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Mama L [17]
2 years ago
11

The superintendent of schools had all students in town vote on whether the schools should offer soup on the lunch menu. When the

votes were counted, it was discovered that the ratio of students who voted for soup to be served at lunch to the students who voted against it was the same all over town. The graph models this ratio.
Mathematics
1 answer:
yawa3891 [41]2 years ago
7 0

Answer where is the graph at

Step-by-step explanation:

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Which answer would be correct
tatuchka [14]
The answer I believe is b

5 0
3 years ago
What is six minus negative two x?
GalinKa [24]

Answer:

Therefore the Expression will be.

6-(-2x)

6+2x ...As minus - minus sign becomes plus.

Step-by-step explanation:

What is six minus negative two x?

Solution:

It is the Algebraic Expression in Statement form.

Algebraic Expression is given in the form numbers and variables with the operands such as

  • ' + ' Plus Sign
  • ' - ' Minus Sign
  • ' × ' Multiplication Sign
  • ' ÷ ' Division Sign, etc.

Hence Our Statement is " six minus negative two x "

i.e. Number 6 minus sign then again a minus sign of 2x.

Therefore the Expression will be.

6-(-2x)

Also equals

6+2x ...As minus - minus sign becomes plus.

5 0
3 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
3 years ago
Evaluate each expression.
Greeley [361]

Answer:

a 16

b30

Step-by-step explanation:

you said c is 5 so 11 +5 and you said b was 2 so 15 times 2 Is 30

8 0
3 years ago
So how do you do inverse fractions again?
agasfer [191]

Answer:

Opposite reciprocal; so 2/3 would be -3/2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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