Do these pairs of values (x and y) represent two quantities that are
proportional?


A. Yes, because all of the pairs represent the same ratio.

B. No, because none of the pairs is a simplified ratio.

C. No, because each yvalue is less than the corresponding -value.

D. Yes, because as x increases, y increases.

Ik it’s either B or C but I need help

Answer:

[tex] \frac{y \sqrt{33x} }{3x} [/tex]

Answer:

x = 8

Step-by-step explanation:

do distribution: 4x - 28 + 12 = 16

simplify: 4x - 16 = 16

add 16 to both sides: 4x = 32

divide both sides by 4: x = 8

Let me know if you need me to explain it more, good luck!

Answer:here try both of these

x=4

x=3

Step-by-step explanation:

Answer: <2 is 40 degrees still.

Step-by-step explanation:

Both Angle 1 and Angle 2 are corresponding angles (aka Same Side Angles)

Answer:

C

Step-by-step explanation:

180-80=100

100+5x+10+6x+4=180

114+11x=180

11x=66

x=6

Answer:

120 students students could be expected to not be wearing a jacket

Step-by-step explanation:

Based on this, we can work with the assumption that 3/5 of the students that entered the stadium were wearing jackets.

Given that the total population of students that attended the game is 300

This means that 3/5 of the 300 = 180 students.

180 students were estimated to be wearing jackets.

The number of students that were without jackets is 300 - 180 = 120 students

Answer: The answer is x=3/7.

Step-by-step explanation:

So first you subtract on both sides by 5x and get -7x+6=3 then subtract 6 on both sides so you get -7x=-3 then lastly divide by -7 which is x=3/7. I hope this helps. The point of this problem is to isolate the x variable.

The solution to the equation 6 - 2x = 3 + 5x is x = 3/7.

Given that,  the equation 6 - 2x = 3 + 5x.

As for an example of a different equation, consider the equation 2y + 5 = 17.

To solve this equation, isolate y:

2y = 17 - 5

2y = 12

y = 12/2

y = 6

The solution set for this equation is y = 6.

In general, the solution set can have various forms, such as a single value, multiple values, an interval, or even an infinite set of solutions, depending on the equation and its variables.

To solve the equation 6 - 2x = 3 + 5x, to isolate the variable x on one side of the equation.

Simplify the equation step by step:

6 - 2x = 3 + 5x

First,  gather the x terms on one side and the constant terms on the other side:

-2x - 5x = 3 - 6

Combining like terms:

-7x = -3

Next,  isolate x by dividing both sides of the equation by -7:

x = (-3) / (-7)

Simplifying the right side:

x = 3/7

The solution set is a collection of values or a range of values that satisfy the given equation. In this case, the solution set consists of a single value, which is x = 3/7.

Therefore, the solution to the equation 6 - 2x = 3 + 5x is x = 3/7.

Learn more about solution sets and solving equations click here:

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Answer:

They are complementary angles.

Step-by-step explanation:

62° + 28°

= 90°

Answer:

x=50

Step-by-step explanation:

since its an isosceles triangle, both of the base angles are going to be the same. Since all of a triangle's angles combined equal 180, and you already have one angle, subtract the 80 from 180.

this leaves you with 100. since there are two angles left, divide 100 by two and thats the value of x

hope this helps!! :)

Answer:

50?

Step-by-step explanation:

I would say 50 because x and the blank angle looks the same and 80+x+?=180

80+x2=180

x*2=100

x=50

Answer:

10

Step-by-step explanation:

The measure of an angle∠I  is 10 degrees between the 450 cm and 640 cm sides.

The Law of Cosines (also called the Cosine Rule) is defined as it relates all three sides of a triangle with an angle of a triangle.

c² = a² + b² − 2ab cos(C)

The cosine rule, also known as the law of cosines, relates all 3 sides of a triangle with an angle of a triangle. it relates the lengths of the sides of a triangle to the cosine of one of its angles.

In the given triangle ΔHIJ,

Sides:

h = 450 m

i = 210 m

j = 640 m

The angle of ∠I  is 10 degrees between the 450 cm and 640 cm sides.

According to the cosine rule,

j² = h² + i² − 2ab cos(I)

Substitute the values in the Cosine Rule,

450² = 210² + 640² - 2(210)(640)cos(I)

After solving we get the value of  angle ∠I :

∠I = 9.56038°

Rounded to the nearest degree.

∠I = 10°

Thus, the measure of an angle∠I  is 10 degrees.

Learn more the cosine rule here:

https://brainly.com/question/29717637

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Answer:

f/c

Step-by-step explanation:

it is bcs 913/4 and the same concept is used

Answer:its b

first off its a straight line ill give it that but its not going through the origin is think its b

hoped this helped lmk if it did

Answer:

5

Step-by-step explanation:

15/3 is the same as 5 since 5*3 is 15

Answer:

,,, hehe

Step-by-step explanation:

Answer:

x = -6

Step-by-step explanation:

Answer:

x=-6

Step-by-step explanation:

14=-(x-8)

14=−x+8(Distribute)

flip equation:

−x+8=14

Subtract 8 from both sides

−x+8−8=14−8

−x=6

divide by -1 both sides

x=-6

Answer:

C

Step-by-step explanation:

Answer:

Answer is D

Step-by-step explanation:

In order to find the answer you would need to multiply 7 square meters by 7.9 square meters which would get 55.3 square meters.

Answer:

[tex]9\frac{7}{8}[/tex]

Step-by-step explanation:

[tex]6\frac{3}{4} + 3\frac{1}{8}[/tex], You have to make it so they have a common denominator

[tex]6\frac{6}{8}+ 3\frac{1}{8}[/tex]

This would make the answer

[tex]9\frac{7}{8}[/tex]

Answer:

x = 1/3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define Equation

8x - 3 = 2(x - 1/2)

Step 2: Solve for x

First, we must determine the slope, then we find the y-intercept using slope formula and slope-intercept form.

For slope:

[tex]m = \frac{5 + 2}{-3 + 4} = \frac{7}{1} = 7[/tex]

Slope (m) = 7

For y-intercept:

[tex]5 = 7(-3) + b\\\\5 = -21 + b\\\\26 = b[/tex]

Y-intercept (b) = 26

Using this information, we can now create the equations for this line.

[tex]y= 7x + 26\\\\y - 5 = 7(x + 3)[/tex]

Formulas:

Slope formula: y₂ - y₁/x₂ - x₁

Slope-intercept form: y = mx + b

Point-slope form: y - y₁ = m(x - x₁)

*Note: (x₁, y₁), (x₂, y₂) = 2 points on the line

Answer:

2/9 as a decimal is 0.222 repeating

Step-by-step explanation:

All you have to do is solve 2 divided by 9 and it will give you the answer which is 0.222

Hope this helps!

Answer

Answer:

p(x)=(2x²-9x+7)(x-2)

=(2x²-2x-7x+7)(x-2)

=[2x(x-1)-7(x-1)](x-2)

=(x-1)(2x-7)(x-2)

Answer: chemical decomposition produced by passing an electric current through a liquid or solution containing ions. In chemistry and manufacturing, electrolysis is a technique that uses direct electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially important as a stage in the separation of elements from naturally occurring sources such as ores using an electrolytic cell. Electrolysis is used in industry for the production of many metals and non-metals (e.g., aluminium, magnesium, chlorine, and fluorine). Electrolysis is commonly employed for coating one metal with another. The method of coating one metal with another using an electric current is called electroplating.

Hope this helps....... Stay safe and have a Merry Christmas!!!! :D

Answer:

just divide them

Step-by-step explanation:

Answer:

m = 810 movies

Step-by-step explanation:

6,840 = 3(1740) + 2m

6,840 = 5,220 + 2m

Subtract 5,220 on both sides

1,620 = 2m

Divide each side by 2

m = 810

Answer:

my friend justin here is taken and cracked at fortnite my guy oooh

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Did it