2 years ago

3 Screenshots for the question! Giving brainliest to the best answer!

Mathematics

1 answer:

just olya [345]2 years ago

3 0

It’s the third one I believe try that

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What is equivalent to 31/50 in fraction form

tigry1 [53]

$\frac{31}{50} = \frac{31}{50} \times \frac{2}{2} =\boxed{\bf{ \frac{62}{100} }}$

62/100 is equivalent to 31/50.

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2 years ago

Which group shows 0.25 of the faces smiling?

Ivahew [28]

Answer:

My dude the groul that shows that tiny bit of smiling must be the beatles or backstreet boys

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2 years ago

(x+5)(y+10) <br><br> what is the answer to this equation?

netineya [11]

(x + 5)(y + 10)
x(y + 10) + 5(y + 10)
x(y) + x(10) + 5(y) + 5(10)
xy + 10x + 5y + 50

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2 years ago

How do i solve the question in the image provided ?

Mars2501 [29]

Answer:

0.19+0.46i and 0.19-0.46i

Step-by-step explanation:

$\neq (-b+\sqrt{b^2-4ac} )/2a\\and\\(-b-\sqrt{b^2-4ac} )/2a\\\\a=8\\b=3\\c=2\\(-3+\sqrt{3^2-4*8*2} )/(2*8)\\= - 0.1875+0.463512i\\(-3-\sqrt{3^2-4*8*2} )/(2*8) = -0.1875-0.463512i$

hope its right

6 0

2 years ago

Can someone please help me. I’m not quite understanding this problem

VashaNatasha [74]

Answer:

A=3

B=8

C=2

D=5

Step-by-step explanation:

hope this helps

4 0

2 years ago

Read 2 more answers