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
murzikaleks [220]
3 years ago
7

For breakfast, Clarissa can choose from oatmeal, cereal, French toast, or scrambled eggs. She thinks that if she selects a break

fast at random, it is likely that it will be oatmeal. Is she correct? Complete the sentence to explain. Enter the probability in the explanation as a simplified fraction.
Clarissa ; the event that she will have oatmeal for breakfast is to happen. Since there are breakfast choices, the probability that she will choose oatmeal is
Mathematics
1 answer:
makvit [3.9K]3 years ago
5 0

Clarissa is not correct. If she were to choose one from the stack at random, it means that she has a 25%, or a 1/4 chance to pick the oatmeal, just like the other breakfast items.

If there were to be more oatmeals than any of the other items, it will heighten the chance of her getting oatmeal which would be the only way to make her statement correct.

You might be interested in
A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, gi
defon

Answer:

An ordered pair is a set of inputs and outputs and represents a relationship between the two values. A relation is a set of inputs and outputs, and a function is a relation with one output for each input.

h

here is a exstended explantion:

A relation from a set X to a set Y is called a function if each element of X is related to exactly one element in Y. That is, given an element x in X, there is only one element in Y that x is related to.

For example, consider the following sets X and Y. I'll give you a relation between them that is not a function, and one that is.

   X = { 1, 2, 3 }

   Y = { a , b , c, d }

   Relation from X to Y (i.e., in XxY ) : { (1,a) , (2, b) , (2, c) , (3, d) }

This relation is not a function from X to Y because the element 2 in X is related to two different elements, b and c. (Note, if you transpose the ordered pairs you <i>would</i> have a function from Y to X - can you see WHY?)

   Relation from X to Y that is a function: { (1,d) , (2,d) , (3, a) }

This is a function since each element from X is related to only one element in Y. Note that it is okay for two different elements in X to be related to the same element in Y. It's still a function, it's just not a one-to-one function.

8 0
3 years ago
The university is trying to compile a visual display of the different majors of honor roll students which type of display will g
nordsb [41]
I believe that the answer to the question provided above is that the <span>type of display will give them the best picture of her students data is a bar graph.</span>
Hope my answer would be a great help for you.    If you have more questions feel free to ask here at Brainly.
4 0
3 years ago
Read 2 more answers
Shayla is a member of the kindness club. Their nent project is called "Making Kindness Grow and each member of the
IceJOKER [234]
Even though it has not happened yet again
4 0
3 years ago
Susan works as a tutor for $10 and hour, and as a waitress for $11 an hour. This month, she worked a combined total of 90 hours
uysha [10]

Answer:

\$(990-t)

Step-by-step explanation:

The correct question is

Susan works as a tutor for $10 and hour, and as a waitress for $11 an hour. This month, she worked a combined total of 90 hours at her two jobs. Let t be the number of hours Susan worked as a tutor this month. Write an expression for the combined total dollar amount she earned this month

Let

t -----> the number of hours that Susan work as a tutor

y ----> the number of hours that Susan work as a waitress

z ---> the combined total dollar amount she earned this month

we know that

t+y=90

y=90-t-----> equation A

we know that

The combined total dollar amount she earned this month is equal to the number of hours that Susan work as a tutor multiplied by $10 plus the number of hours that Susan work as a waitress multiplied by $11

z=10t+11y ----> equation B

substitute equation A in equation B

z=10t+11(90-t)

z=10t+990-11t

z=990-t

therefore

The expression for the combined total dollar amount is $(990-t)

3 0
3 years ago
Done&lt;<br> In the diagram below, AB BC, and mZBCD = 115°. Find mZB.<br> Statement<br> B.
wariber [46]
50

B.

I took the test :)
5 0
2 years ago
Other questions:
  • Jessica and Janelle are equally paying the 18% tip for their meal. Their bill, including tax, in $21.49. How much will each cont
    7·1 answer
  • Square EFGH stretches vertically by a factor of 2.5 to create square E′F′G′H′. The square stretches with respect to the x-axis.
    13·2 answers
  • City planners are creating a 3-dimensional model of a city park to find the best placement for a new tennis court. The city park
    10·1 answer
  • Transform the given quadratic function into vertex form f(x) = quadratic function into vertex form f(x) = quadratic function int
    9·1 answer
  • Pre-Algebra Final exam questions i am stuck on please help!
    9·2 answers
  • kaleb had 63 dollars. if he spent 7 dollars on new books, what is the ratio of money he still has to money he's spent?
    12·2 answers
  • Anyone good in geometry? need help.Extra points​
    13·1 answer
  • fruits are packed in boxes each weighing 2 kg 500 g .how many such boxes can be n loaded kn a van.which can not carry beyond 250
    6·1 answer
  • Richard and teo have a combined age of 42. Richard is 9 years older that twice teos age. How old are Richard and Teo
    9·1 answer
  • 82 children visit a sports centre.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!