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
vova2212 [387]
3 years ago
8

According to a dairy company's advertising campaign, 7 out of 8 people prefer the company's ice cream to any other brand. If thi

s is true, how many out of 402 people prefer the company's ice cream to any other brand?
Mathematics
1 answer:
creativ13 [48]3 years ago
5 0

Answer:

351.75

Step-by-step explanation:

402/8=50.25

50.25x7=351.75

You might be interested in
What is the area of the triangle in square yards?
True [87]

Answer:

DON'T LOOK AT THE PICTURE!!

Step-by-step explanation:

3 0
2 years ago
The formal definition of a polygon states that a polygon is a closed plane figure formed by _____ or more segments called sides.
Alona [7]
The answer would be three. The reasons are clear. You can't form a closed figure when you just have two sides. All they would do is just intersect each other. Also, one side must intersect with two other noncollinear sides. This means that a polygon has to have at least three sides. 
5 0
2 years ago
The ratio of shirts to pants is 3 to 2. if there are 6 shirts, how many pants are there?
marshall27 [118]
4 pants.
 
I hope this helps, please Brainliest me, and have a great day! =D

3 0
2 years ago
Doug, a student in this class, knows how to write programs in JAVA. Everyone who knows how to write programs in JAVA can get a h
In-s [12.5K]

Missing Part of Question

Explain which rules of inference are used in the above

Answer:

Universal instantiation, Modus ponens and Existential generalization

Step-by-step explanation:

Splitting the Statement into two, we have

"Doug knows how to write program is Java"

and

"Doug can get a high paying job"

Represent Doug with x. Then the statements is rewritten as

P(x) = "x knows how to write program is Java"

and

Q(x) = "x can get a high paying job"

In logic, A premise is a statement in an argument that provides reason or support for the conclusion.

So, Statement 1 can be written as

1. P(x) ---- Premise

Then, we have

2. Vx(P(x) --> Q(x)) -- Premise. This mean that P(x) for all values in the domain.

The universal instantiation of (2) leads to

3. P(Doug) --> Q(Doug)

The modus ponens of the above gives

4. Q(Doug)

The existential generalisation from above gives

5. ƎxQ(x)

Which means someone in this class can get a high paying job.

PS:

Universal Instantiation is a valid rule of inference from a truth about each member of a class of individuals to the truth about a particular individual of that class; it is represented by VxP(x).

Existential Generalisation is a valid rule of inference that allows one to move from a specific statement, or one instance, to a quantified generalized statement, or existential proposition.

It is represented as ƎxP(x)

4 0
2 years ago
An older person is 4 years older than 7 times the age of a younger person. The sum of their ages is 44. Find their ages
Fynjy0 [20]

Answer:

5 yr and 39 yr

Step-by-step explanation:

Let x = the age of the younger

then 7x + 4 = the age of the older

Now x + 7x + 4 = 44

8x + 4 = 44

8x = 40

x = 5

7x + 4 = 7(5) + 4 =  35 + 4 = 39

Check:  5 + 39 = 44

8 0
2 years ago
Other questions:
  • Indicate in standard form the equation of the line passing through the given points.
    9·2 answers
  • How do you solve <br>m=q/z-v solve for z
    5·1 answer
  • Tom and Jerry went out for dinner. They ordered a nice meal and their bill was $300 . They also paid 15% tax on there bill. What
    15·1 answer
  • What is the value of the expression 24 – (7 + 5) ÷ 6 + 8? A. 10 B. 14 C. 11 D. 30
    7·1 answer
  • What is the median of 66 69 68 69 70 70.​
    12·1 answer
  • What does "of" mean in a persent question
    9·1 answer
  • (HElP) which answers describe the shape below?
    6·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    7·1 answer
  • 3+x
    7·1 answer
  • Dean wonders if all powders dissolve in water. He decides to see what happens with flour, cornstarch, powdered sugar, and baby p
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!