2 years ago

I need major assistance for number 12,13

1 answer:

7 0

12: Right Angle.

There is a box where K and M is located

13: This one is very confusing. But I would say the answer is either acute or right.

The triangle makes the square acute. But there is a square located.

Hope this helps.

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What is the solution to the equation 4w=2/3?

nikdorinn [45]

Answer:

2/12

Step-by-step explanation:

4w=2/3

1/4(4w)=1/4 x 2/3

w=2/12

6 0

2 years ago

What value is equivalent to 108-8x(5-2)-60

emmasim [6.3K]

Answer:

-28 + -1 = -29

-14 + -2 = -16

-7 + -4 = -11

-4 + -7 = -11

-2 + -14 = -16

-1 + -28 = -29

1 + 28 = 29

2 + 14 = 16

4 + 7 = 11

7 + 4 = 11

14 + 2 = 16

28 + 1 = 29

Step-by-step explanation:

6 0

2 years ago

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Use graphing to find the solution of the system of equations. -x^2+y=1, -x+y=2

vladimir2022 [97]

ANSWER

$x=-0.62$ or $x=1.62$

EXPLANATION

For $-x^2+y=1$

We make y the subject to obtain,

$y=x^2+1$

We can easily graph this function, because we just have to transform the graph of $y=x^2$ by shifting the intercept up to $1$ .

As for the straight line, $-x+y=2$ ,

We find the intercepts as follows,

When $y=0,x=-2$ .

When $x=0,y=2$ .

We plot the points $(-2,0)$ and

$(0,2)$ .

We now draw the two graphs on the same graph sheet. The intersection of the two graphs gives the solution to be

$x=-0.62$ or $x=1.62$

See graph

5 0

2 years ago

Which two properties of equality could Zoe use to finish solving for x

7nadin3 [17]

3x-4= - 10
add both side 4 so its a addition property
3x=- 6
now divide both side 3 so it is a <span>division property.
so x=-2</span>

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3 years ago

Andy is hanging wallpaper in his kitchen. He is able to cover of the walls in the room using 6 rolls of wallpaper. What is the n

slamgirl [31]

The number of rolls per wall is one and a half rolls

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2 years ago

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