 1-4 are rolled 137 times and numbers 5 and 6 are rolled the rest of th

e time. What is the theoretical probability of rolling a number 1-4 with this number.
A. 66.67%
B. 33.7%
C. 25%
D. 50%
Mathematics
1 answer:
Ainat [17]3 years ago
5 0
No matter the number of times you rolled the dice, the probability of getting a number is always 1/6. But here we can choose 4 numbers ( 1 to 4) hence the probability P( 1 or 2 or 3 or 4) = 4/6 2/3  = 0.6667 = 66.67% (A)
You might be interested in
What is represented by a pair of lowercase letters in a punnett square?
Viefleur [7K]
A pair of lowercase letters represents a recessive gene.

For further clarification, if needed... If the punnett square was for dark hair being dominant over blonde hair, the offspring that was represented by two lowercase letters in a punnett square would have a phenotype of blonde hair. 
5 0
3 years ago
(7y – 20)<br> (5х – 38)<br> (3х – 4)<br> -<br> m
egoroff_w [7]

Answer:

um

Step-by-step explanation:

8 0
2 years ago
Please help on my hw, I'm not feeling good, and can't concentrate
sergiy2304 [10]

Answer:

Solution given:

f(x)=x²

g(x)=x+5

h(x)=4x-6

now

23:

(fog)(x)=f(g(x))=f(x+5)=(x+5)²=x²+10x+25

24:

(gof)(x)=g(f(x))=g(x²)=x²+5

25:

(foh)(x)=f(h(x))=f(4x-6)=(4x-6)²=16x²-48x+36

26:

(hof)(x)=h(f(x))=h(x²)=4x²-6

27;

(goh)(x)=g(h(x))=g(4x-6)=4x-6+5=4x-1

28:

(hog)(x)=h(g(x))=h(x+5)=4(x+5)-6=4x+20-6=4x-14

5 0
3 years ago
Subtracting Fractions<br> What is<br> -23 7<br> 6
pshichka [43]

Answer:

-9/6

Step-by-step explanation:

simple, multiply the 7/3 by 2 to get the same denominator, then just subtract

5 0
2 years ago
Which graph shows a system (5,-3)<br><br><br>​
konstantin123 [22]
Add a picture of the options so I can help point out which one it’d be for you.
8 0
3 years ago
Read 2 more answers
Other questions:
  • AB is tangent to circle O at B. what is the length of the radius r? Round to the nearest tenth. Look at image attached.
    11·2 answers
  • Landon and Keira are preparing refreshments for a party. To make fruit punch, they will mix 2 gallons of grape juice with 1 cup
    12·2 answers
  • The total cost to rent a row boat is $14 times the number of hours the boat is used. Write an equation to model this situation i
    10·2 answers
  • Amanda, Bryan, and Colin are in a book club. Amanda reads twice as many books as Bryan per month and Colin reads 4 fewer than 3
    10·1 answer
  • Mrs imran owns two plots of equal worth. The property tax rate is 2%.if she paid Rs 15000 as the property tax last year, what is
    7·2 answers
  • Which equation should be used to find the volume of the figure?
    14·1 answer
  • HURRY BRAINLIEST AND CASHAPP!! LEAH PLOTS A POINT TO SHOW A FORTH EQUIVALENT RATIO. IF THE Y-VALUE OF LEAH'S POINT IS 36, WHAT I
    7·1 answer
  • "Shaquille, Lyle, and Amanda collect stamps. Shaquille has one-half the number of stamps that Lyle has. Amanda has two-thirds as
    5·2 answers
  • Find the missing exponent.<br> 100 = 1,000<br> Submit
    8·1 answer
  • Pablo runs 6 miles in 55 minutes. At the same rate, how many miles would he run in 44 minutes
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!