1 and 2 are complementary angles. The measure of 1 is 83. The measure of 2 is 7x-1. Find the value of x

Answer:

3/16, 18.75%, or 0.1875

Step-by-step explanation:

Add the colored marbles to find the total number of marbles:

3 + 5 + 8 = 16 marbles

We know there are 3 green marbles, so that will be our numerator for the fraction.

[tex]\frac{3}{16}[/tex]  is our answer. We can convert this into a percentage:

[tex]\frac{18.75}{100}[/tex][tex]=[/tex] 18.75%

Now, as a decimal:

0.1875

Answer:

The slope is 5 and the slope or y intercept is 8 and the equation is y = -5x + 8.

Step-by-step explanation:

Turn it into -2y = 10x + 16

Then divide by -2

y=-5x+8

The slope is 5 and the slope or y intercept is 8 and the equation is y = -5x + 8.

Answer: y = 5x + 8

Step-by-step explanation:

-10x - 2y = 16 —> add 10x to each side

2y = 16 - (-10x) —> add the opposite & flip the numbers so the variable is closest to the equal sign

2y = 10x + 16 —> divide 2 by each side

y = 10x/2 + 16/2 —> simplify

y = 5x + 8

Answer:

D)y=1/4x

Step-by-step explanation:

Its the only answer that is a straight line

Answer:

(D) y = 1/4x

Step-by-step explanation:

(A) is incorrect because that is an absolute value function. This causes the graph to look like a sharp "v".

(B) is incorrect because that is an exponential function. This is because the "x" is raised to the second power. The graph would resemble a "u".

(C) is incorrect because that is an exponential function. This is because the "x" is raised to the third power. The graph would resemble a "u".

(D) is correct because the "x" is only raised to the first power. The base equation for a linear function is y = mx + b. The graph would resemble a straight line.

Answer:

7x ( 103 - 1 )

Step-by-step explanation:

9x^3 + 2x^2 - 5x + 4 - 5 x 3 - 7x + 4

729x + 4x - 5x + 4 - 15 - 7x + 4

729x - 5x - 7x + 4x + 4 + 4 - 15

721x - 7

7x ( 103 - 1 )

Answer:

99+3x

Step-by-step explanation:

99+3x completely shows the party's situation. $99 for the party itself "plus" $3 for everyother person who attends. A. 33x forgets the 99 dollars for the party, B. does the same except it adds the x variable, D is inccorect becuase it multiplies the other guest by 99 but they should be multiplied by 3.

I hope this helps! If so pleas emark brainliest and rate<33

Answer:

99+3x

Step-by-step explanation:

Given the following:

To Solve:

⇒ Which expression can Jess use to figure out the total amount of money she owes at the end of the party?

Solution:

Since, we don't know the total amount of money she owes at the end of the party.  Total amount of money she owes at the end of the party = x

Hence, $99 plus $3 (x)

Which equal

99+3x

Also, 33x, 33 + x, and 99x+3 didn't clearly shows the party's situation given. Hence, the Best Answer is 99+3x

You can also refer to the picture below

~Learn with Lenvy~

Answer:

for the answer to your question dear friend it is c

Step-by-step explanation:

i hope this helps dear friend!

Answer:

43173

Step-by-step explanation:

24000(1.0875)^7 = 43173.39

Answer:

angle 1 = 50°

angle 2 = 70°

angle 3 = 50°

Step-by-step explanation:

We know the top triangle equals 180 degrees.

angle 1 + 60 + 70 = 180

angle 1 + 130 = 180

angle 1 = 50

Because of parallel lines, we know that opposite angles will be equal.

What I mean by this is that angle 1 = angle 3 and angle 2 = 70 degrees.

angle 1 = 50°

angle 2 = 70°

angle 3 = 50°

A quotient is a quantity that is obtained by dividing two integers. The quotient of the division [tex]\dfrac{2}{\sqrt{13}+\sqrt{11}}[/tex] is (√13-√11).

A quotient is a quantity that is obtained by dividing two integers. The quotient is a term that is widely used in mathematics to refer to the integer component of a division, as well as a fraction or a ratio.

In order to find the quotient of the fraction, we need to take the rationalise of the fraction.

[tex]\dfrac{2}{\sqrt{13}+\sqrt{11}} \\\\\\ =\dfrac{2}{\sqrt{13}+\sqrt{11}} \times \dfrac{\sqrt{13}-\sqrt{11}}{\sqrt{13}-\sqrt{11}}\\\\\\= \dfrac{2(\sqrt{13}-\sqrt{11})}{(\sqrt{13})^2-(\sqrt{11})^2}\\\\\\= \dfrac{2(\sqrt{13}-\sqrt{11})}{2}\\\\=(\sqrt{13}-\sqrt{11})[/tex]

Hence, the quotient of the division [tex]\dfrac{2}{\sqrt{13}+\sqrt{11}}[/tex] is (√13-√11).

Learn more about Quotient:

https://brainly.com/question/730603

Answer:

D.) StartRoot 13 EndRoot minus StartRoot 11 EndRoot

Step-by-step explanation:

on edge took the test .

Answer:

−11c4+5c2+3c−6  degree is 4

Step-by-step explanation:

Answer:1/2

Step-by-step explanation:

Answer:

94.2 in squared

Step-by-step explanation:

lateral area plus area of both flat sides

37.68 + 2(3.14*3^2)

37.68 + 56.52 = 94.2 in squared

Answer:

phones = $9

accessories = $2

explanation:

x=phones

y=accessories

18x+21y=204

6x+14y=82

Answer:

$35

Step-by-step explanation:

15 dollar per week plus 5 x 4 is 15+20 dollars or 35 dollars.

Hence, section PL measures about 18.03 cm in length (rounded to the nearest hundredth digit).

The length of a one-dimensional object, such as a line, curve, or straight segment, is measured by the fundamental physical quantity known as length. It is a way to gauge the separation between two points or the size of an object along a specific axis. The International System of Units (SI) uses metres as the unit of length (m). One of the most important ideas in geometry is length, which is used to describe the characteristics of geometric forms and shapes. For instance, the length of a circle is the distance around its circumference, whereas the length of a line segment is the distance between its endpoints.

given

(A) We must first determine the length of chord PQ in order to determine the length of segment PM. Since LM is the perpendicular bisector of PQ in the figure, PM is equal to MQ. PQ's length is 20 cm, so PM and MQ's lengths are each 50 percent of that, or:

PM=MQ=20/2=10 cm

Sqrt(PM2 + LM2) = PL

(d) When we enter the values from parts (a) and (c), we obtain:

Sqrt(10 + 15) = PL

Sqrt(100 + 225) = PL

Sqrt = PL (325)

PL ≈ 18.03 cm

Hence, section PL measures about 18.03 cm in length (rounded to the nearest hundredth digit).

To know more about length visit :-

https://brainly.com/question/30100801

#SPJ1

Answer:

The scale of the drawing is 1:3

Step-by-step explanation:

Hope that helps!

Answer:

x = 2 1/6 (13/6)

Step-by-step explanation:

to solve the proportion you must first find the LCF or least common factor

that is 6

so turn 8/3 into 16/6 by multiplying it by 2/2

x + 3/6 = 16/6

then you subtract 3/6 from both sides

x = 13/6

x is 2 1/6

Hope the attachment helps

Solution:

Note that:

Solving for how much balls made by Harley.

Solving for how much balls made by Natalie.

Finding out the weight of each ball made by Natalie.

Natalie's balls weigh about 7/72 kg.

Answer:

A. P' = (9, -2)

B. P" = (1, -4)

Step-by-step explanation:

To make it easier to understand, make point C the origin (0 , 0). From that, you will notice point P is 3 units right and 5 units up of point C, meaning the coordinates of point P is (3, 5). A 90° rotation clockwise on point P (3, 5) is (5, -3). Since point C is 4 units right and 1 unit up from the actual origin, we will add that to (5,-3); (5 + 4, -3 + 1) = (9, -2). Therefore, P' = (9, -2).

Knowing the coordinates of P' allows us to figure out the coordinates of P''. Once again, we'll make point C the origin, meaning P' would be at (5, -3). Like we did before, we will perform a 90° rotation clockwise of (5, -3) to get (-3, -5). Lastly, add back the appropriate amount of units to (-3, -5) to make point C the center of rotation in this example; (-3 + 4, -5 + 1) = (1, -4). Therefore, P" = (1, -4).

Please note that this is only my method of solving translations. Please consult more official sources if you want to learn more. Other than that, I hope this helps!

Answer:

when the lines are coincident, and they have the same y-intercept

Step-by-step explanation:

Answer:

(this question can mean two different things).

Step-by-step explanation:

If this is correct mark brainly to let me know tyy C:

Answer:

(x-2),(x+1)

Step-by-step explanation:

Answer:

144√10

Step-by-step explanation:

6√3 x 8√30

= 48√90

= 48 x 3 x √10

= 144√10

Answer:

[tex]144\sqrt{10}[/tex]

Step-by-step explanation:

   [tex]6\sqrt{3} \cdot 8\sqrt{30}[/tex]

[tex]=6\sqrt{3} \cdot 8\sqrt{3 \cdot 10}[/tex]

[tex]=6\sqrt{3} \cdot 8\sqrt{3} \sqrt{10}[/tex]

[tex]=6 \cdot 8 \cdot\sqrt{3} \sqrt{3} \sqrt{10}[/tex]

[tex]=48 \cdot3 \sqrt{10}[/tex]

[tex]=144\sqrt{10}[/tex]

Answer:

67

Step-by-step explanation:

3^7 = 2187

6^6 = 46656

46656+2187=48843

Prime factors of 48843: 3, 3, 3, 3, 3, 3, 67

Factor tree:

48843

| \  

16281   3

| \  

5427   3

| \  

1809   3

| \  

603   3

| \  

201   3

| \  

67   3

Answer:

Sales tax: $1.40

Step-by-step explanation:

did it on edge

Answer:

4.7 inches

Step-by-step explanation:

I believe the answer is 4.7 inches. Use pi * diameter to find the circumference, then multiply the circumference by 1/10 to find the outer perimeter of frosting for one slice of cake. Round that number to the nearest 10th.

Answer: 3*3*5 because each square is 3 by 3 and there are 5 faces which you need wood on -> there is no top face.

Answer:

-4

Step-by-step explanation:

3 is greater than or equal to 2 and less than 6

you are looking for the statement that is correct when subbing in 3 for x

Answer:

  NO

Step-by-step explanation:

Try the offered solution to see if it works

  y = 1/2x -7 . . . . for (x, y) = (-4, -5)

  -5 = 1/2(-4) -7 = -2 -7

  -5 = -9 . . . . . . false

The point does not satisfy the function. (NO)