The first equation has no solution

The picture shows all the work I did, the reason I took a pic is because it is a little hard to explain by text, but I hope this helped you!

7 0

3 years ago

You flip a coin and then roll a fair six-sided die. Find probability the coin lands heads-up and the die shows a five

stepladder [879]

Answer:

5 cent

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Can anyone help me with this problem by factoring and list the steps please

jok3333 [9.3K]

Answer:

$m=2, m=0$

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$20m^2-40m=0$

<u>Use quadratic formula:-</u>

᠃ ⚘᠂ ⚘ ˚ ⚘ ᠂ ⚘ ᠃

$m_1,_2=\frac{-(-40) -+\sqrt{x} (-40)^2-4*20*0}{2*20}$

$\sqrt{(-40)^2-4*20*0}=40$

$m_1,_2=\frac{-(-40)-,+40}{2*20}$

$m_1=\frac{-(-40)+40}{2*20},m_1=\frac{-(-40)-40}{2*20}$

$m=\frac{-(-40)+40}{2*20}:2$

$m=\frac{-(-40)-40}{2*20}:0$

$m=2, m=0$

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hope it helps...

have a great day!!

6 0

3 years ago