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
kakasveta [241]
3 years ago
12

In a game the player wins if he rolls a 4 on a number cube. If the number cube is rolled 24 times,then what is a reasonable pred

iction for the number of unsuccessful rolls?

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
4 0
The number for unsuccesful rolls would be 20/24. This is because the probability for winning is 4/24, so the compliment is 20/24.
You might be interested in
Which of these is a geometric sequence?
arlik [135]
C is a geometric sequence. the terms share a ratio of 5 
6 0
3 years ago
Read 2 more answers
Farmers often sell fruits and vegetables at farmers’ markets during the summer. Each tomato stand at the Bentonville farmers’ ma
olga nikolaevna [1]

Answer:

the probability that all tomatoes are sold is  0.919 (91.9%)

Step-by-step explanation:

since the random variable X= number of tomatoes that are demanded,  is normally distributed we can make the standard random variable Z such that:

Z=(X-μ)/σ = (83 - 125)/30 = -1.4

where μ= expected value of X= mean of X (since X is normally distributed)  , σ=standard deviation of X

then all tomatoes are sold if the demand surpasses 83 tomatos , therefore

P(X>83) = P(Z>-1.4) = 1- P(Z≤-1.4)

from tables of standard normal distribution →P(Z≤-1.4)=0.081 , therefore

P(X>83) = 1- P(Z≤-1.4)  = 1 - 0.081 = 0.919 (91.9%)

thus the probability that all tomatoes are sold is  0.919 (91.9%)

6 0
3 years ago
Marie's journal is 400 pages long. She has used 20% of the journal. How many pages has she used so far?
vitfil [10]

Answer:

40/ or /80

Step-by-step explanation:

Because 400 is a lot and if it's 100% is 400 right so we do 80% what would that be? we don't know right.

What about 100 pages that would be (im pretty sure) 40% or 50%.

I hope this helped!!!

GOODLUCK!!!!!!!!!!

:D

:3

<3

5 0
3 years ago
Read 2 more answers
Which Graph Represents A function ?<br><br> NEED ANSWER ASAP !!!!
ANEK [815]

Answer:

The very last one is a function

Step-by-step explanation:

The last one is a function because there are no y values that repeat. For example, If the points on one graph are like this; (1, 3) (2, 3); then it cannot be a function, the y values cannot repeat if it is a function.

To make things easier, just try to imagine vertical drawing lines through each point in every graph, if this imaginary vertical line passes more than one point in any graph, then that graph is not a function.

I hope this helps!! :D

7 0
2 years ago
Read 2 more answers
Find the value of x in the figure given that SU = 133.<br><br> A) 7<br> B) 9<br> C) 11<br> D) 8
Alekssandra [29.7K]

Answer:

The answer is 9 (B)

Step-by-step explanation:

I got 9 because you have to plug in answer (7, 9, 11, 8) in each equation than add them both together. I first plugged in 7 for x in the equation 9x-5. I got 58. I plugged in 7 for x in the equation 5x+12 and got 47. When I added both the answers together I got 105. The answer was to low because SU has to be 133. I plugged in 9 for x in both equations then added them both and got 133 for SU. I hope this helps.

4 0
2 years ago
Read 2 more answers
Other questions:
  • I need help ASAP please answer quickly
    10·1 answer
  • At the basketball game, the Wild Cats made 80% of the 95 shots taken. How many shots did they make?
    10·1 answer
  • Robyn bought 2 yards of cotton fabric and yards of fleece fabric. How many yards of fabric did Robyn buy?
    9·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!! 20 POINTS!!!!!!!!!!!!!!!!
    11·1 answer
  • Solve and explain???? ​
    6·1 answer
  • Parker has a bag that contains orange chews, apple chews, and lime chews. He performs an experiment. Parker randomly removes a c
    9·1 answer
  • Someone help me solve this please, I'd appreciate it if you can walk me through the steps. If not, just answering it is okay :)
    11·1 answer
  • Complete the equation below to make an equation that is equal to 1
    7·2 answers
  • Square the number 1 through 20 and 25​
    6·1 answer
  • What is the value of m in the equation {m-án=16, when n = 8?<br> A 20<br> B 32<br> C 44<br> D 48
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!