2 years ago

What is the discriminat of 2x+5x^=1

Mathematics

2 answers:

Fed [463]2 years ago

8 0

It's 24 hope that's helps u out

Hoochie [10]2 years ago

5 0

Answer:

don't know...........

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Tems11 [23]

Answer:

Picture below answers your question.

7 0

2 years ago

The sum of two numbers is 49 and the difference is 25 . What are the numbers?

OLEGan [10]

Answer:

x = 37 y = 12

Step-by-step explanation:

Let x be one number

Let y = other number

x+y = 49

x-y = 25

Add the equations together

x+y = 49

x-y = 25

---------------

2x = 74

Divide by 2

2x/2 = 74/2

x =37

x+y = 49

37+y = 49

Subtract 37 from each side

37+y-37 = 49-37

y = 12

4 0

3 years ago

Pls help i dont understand

garik1379 [7]

Answer:

Just find the outer perimeter and round it, and use your questions wisley because Brainly usally takes away your points.

Step-by-step explanation:

5 0

2 years ago

What is the value of tan C in this triangle?

goblinko [34]

Answer:

$\large\boxed{\dfrac{24}{7}}$

Step-by-step explanation:

$tangent=\dfrac{opposite}{adjacent}$

We have

$opposite=24\\adjacent=7$

Substitute:

$\tan C=\dfrac{24}{7}$

5 0

3 years ago

Plz help me on this its my last question and im stuck on it

Minchanka [31]

i believe the correct answer is 163

4 0

2 years ago