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
Elenna [48]
3 years ago
8

If you were to roll the dice one time what is the probability it will land on 4

Mathematics
2 answers:
Thepotemich [5.8K]3 years ago
8 0

Answer:

1/6

there are 6 sides of a dice so the probability it will lad on 4 is 1/4

Step-by-step explanation:

vovangra [49]3 years ago
3 0

Answer: 1/6

Step-by-step explanation: To find the probability of rolling a 4, let's use our ratio for the probability of an event which is shown below.

Number of favorable outcomes/total number of outcomes

Since only one side of a number cube has a 4 on it, the number of favorable outcomes for rolling a 4 is 1 and since there are six sides to a number cube and it's equally likely that the cube will land on any of these sides, the total number of outcomes is 6.

So the probability of rolling a 4 is 1/6 which is equivalent

to 0.167 or 16.7%.

That means it is't likely that you would roll a 4 for instance but it's just as likely as rolling any other number.

You might be interested in
(1 point) Newton's law of cooling states that the temperature of an object changes at a rate proportional to the difference betw
slavikrds [6]

Answer:

a. \frac{dT}{dt}=k(T-Tm); T(0)=190

b. C_{0}=122

c. k=-0.00259

d. t=153.39838\\ minutos

Step-by-step explanation:

a. Newton's law of cooling states that the speed with which a body is cooled is proportional to the difference between its temperature and that of the medium in which it is found. Then, the initial value problem is given by:

Tm=68

\frac{dT}{dt}=k(T-Tm); T(0)=190

b. The differential equation obtained is a differential equation of separable variables:

\frac{dT}{T-Tm}=kdt\\\\\int {\frac{dT}{T-Tm}}=\int{kdt}\\\\Ln|T-Tm|=kt+C\\\\T(t)=C_{0}e^{kt}+Tm=C_{0}e^{kt}+68\\\\T(0)=C_{0}e^{k(0)}+68=190\\\\C_{0}=122

c. After 33 minutes of serving the coffee has cooled to 180°:

T(33)=122e^{33k}+68=180\\\\e^{33k}=\frac{112}{122}\\\\33k=Ln(\frac{112}{122})\\\\k=-0.00259

d.

150=122e^{-0.00259t}+68\\\\Ln(\frac{150-68}{122})=-0.00259t\\\\t=153.39838\\\\

8 0
3 years ago
A new car is purchased for 17000 dollars. The value of the car depreciates at 12.25% per year. What will the value of the car be
Scilla [17]

Answer:

P(t=14) = 17000 (1-0.1225)^{14}= 2728.404

Step-by-step explanation:

for this case we have the following model for the cost of the car:

P(t) = P_o (1-r)^t

Where P_o is the initial amount on this case 17000, t the amount of years after the initial year and r the depreciation rate on this case:

r= \frac{12.25}{100}=0.1225

And for t =14 we can replace into the equation and we got:

P(t=14) = 17000 (1-0.1225)^{14}= 2728.404

5 0
3 years ago
1000000000000000000000000000000000000000000000X100/1/222X1
jok3333 [9.3K]

Answer:

4.5045045 x 10^44

Step-by-step explanation:

I just put it into a calculator idk if its even right

5 0
3 years ago
In the diagram, l1 is parallel to €2.
Juliette [100K]

Answer:

A) 45°

Step-by-step explanation:

A) 45°

6 0
3 years ago
At its highest​ point, the elevation of a county is 5,776 feet above sea level. At its lowest​ point, the elevation of the count
mojhsa [17]

Answer:

YOU CAN DO THIS HAVE FAITH IN YOURSELF

7 0
3 years ago
Read 2 more answers
Other questions:
  • Mr.George divided his money in the ratio 2:6 between Evan and ricky.Evan got the smaller amount of $420. How much did ricky rece
    9·1 answer
  • Help please these are killing my brain
    9·1 answer
  • A. 12 sin 40°
    9·1 answer
  • -x+6is the same as -(x-6) how do I know? Pls help
    6·1 answer
  • Guy and Jim work at a furniture store. Guy is paid $185 per week plus 3% of his total sales in
    8·2 answers
  • Can u pls fix the grammer in this Choose the correct punctuation marks in the passage.
    12·1 answer
  • Find the sum.
    10·1 answer
  • PLZZZ I NEED HELP IM ON A TIMER AND I WILL GIVE BRAINLIEST!! :)
    14·2 answers
  • A circular table has a radius of 5cm. Decorative trim is placed along the outside edge. How
    6·1 answer
  • I need a little help. (The question is on the screenshot by the way)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!