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3 years ago

Please help me!! Question is on the image

Mathematics

1 answer:

Flura [38]3 years ago

4 0

Answer:

Step-by-step explanation:

8+8+12+4+4+3+3

Something like this for the problem.

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What is the slope of the line with equation y - 3= -1/2(x - 2)

Ludmilka [50]

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2 years ago

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The perimeter of a square is 40 inches. What is the length of each of its sides?

beks73 [17]

10 inches because there are 4 sides of a square so, if the perimeter is 40 inches, to figure out the side lengths you just have to divide the perimeter by 4

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3 years ago

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How many solutions does 2x^2-3x+6=0 have?

Ipatiy [6.2K]

Answer:

i beileve in this answer its a question of more than one salution, one salution and no solutions ................ so more than one salutions

Step-by-step explanation:

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3 years ago

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Simon can see two lights, light A and light B.

xz_007 [3.2K]

Answer:

2 Times

Step-by-step explanation:

Simon can see two lights A and B

Light A flashes every 15 seconds.
Light B flashes every 18 seconds.

First, we determine the next time both lights will flash together.

This is done by finding the Least Common Multiple of 15 and 18.

15=3X5

18= $2X3^2$

LCM of 15 and 18= $2X3^2X5=90$

This means that lights A and B will first flash together after 90 seconds.

Now, 240/90= $2.\overline{6}$ seconds

Therefore, the number of times more both light will flash together in the next 4 Minutes= 2 Times

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3 years ago

Find the area simply your answer

Goshia [24]

Area=base*height

A=(x+6)(2x+2)

A=2(x+1)(x+6) technically this is the simplified form, but they may want the expanded form...

A=2x^2+14x+12

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3 years ago