Quadrilateral ABCD is shown. If m angles?

Answer:

1.)13x = +9

2.)9x = -5

so first you take 1^2 power and it would be 1 so then u add the 1x on to the 12x or 8x from whatever equation ur working on and u would get 13 x or 9x from there u need to get the x isolated from the number without an x so if ur doing number 1 you would do +9 on both sides which would clear the -9 on the left side and add 9 on the right making it 13x = 9

Answer:

y = 2

Step-by-step explanation:

The line is parallel to x-axis so its slope = 0

in y = mx + b:

m = 0

b is the y intercept so b = 2 ( from the graph)

y = 0×x + 2

y = 2

Answer:

True

Step-by-step explanation:

The given parameters are;

Two triangles each with known measures of two sides of the triangle and a non included angle

Therefore, with the given information, each of the the triangles are undefined because the sides can be opened wider or narrowed to have two possible solutions, in the same manner a compass, having one leg at a fixed inclination to the drawing paper can have the second leg either come closer or go further than 90 degrees while the inclination of the one (first) leg remains the same.

Answer:

Dimensions: 11 meters by 27 meters

2. [tex]76=2w+2(2w+5)[/tex]

Step-by-step explanation:

Finding Dimensions:

The perimeter of a rectangle can be written as [tex]2l+2w[/tex] where [tex]l[/tex] is the length and [tex]w[/tex] is the width. It is given that the length is 5 more than twice the length of width and the perimeter of the rectangle is 76 meters.

With this information we can write:

Length = [tex]2w+5[/tex]

[tex]2(2w+5)+2w = 76[/tex] (perimeter of the rectangle)

[tex]4w+10+2w=76[/tex]

[tex]6w=66[/tex]

[tex]w=11[/tex]

Length = [tex]2(11)+5[/tex]

Length = [tex]27[/tex]

∴ The dimensions of the rectangle is 11 meters by 27 meters.

Perimeter

Since the length can be written as [tex]2w+5[/tex], the equation that represents the perimeter of the rectangle is [tex]76=2w+2(2w+5)[/tex]

Answer:

x = 3

Step-by-step explanation:

24 = 9x -3

(add 3)

27 = 9x

(÷9)

x = 3

Answer:

x = 3

Step-by-step explanation:

Assuming QTSR is a parallelogram, then segment QT is of equal length to segment SR. Solve for x by writing the equation 9x - 3 = 24

Answer:

No, this is not a linear function

Step-by-step explanation:

If you graph each point, you will notice that none of the three points line up together in one line with a consitstant slope.

Answer:

the answer would be $582.01   ;)

Step-by-step explanation:

Answer:

1) C = $25 + $40 × h

2) The domain for the ≠unction is 0 ≤ h ≤ ∞

The range for the function is 25 ≤ C ≤ ∞

3) Continuous

Step-by-step explanation:

1) The given parameters are;

The base fee charged = $25

The amount charged for labor = $40/hour

The total cost for h number of hours is C = $25 + $40 × h

2) The domain for the ≠unction is 0 ≤ h ≤ ∞

The range for the function is 25 ≤ C ≤ ∞

3) The situation is continuous because the different input values of h can be infinite (from o to infinity)

Answer:

       480  ganara de comision de los 12000

para conseguir este resultado debes multiplicar 12000 por 4   y luego dividirlo por 100

Answer:

21.90

Step-by-step explanation:

Hope it helps!

Answer:

-1 and 2/4

Step-by-step explanation:

i took the pre test and got everything right

Answer:

7 Calories

Step-by-step explanation:

Every 15 minutes Marcy burns 105 calories.

105:15

105/15

Answer:

1500 readers

Step-by-step explanation:

30/.02 = 1500 readers

Answer:

[tex]9x^{2}+12x+4[/tex]

Step-by-step explanation:

[tex]g(f(x))=(3x+2)^{2}[/tex]

             = [tex]9x^{2}+12x+4[/tex]

1 pint = 2 cups, so 6 pints would be 6 x 2 = 12 cups.

Price per cup = 3.84/12 = 0.32

$0.32 per cup

Answer:

Step-by-step explanation:

Do you know SOHCAHTOA

Sin = opposite/hypotenuse

Cosine = adjacent/hypotenuse

Tangent = opposite/adjacent

#1

We have to find cos(x) = adjacent/hypotenuse

[tex]cos(x) = adj/hyp\\=\frac{24}{26} = \frac{12}{13}[/tex]

#2:

We are given an angle of 30 degrees and an opposite side of 15

We need to find the adjacent side, so we can use Tangent

[tex]tan(30) = \frac{15}{adj}[/tex]

[tex]adj = \frac{15}{tan(30)} = 25.98 = 26[/tex]

#3

We are given an angle and an opposite side and we have to solve for hypotenuse.

We can use sin

[tex]sin(43) = \frac{16}{x} \\x = \frac{16}{sin(43)} = 23.46 = 23.5[/tex]

#4:

We are given two sides, we have to find the angle. We are given an opposite side and an adjacent side, so we can use arctangent ([tex]tan^-1(x)[/tex], but not 1/tan(x))

[tex]tan(x) = \frac{36}{19} \\arctan(36/19) = x\\x = 62.1759[/tex]

#5

We are given an opposite side and the hypotenuse, we can use sin

[tex]sin(x) = \frac{19}{28}\\x = arcsin(19/28) = 42.73 = 43[/tex]

Answer:

For one inch of rain, it will take 1.5 hours (1:30)

Step-by-step explanation:

6 divided by 4 is 1.5

Answer:

1hr 30min

Step-by-step explanation:

so 6 hours = 4 inches. You can . divide both by 4 to get 1 inch.

1 inch = 1.5 hours.

1.5 hours is 1 hour and 30 min

Answer:

The highest common factor of 21 and 6 is 3

Step-by-step explanation:

Answer:It's looking for square feet so it wasn't the area. The area is o

Step-by-step explanation:

Answer:

14.7 because 10.5÷5=2.1

2.1×7=14.7

Answer:

(1,3) i guess............

Answer:

He needs 7 buckets of cement, and 28 buckets of sane.

Step-by-step explanation:

cement : sand

1:4 = 5

35/5 = 7

7*1=7 .          Cement

7*4=28 .       Sand

Answer:  (6.75,0)

Step-by-step explanation:

The x-intercept of a line is when it's y coordinate is 0, so input 0 into the equation for y and solve for x.

4x + 9(0) = 27

4x = 27  

 x= 6.75  

Answer:

below

Step-by-step explanation:

f(x) = x² is not linear because it is not a straight line and does not have a constant slope.

The function shows an example of a quadractic function.

Best of Luck!

Answer:

(16,-6) is the answer