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
Furkat [3]
2 years ago
9

Expression for "the sum of a and 4'

Mathematics
2 answers:
Masteriza [31]2 years ago
5 0
Answer: a + 4
explanation: sum means what comes from two numbers being added. so you just need to add a and 4
Bad White [126]2 years ago
5 0
Sum means add so it’ll be a + 4
You might be interested in
Kelvin has a shelf that is 9/2 feet long to display books. If displaying each book requires 3/4 feet, what is the maximum number
BaLLatris [955]
Kelvin can display 4 books.
7 0
3 years ago
Read 2 more answers
What is greatest common factor of 54ab and 54ab to the power of 2
jarptica [38.1K]

Answer:

54ab

Step-by-step explanation:

the only two factors of 54ab^2 and 54ab is 1 and 54ab and the greatest of that would be 54ab.

5 0
2 years ago
The diagram represents all of the faces of a rectangular prism. What is the total area (aka surface area) of the prism in square
Artemon [7]

Answer:

no se yo hablo español si me entiendes sigueme y te sigo

5 0
3 years ago
Choose the true statement. <br> A) -2/3 &lt; -3/4<br> B) -2/3 &gt; -3/4<br> C) -2/3 = -3/4
Elenna [48]
The answer is B because -2/3 is closer to 0, making it greater
4 0
3 years ago
Read 2 more answers
Remember state space refers to the space of all potential possibilities. Which dichotomous questions below will successfully nar
yawa3891 [41]

Answer:

The correct answers to the question are

1. Did the coin land on heads?

2. Is the value on the die odd?

3. Is the value on the die more than 3?

4. Does the value on die equal 1, 2, 5, or 6?

Step-by-step explanation:

A dichotomous question is one that has only two possible responses or answers such as Yes or No, Agree or Disagree. Dichotomous question are used to obtain distinctively clear responses in a survey. It limits respondents by providing them with the available choices to choose from

A variable is said to be dichotomous if it has only one two states or categories, for example either male or female or for a coin, either head or tail

State Space

In mathematics a state space is a model of a system related to both the inputs and the outputs of the system

Solution

As such the dichotomous questions to narrow down the entire state space of "flipping a coin and rolling a normal six-sided die" to just 1 outcome are

1. Did the coin land on heads?

2. Is the value on the die odd?

3. Is the value on the die more than 3?

4. Does the value on die equal 1, 2, 5, or 6?

The possible answers to the above questions are yes or no

Possibilities for the coin = heads or tails → possible answers are yes or no

possibilities for the die = 1, 2, 3, 4, 5, or 6

while the possibility of a yes for the die requires as follows

1. Either the die is odd, 1, 3, or 5 or

2 The value of the die is more than 3 which gives 4, 5, or 6

3. Is the value on the die equal 1, 2, 5, or 6

All three questions for the die are required to cover all possible outcomes of 1, 2, 3, 4, 5 and 6 yes or no

Hence there is a possibility to pick the right question to get the same answer for both the coin and the die

4 0
2 years ago
Other questions:
  • Need help with 18&amp;19 please help me tyvm
    7·1 answer
  • Use the formula V = s³, where V is the volume and s is the edge length of the cube, to solve this problem. A cube-shaped box has
    9·1 answer
  • I have 70 emojis 3 smiling 26 laughing the rest are thumbs up. How many emojis are thumbs up?
    15·2 answers
  • Plz help!! 20 points!! on the line plz give me a real answer
    6·1 answer
  • A line passes through the points (-1, -6) and (-4, 3). What is the equation of this line in slope-intercept form?
    6·1 answer
  • Evaluate 4+8 divided by2x (6-3)
    9·1 answer
  • HELP it’s easy please?
    7·2 answers
  • Solve the short line equation, image attached, giving brainliest please help
    5·1 answer
  • mathhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh again pls
    6·2 answers
  • Jarred sells DVDs. His inventory shows that he has a total of 3,500 DVDs. He has 2,342 more contemporary titles than classic tit
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!