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Butoxors [25]
3 years ago
10

Use the premises and conclusion to answer the questions.

Mathematics
1 answer:
Luba_88 [7]3 years ago
8 0

Answer:

The argument is valid by the law of syllogism.

Step-by-step explanation:

Syllogisms work exactly like the example in this exercise: they structure is the following

  • Every time A holds, then B holds as well
  • A is given
  • Then B must hold.

So, you're told that whenever a triangle has an obtuse angle, it is called an obtuse triangle.

Then, you're told that triangle ABC has an obtuse angle.

Then, triangle ABC is an obtuse triangle.


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Write an expression that represent the following. Add the sum by 5. Next, add 15 to that product,then triple the results.
Irina-Kira [14]
5+15=20
20x3=60

I'm probably wrong, but thats how I understood the question.
5 0
3 years ago
Complete y^2+15y+56=(y+7)(y+?) ...?
Rufina [12.5K]
The two factors of a quadratic equation can be multiplied to form the original equation. Let the missing term be a:
y² + 15y + 56 = (y + 7)(y + a)
y² + 15y + 56 = y² + (7 + a)y + 7a
We can now compare the coefficient of the like terms, either the one with y or the one without y, and find the value of a.
15 = 7 + a; a = 8
OR
56 = 7a; a = 8

Second factor is (y + 8)
5 0
3 years ago
Read 2 more answers
Please help me with this please answer this correctly
IRISSAK [1]

The next number is 12.

5 0
3 years ago
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Find two whole numbers with a sum of 15 and a product of 54
likoan [24]
A+b=15----(1)
a*b=54----(2)

(1) a=15-b ----(3)

put(3) in(2)

(15-b)*b=54
15b-b^2=54
b^2-15b+54=0
(b-9)(b-6)=0
so b=9 or b=6

if b=9 then a=15-9=6
if b=6 then a=15-6=9

answer two numbers are 6 and 9
3 0
3 years ago
Somebody please help me. I cant figure this out once so ever.
WITCHER [35]

Answer:

A

Step-by-step explanation:

The Fibonacci sequence is the sum of the two terms before it. It looks like this:

1, 1, 2, 3, 5, 8, 13, 21, 34, ...

As you can see, 13 and 21 are indeed consecutive terms.

7 0
3 years ago
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