(FOR K-12 STUDENTS) Keith correctly determined the area of this parallelogram by adding the areas of the triangles and rectangle.


How did Keith determine the area?

(THIS IS FOR ANY K-12 STUDENT TO HELP!!)

keeping in mind that functions do not have X-repeats, namely the x-coordinate of every pair is different, let's check this one, Check the picture below.

Answer:

p= -2.9

Step-by-step explanation:

24.36/-8.4=-2.9

Check the picture below.

let's recall that the midsegment of a triangle is the segment that's half-way to both endsides and is at the same time parallel to the 3rd side, is also half the length of the parallel side, so-called the base.

so, for example, we know L, M and N are midpoints to each segment, that means that LM is a midsegment and parallel to PR and also half the length of PR, same is true for LN and MN.

Answer:

Graph 1: Parallel

Graph 2: Perpendicular

Graph 3: Neither

Graph 4: Perpendicular

Answer:

parallel

perpendicular

perpendicular

perpendicular

We have that the value of x is mathematically given as

x=3

Question Parameters:

4x-7=5

Generally the equation for the Question  is mathematically given as

4x-7=5

Therefore

[tex]x=\frac{5+7}{4}[/tex]

x=3

Therefore

Value of x is

x=3

For more information on Arithmetic visit

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Answer:

125

Step-by-step explanation:

take 180-55 and you have your answer

Answer:

If it is a linear equation;

[tex]{ \tt{y = mx + c}} \\ { \tt{mx = y - c}} \\ { \boxed{ \tt{ \blue{ \: x = \frac{y - c}{m} }}}}[/tex]

The expression of X in terms of l is X = √5 l

According to the given information:

Determine the diagonal using the Pythagoras theorem:

X² = w²+(2w)²
X² = w² + 4w²

X =√5w²
X = √5 w

Replace w with l

X = √5 l

Hence the expression of X in terms of l is X = √5 l

Learn more on diagonals here: https://brainly.com/question/26154016

Answer: Gummy Bear= 16

               Lollipop= 16

               lime gummy=0

                ring pop=4

Step-by-step explanation:All you had to do to find out what each candy's value was is to go backward and divide.

Example: the first one equals 48, and there 3 candies, 48/3 is 16, so the lollipop and gummy bears each have a value of 16. Now do the math!!!!!!!!!

(Just a little hint: the answer to the last question is 36!)

Feel free to let me know if you need anymore help with this or anything else!!!!!!!!

~Sienna~

Answer:

[tex] \frac{1}{6} - 4( - 5 + x) \\ = \frac{1}{6} + 20 - 4x \\ = \frac{121}{6} - 4x[/tex]

Answer:

the slope is 0

Step-by-step explanation:

We can see by reading the coordinates of the points that they have the same y coordinate -7 so we can tell from the beginning  that the slope is 0 because the line going trough the points will NOT go up or down will STAY FLAT at -7.

OR we can actually calculate the slope

The slope of a line in general is m = (y2-y1)/(x2-x1)

The slope of the line the line that passed through the points

(x1 = 1, y1 = -7) and (x2 = 10, y2 = -7) is

m = (-7- -7) / (10-1) =

m = (-7+7)/(10-1)

m = 0/9

m =0

The slope 0 tells us that the two points are on a horizontal line.

Answer:

provide graph please then i will give correct answer

I am pretty sure it is B. Sorry if I am wrong

Answer:

y=2/7x

Step-by-step explanation:

trust me pls

Answer:

Red Line: y= 2x+5

Green Line: y= -2

Yellow Line: y= -3x+5

Black Line: y= 2x-6

Blue Line: x= 5

Step-by-step explanation:

Slope Formula

m=y2-y1/x2-x1

m= slope

Red:

(0,5), (-3,-1)

5 - -1/ 0 - -3

6/3

m=2

y=2x+5

Green:

y=-2

Y value is always 0 no matter what x is equal to.

Yellow:

(0,5), (2, -1)

m= -1 -5/ 2-0

m= -6/2

m= -3

y= -3x+5

Black:

(2, -2), (5, 4)

m= 4- -2/ 5-2

m= 6/3

m= 2

y=mx+b

-2=(2)(2)+b

-2=4+b

-6=b

y=2x-6

Blue:

x=5

X is always 5 no matter what the y value is.

To calculate the sum of the interior angles of a polygon we must take into account the following formulas: x = (n - 2) × 180°, and y = sum of the interior angles ÷ number of sides.

To calculate the sum of the interior angles of a polygon we must take into account the following formula:

In this formula the value of n represents the number of sides of the polygon. It should be noted that this formula is used when the polygon is irregular, that is, it does not have all the equal sides.

For polygons that are regular we must use the following formula: x = sum of interior angles ÷ number of sides.

According to the above, if we have an irregular pentagon we could calculate the sum of its internal angles as follows:

On the other hand, if the pentagon is regular, we apply the formula above and then the second formula as shown below:

Note: This question is incomplete because the question is missing. This is the complete question.

Learn more about polygon in: https://brainly.com/question/2511126

Answer:

Step-by-step explanation:

it 6 your welcome ;)

slope = (y2-y1)/(x2-x1)

1- slope is undefined (Vertical line)

2- slope is 0 (horizontal line)

Answer:

Hello :D

Step-by-step explanation:

Answer:

hi! lol                                        

.................................................................

The inequality that describes the solution is x < 3

Inequality is a mathematical expression that contains numbers, variables, arithmetic operations, and equality signs with the main purpose of determining a variable.

In the given information. we have:

Open brackets;

Collect like terms

Divide both sides by (-3)

Learn more about inequality here:

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Answer:

132 pages worth of people

Step-by-step explanation:

because 66 plus 66

Answer:

F

Step-by-step explanation:

Y=-10

-5/2=-2.5

Keep in mind that...when dealing with negative numbers, the number closer to zero is the bigger number.

2.5 if closer to zero so the answer is F

Answer:

constant for the first blank

liner equation=y-mx-b form

liner graph blank= straight

i forgot the other ones

Step-by-step explanation:

Answer:

Considering how a full circle is 360 degrees, 360/2=180.

[tex]\huge\textbf{Hey there!}[/tex]

[tex]\mathsf{\dfrac{5}{9} \ of \ 180}[/tex]

[tex]\mathsf{= \dfrac{5}{9}\times180}[/tex]

[tex]\mathsf{= \dfrac{5}{9}\times\dfrac{180}{1}}[/tex]

[tex]\mathsf{= \dfrac{5(180)}{9(1)}}[/tex]

[tex]\mathsf{= \dfrac{900}{9}}[/tex]

[tex]\mathsf{= \dfrac{900\div9}{9\div9}}[/tex]

[tex]\mathsf{= \dfrac{100}{1}}[/tex]

[tex]\mathsf{\rightarrow 100\div 1}[/tex]

[tex]\mathsf{= 100}[/tex]

[tex]\huge\textbf{Therefore, your answer is: \boxed{\mathsf{100^\circ}}}[/tex]

[tex]\huge\textbf{Good luck on your assignment \& enjoy}\\\huge\textbf{your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Answer:

2/3 + 1/3 = 3/4

Step-by-step explanation:

you have 3/4 you can minus the 3/4 by 1/4 to get 2/4 then you can check by adding 2/4 and 1/4 together to get 3/4.

Answer:

If two variables are directly proportional, it means that an increase in the value of one variable would cause a corresponding increase in the other variable. If they are inversely proportional, an increase in the value of one variable would cause a corresponding decrease in the other variable.

Looking at the given values, as x is increasing, y is also increasing. The constant of proportionality is

9/3 = 27/9 = 3

Therefore, the relationship is a direct variation and the function to model it is

y = 3x

Step-by-step explanation:

The relationship is a direct variation and the function to model it is y = 3x.

Answer:

h = 6.12 cm

k = 3.47 cm

Step-by-step explanation:

[tex] \frac{AB}{AC} = \frac{DE}{DC} [/tex]

[tex] \frac{17}{8} = \frac{13}{h} [/tex]

h = 6.12 cm

[tex] \frac{AB}{BC} = \frac{DE}{EC} [/tex]

[tex] \frac{17}{15} = \frac{13}{8 + k} [/tex]

k = 3.47 cm

HOPE THIS HELPS AND HAVE A NICE DAY <3

Answer:

330

Step-by-step explanation:

I don't know what it wants you to use, you can see intuitively that you must multiply the 22 by a multiple of 5
22 x 5 = 110
110 / 15 = 7.3
22 x 10 = 220
220 / 15 = 14.6
22 x 15 = 330
330 / 15 = 22