Brainliest if correct

Answer:

No.

It doesn’t pass through the origin point.

Step-by-step explanation:

Remember that for a graph to represent a proportional relationship, it must meet the following three criteria:

Our graph is indeed a line.

It is also not vertical or horizontal.

However, it does not pass through the origin point (0, 0).

Therefore, this graph is not a proportional relationship.

Answer:

Top-left system: (3,5)

Bottom-right

system: (-1,0)

Step-by-step explanation:

One way to solve a system of equations is to graph them. The solution is the point of intersection (where the lines cross). If you need to give the x-value and y-values separately, the first number in the pair is the x and the second number is the y.

The simplified expression of (−2k + 3kª + 2k³) − (−12k – k³ + 8) is 10k + 3kª + 3k³ - 8.

Let's simplify the expression step by step:

(−2k + 3kª + 2k³) − (−12k – k³ + 8)

First, let's distribute the negative sign to the terms inside the second parentheses:

−2k + 3kª + 2k³ + 12k + k³ - 8

Next, let's combine like terms:

(-2k + 12k) + (3kª + k³) + (2k³ - 8)

Simplifying further:

10k + 3kª + k³ + 2k³ - 8

Combining the terms with k³:

10k + 3kª + 3k³ - 8

So, the simplified expression is 10k + 3kª + 3k³ - 8.

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Answer:

91.9/29.1=3.15807560137

so around 3.16

Answer: It's A

Step-by-step explanation:

Checked it with Desmos

Answer:

y=2x+9

Step-by-step explanation:

point slope form

y-y1=m(x-x1)

y-3=2(x+7)

m=2

y intercept: b=9

y=mx+b where m=2 b=9

y=2x+9

Answer:

x=3.85

brainliest plssssssss

Step-by-step explanation:

Question:

x+3.6= −4.75

Step 1:

Subtract  3.6 from both sides of the equation

x+3.6-3.6=-4.75-3.6

Step 2:

Subtract the Numbers and simplify

x=3.85

Answer:

About 770 giraffes

Step-by-step explanation:

457+315=772

Based on the solution written by Jack to solve for x, the statement which is true is that: B. 6 is an extraneous solution because it creates a zero in the denominator.

In Mathematics, an extraneous solution can be defined as a type of solution (root) to a squared equation or transformed equation that is not a direct solution (root) of the original equation.

This ultimately implies that, extraneous solutions are numerical values that are obtained when we solve equations that are not solutions to the original equation as shown below:

1/(x - 5) = (x + 3)/(x - 6) - 9/(x² - 11x + 30)

1/(x - 5) = (x + 3)/(x - 6) - 9/(x - 6)(x - 5)

When x = 6, the denominator of the given equation becomes;

1/(x - 5) = (x + 3)/(x - 6) - 9/(6 - 6)(x - 5)

1/(x - 5) = (x + 3)/(x - 6) - 9/(0)(x - 5)

1/(x - 5) = (x + 3)/(x - 6) - 9/0

1/(x - 5) = (x + 3)/(x - 6) - undefined.

Therefore, six (6) is an extraneous solution solution to the original equation because it creates an undefined expression.

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Answer:

Step-by-step explanation:

The linear function g which has a rate of change of -16 and initial value 600 is; g = -16x + 600.

It follows from the task content that the linear expression which is as described by the given verbal description is to be determined.

Since the standard slope-intercept form of a linear function is as given; f(x) = ax + b.

Where, a = slope (rate of change) and b = y-intercept (initial value).

Therefore, the required linear function which is as described is;

g = -16x + 600

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Step-by-step explanation:

To convert the decimal 1.21 to a fraction, just follow these steps:

Step 1: Write down the number as a fraction of one:

1.21/1

Step 2: Multiply both top and bottom by 10 for every number after the decimal point:

As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,

1.21/1

= (1.21 × 100)

(1 × 100)

= 121/100

This fraction is alread reduced, We can't reduce it any further).

As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, this 121/100 is also equal to 121/100 or

\(1 \ \ \frac{21}{100} \)

when expressed as a mixed number.

To find f(g(x)), we substitute g(x) in place of x in the function f(x).

f(g(x)) = f(5x/(1-x)) = (5x/(1-x)) / (5 + (5x/(1-x))) = 5x / (1-x+5-5x) = 5x / 6 - 4x/6 = x/6

To find g(f(x)), we substitute f(x) in place of x in the function g(x).

g(f(x)) = g(x/(5+x)) = (5(x/(5+x))) / (1 - (x/(5+x))) = 5x / (5+x-x) = 5x/5 = x

Therefore, f(g(x)) = x/6 and g(f(x)) = x.

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Answer:

uh, I am 12 but I will try my best to answer your question :D

It depends if you trust the person for what they said, not sure exactly all this is, but I think if it's a private university, then it would be called a "boost"

Step-by-step explanation:

Can I have brainiest please? I mean, I did try my best to answer your question for being 12 years of age! I hope this helped you! Have a wonderful day! God bless!

Answer:

for 13 they are counting buy ones.

for 14 they are counting by twos.

Step-by-step explanation:

Answer:

1) 3n+14

2) 8w+6

3) 11m+21

4) 4w-6y+4

Where it says simplify each expression:

1) 18x

2) 9y+45z+40

3) 3y

Step-by-step explanation:

Hope this helps!!

Answer:

4 and 19

Step-by-step explanation:

One number : 4x+3 (this is 3 more than 4 times x)

Another number: x   This is tricky because the main number for comparison is "another number", which is x

Sum of the #s is 23: Means add them and = 23, so

x+(4x+3) = 23

5x+3=23

5x=20

x=4  and the other # is 4x+3, so 4(3)+3=19

Answer: The square root of 10 is 3.162

Answer:

Step-by-step explanation:

speed = distance / time

          = 1/12 mile

              1/2 min.

          = 1/6 miles / min.

Answer:

he first is a numerical sentence and the second is an equation

Step-by-step explanation:

equation because there's "="

Answer:

d

Step-by-step explanation:

18.54/10=1.854

1.854*15=27.81

Answer:

The 15 pounds of sugar will cost $27.81

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

Answer:

Step-by-step explanation:

(x+yi)+4+6i=7-2i

x+yi=7-2i-4-6i

x+yi=3-8i

equating real and imaginary parts

x=3,y=-8

B.

x+yi=5+9i+(-8+11i)

x+yi=5+9i-8-11i

x+yi=-3-2i

equating real ,and imaginary parts

x=-3

y=-2

The value of x  and y for equation A is

\(x=3, y=-8\)

The value of x  and y for equation B is

\(x=-3 , y=20\)

Given :

\((x + yi) + (4 + 6i) = 7 - 2i\)

find the value of x  and y in the given equation

Lets open the parenthesis and combine like terms

Equate the real and imaginary part to solve for x  and y

\(\left(x+4\right)+\left(y+6\right)i=7-2i\\x+4=7\\x=3\\\\y+6=-2\\y=-2-6\\y=-8\)

The value of x=3  and y=-8

Now we do the same with second equation

\((x + yi) - (-8 + 11i) = 5 + 9i\\\\x+8+yi-11i=5+9i\\\left(x+8\right)+\left(y-11\right)i=5+9i\\x+8=5\\x=-3\\\\y-11=9\\y=9+11\\y=20\)

The value of x  and y is x=-3 and y=20

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It is possible to translate the parent function f(x) = x using various transformations including vertical and horizontal translations. Each transformation will result in
the graph intersecting the x- or y-axis at a different point.

Function is an operation that takes an input, performs some processing on it, and returns a result. It is a set of instructions that performs a specific task. Functions are typically used to perform repetitive tasks, like finding the sum of two numbers, adding two strings together, or finding the maximum of a list of numbers. Functions are essential to programming and can be used to make code more organized, reusable, and efficient.


The function f(x) = x is the parent function for linear equations. This equation is generally used to graph a line with a slope of 1 and a y-intercept of (0, 0). In order to translate this parent function, different transformations are applied to it.

A vertical translation down 4 units would be represented by the equation f(x) = x - 4. This transformation would shift the graph of the parent function down 4 units on the y-axis. This would result in the graph intersecting the y-axis at the point (0, -4).

A horizontal translation right 4 units would be represented by the equation f(x) = x + 4. This transformation would shift the graph of the parent function right 4 units on the x-axis. This would result in the graph intersecting the x-axis at the point (4, 0).

A horizontal translation left 4 units would be represented by the equation f(x) = x - 4. This transformation would shift the graph of the parent function left 4 units on the x-axis. This would result in the graph intersecting the x-axis at the point (-4, 0).

Finally, a vertical translation up 4 units would be represented by the equation f(x) = x + 4. This transformation would shift the graph of the parent function up 4 units on the y-axis. This would result in the graph intersecting the y-axis at the point (0, 4).

In conclusion, it is possible to translate the parent function f(x) = x using various transformations including vertical and horizontal translations. Each transformation will result in the graph intersecting the x- or y-axis at a different point.

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Answer:

4√3

Step-by-step explanation:

The left triangle is a 30°-60°-90° triangle.

30-60-90 triangles have special side proportions that you should memorize, because you will definitely use it in the future. Please see the attached image.

You can get x by taking 8 and dividing it by 2 to get 4, then multiplying it by √3 to get 4√3.

Answer:

149 sq. ft

Step-by-step explanation:

For the triangle:

Base = 16-9 = 7 ft

Area of Triangle = 1/2 of  b.h

= 1/2 of 7 * 6

= 21 sq. ft

Area of Rectangle = l.b

= 5 * 16

= 128 sq. ft

Total Area = 149 sq. ft

Answer:

it can be negative or positive. You can change the number after the equal to a negative, or a positive depending on what the number is.

The reason that justifies the second statement "Angle L is congruent to angle T" is:

In a parallelogram, opposite angles are congruent.

Option C is the correct answer.

A parallelogram is a quadrilateral that has two pairs of parallel sides.

In a parallelogram, opposite sides and angles are equal.

The adjacent angles add up to 180 degrees.

We have,

Parallelogram LENS and parallelogram NGTH

Now,

Parallelogram LENS:

∠L = ∠N _____(1)

Opposite angles are equal.

Parallelogram NGTH:

∠N = ∠T ______(2)

Opposite angles are equal.

Now,

∠ENS = ∠GNH

Vertical angles are equal.

So,

From (1) and (2).

∠L = ∠T

Angle L is congruent to angle T

Thus,

Angle L is congruent to angle T

[ In a parallelogram, opposite angles are congruent ].

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