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Maslowich
3 years ago
11

The _____ is the name of the number under the radical symbol in the quadratic formula.

Mathematics
2 answers:
gogolik [260]3 years ago
8 0

In a quadratic equation, the discriminant helps us to find  the number of real solutions to a quadratic equation. The expression used to find the discriminant is the expression located under the radical in the quadratic formula.The discriminant is given by b^{2}-4ac

It is denoted by D.

The Discriminant  is the name of the number under the radical symbol in the quadratic formula.


Ugo [173]3 years ago
7 0
The answer is: discriminant
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What ratio correctly compares the measurements 24 months to 3 years? Drag and drop the appropriate numbers into the boxes to sho
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To determine the ratio that would perfectly illustrate the given above, we need to have these numbers such that they would have the same unit. It is to be noted that every year is composed of 12 months. Converting 24 months to years,

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3 0
3 years ago
You have space in your garden for 60 small flowering bulbs. Crocus bulbs cost $0.25 each and daffodil bulbs cost $0.65 each. You
Doss [256]

Answer:

32 daffodils bulbs and 28 crocus bulbs

Step-by-step explanation:

Assuming 'x' as Crocus and 'y' as daffodil. Now we'll form equations.

-> for 60 small flowering bulbs

x+y=60

x=60-y --->eq(1)

->Crocus bulbs cost $0.25 each and daffodil bulbs cost $0.65 each with the budget $27.80

0.25x + 0.65y = 27.80  -->eq(2)

Next is to substitute x=60-y in eq(2)

(2)=>0.25(60-y) + 0.65y = 27.80

15 - 0.25y + 0.65y = 27.80

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Now, plugging the value of y in eq(1)

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6 0
3 years ago
Let r = "I like pancakes," s = "I like syrup," and t = "I like honey." Write this sentence in symbolic form: I like pancakes, an
Rzqust [24]

Answer:

r\wedge(s\oplus t)

Step-by-step explanation:

The given statements are

r = "I like pancakes," s = "I like syrup," and t = "I like honey."

Given statement is "I like pancakes, and I like syrup or honey, but not both".

We need to find a symbolic form of the given statement.

If p and q are two statements, then

p\wedge q means p and q are true.

p\oplus q means either p or q are true, but not both.

Using this symbols we can say that,

I like syrup or honey, but not both = s\oplus t

I like pancakes, and I like syrup or honey, but not both = r\wedge(s\oplus t)

Therefore the required the symbolic form is r\wedge(s\oplus t).

3 0
4 years ago
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