All categories

3 years ago

PLEASE HELP ASAP!

Mathematics

2 answers:

fomenos3 years ago

7 0

I believe this would be c), d) e)

just olya [345]3 years ago

5 0

I believe it’s ABE since those are the biggest angles

You might be interested in

What is the solution to f (x)=g (x), if f (x)=-x and g (x)=x

Llana [10]

Answer:

Step-by-step explanation:

7 0

3 years ago

enot [183]

309997373737737464737

8 0

3 years ago

Error Analysis: Describe the error in the way the difference of the two polynomials is set up and/or

maria [59]

Answer:

The distributive property is not properly applied to the second polynomial.

Step-by-step explanation:

For whatever reason, it is a common mistake to say that ...

-(a +b +c) = -a +b +c . . . . WRONG!

Rather, it should be ...

-(a +b +c) = -a -b -c . . . . CORRECT

6 0

3 years ago

Hunter took out $3509 loan with interest to pay for some business supplies. he will repay the loan in 3 years with monthly payme

mamaluj [8]

$827.87 here the answer

4 0

3 years ago

What are the roots to<br> the equation<br> 2x² + 6x-1=0?

lys-0071 [83]

Answer:

The roots of equations are as m = $\frac{-3}{2} + \frac{\sqrt{11} }{2}$ And n = $\frac{-3}{2} - \frac{\sqrt{11} }{2}$

Step-by-step explanation:

The given quadratic equation is 2 x² + 6 x - 1 = 0

This equation is in form of a x² + b x + c = 0

Let the roots of the equation are ( m , n )

Now , sum of roots = $\frac{ - b}{a}$

And products of roots = $\frac{c}{a}$

So, m + n = $\frac{ - 6}{2}$ = - 3

And m × n = $\frac{ - 1}{2}$

Or, (m - n)² = (m + n)² - 4mn

Or, (m - n)² = (-3)² - 4 ( $\frac{ - 1}{2}$ )

Or, (m - n)² = 9 + 2 = 11

I.e m - n = $\sqrt{11}$

Again m + n = - 3 And m - n = $\sqrt{11}$

Solving this two equation

(m + n) + ( m - n) = - 3 + $\sqrt{11}$

I.e 2 m = - 3 + $\sqrt{11}$

Or, m = $\frac{-3}{2} + \frac{\sqrt{11} }{2}$

Similarly n = $\frac{-3}{2} - \frac{\sqrt{11} }{2}$

Hence the roots of equations are as m = $\frac{-3}{2} + \frac{\sqrt{11} }{2}$ And n = $\frac{-3}{2} - \frac{\sqrt{11} }{2}$ Answer

6 0

4 years ago