Please help brainliest, thanks, five star

Answer:

R={-24,-20, -16, -4, 8}

Step-by-step explanation:

f(x)=4x-16

f(-2)=4(-2)-16

f(-2)=-8-16

f(-2)=-24

f(x)=4x-16

f(-1)=4(-1)-16

f(-1)=-4-16

f(-1)=-20

f(x)=4x-16

f(0)=4(0)-16

f(0)=0-16

f(0)=-16

f(x)=4x-16

f(3)=4(3)-16

f(3)=12-16

f(3)=-4

f(x)=4x-16

f(6)=4(6)-16

f(6)=24-16

f(6)=8

Answer:

90

Step-by-step explanation:

Just add 35 and 55 it's pretty simple

Answer:

To find the inverse, interchange the variables and solve for  y .

Step-by-step explanation:

f − 1 ( x ) = x /4 + 3

Answer:

50% will be your answer

Answer:

50%

Step-by-step explanation:

half of 1 whole which is 100% is always 50% or 1/2

Answer:

The answer is k equals 2x to the third power and Y to the third power

Answer:

X€R

Y€R

Step-by-step explanation:

x³+y³+x³=k

2x³+y³=k

K=2x³+y³

So

X€R

Y€R

Answer:

71.25 ft2

Hope this helps. Pls give brainliest.

Answer:

71.25

Step-by-step explanation:

multiply them together then divide by 2.

Answer:

x>5

Step-by-step explanation:

Answer:x>5

Step-by-step explanation: 14 < 3x - 1

Solve for x

First add 1 to both sides then divide by three on both sides

Answer:

Step-by-step explanation:

Since area of a circle is pi.r^2

We know that diameter is 20

Radius is half of diameter

So it becomes

Pi.(d/2)^2

So pi.(40/4) is the area of this circle.

Or 40pi/4

Answer:

100π

Step-by-step explanation:

The formula for calculating area of a circle π×r^2 (r: radius)

The given radius here is 20 ÷ 2 = 10

π × 10^2 = 100π

Answer:

40%

Step-by-step explanation:

15% + 25% = 40%

The complex zeros of the polynomials  are 20i and -20i

Given the polynomials, the zeros of the polynomial are gotten by equating the function to zero and then factorizing as shown:

f(x)=x^3−96x^2+400

x^3−96x^2+400 = 0

x^2(x-96) + 400 = 0

x^2(x - 96) = -400

x^2 = -400

Get the required complex roots:

x^2 = -400

x = ±√-400

x = ±20i

Hence the complex zeros of the polynomials  are 20i and -20i

Learn more on zeros of polynomials here: https://brainly.com/question/4142886

Answer:

A    

Step-by-step explanation:

y=2x + 1

y=mx +b

Answer:

1) Find the equation of the line that is parallel to the line y = 3x - 4 and

passes through the point (-4, 6).*

O y = 3X-8

y=3x + 18

y = (1/3) x + 18

Option 4

y = 3x-18

Answer:

Breadth = 35 cm

Length  = 55 cm

Step-by-step explanation:

Breadth : length = 7 : 11

Breadth = 7x

Length  = 11x

Length is 20 cm  more than breadth.

Length = breadth + 20

   11x    = 7x + 20

11x - 7x = 20

      4x = 20

x = 20/4

x = 5

Breadth = 7x  = 7*5 = 35 cm

Length  = 11x  = 11 * 5 = 55 cm

Breadth and length of a rectangle is in the ratio 7:11. Length is 20 cm more than breadth. Find the breadth and length.

In this question we are provided with the ratio of length and breadth 7 : 11 and it is also given that the length of the rectangle is 20 cm more than the breadth and we are asked to find out the length and breadth

Let us assume length as 11x and breadth as 7x.

[tex] \small\underline{\frak{ Length \: is \: 20 \: cm \: more \: than \: breadth}}[/tex]

Length = Breadth +20

According To Question

[tex] \small\bf{ 11x = 7x + 20}[/tex]

[tex] \small\rm{11x - 7x = 20} [/tex]

[tex] \small\rm{4x = 20} [/tex]

[tex] \small\rm{ x = \cancel\dfrac{20}{4} = 5 }[/tex]

[tex]\small\boxed{\rm{x = 5 cm}}[/tex]

Length = 11x = 11 × 5 = 55 cm

Breadth = 7x = 7 × 5 = 35 cm

Answer:

40%

Step-by-step explanation:

Aquí, tuvimos que 5 trabajadores habían terminado el 60% del muro.

Entonces, el porcentaje que queda por hacer sería el porcentaje total, el porcentaje realizado por los 5 trabajadores.

Matemáticamente, el porcentaje total será del 100%.

Entonces, el porcentaje total realizado por los trabajadores restantes será 100% - 60% = 40%

Answer: D.) A triangle has three congruent sides.

Step-by-step explanation: The first part of a conditional statement is its hypothesis.

Answer:

0

Step-by-step explanation:

3x^2 + y ( If x = 1, and y = -3)

= 3(1)^2 + (-3)

= 3 + -3

= 0

Cheers.

I worked it out, the answer is 88

Answer:

1,374.00

Step-by-step explanation:

.

Answer:

Depends on what it is

Step-by-step explanation:

I can't tell you because I don't know what we are comparing. :)

Answer:

Step-by-step explanation:

Given points

Finding slopes of PQ and RS using slope formula

Slope of line PQ

Slope of line RS

Slopes are same, therefore lines are parallel

Answer:d

Step-by-step explanation:

The vertical asymptote of the given function is x = 2

An asymptote of a curve is a line such that the distance between the curve and the line approaches zero as one or both of the x or y coordinates tends to infinity.

Given function is  y = log(x-2)+10

The vertical asymptote for a function is a vertical line x=k and  where the function becomes unbounded.

The given function  x-2 =0

x =2

y = log (x-2) +10

put x=2, y = 10

Hence, the vertical asymptote is x =2

Learn more about asymptote click;

https://brainly.com/question/23535769

#SPJ7

The complete question is attached

Answer:

13

Step-by-step explanation:

This is a sum of cubes:

x⁶ - 27y³ = (x²)³ + (-3y)³

Recall that

a³ + b³ = (a + b) (a² - ab + b²)

So we have

x⁶ - 27y³ = (x² - 3y) ((x²)² - x² (-3y) + (-3y)²)

x⁶ - 27y³ = (x² - 3y) (x⁴ + 3x²y + 9y²)

Answer:

[tex]\frac43[/tex]

Step-by-step explanation:

Hello!

We can calculate slope using the formula [tex]\frac{Rise}{Run}[/tex].

The two points that I'm going to choose is (0,-4) and (3,0).

Therefore, the slope of the line is [tex]\frac43[/tex].

Answer: 4/3

Step-by-step explanation:

rise over run

Answer:

A. [tex]\frac{3}{10}[/tex] a yard

Step-by-step explanation:

We just need to divide the [tex]\frac{3}{5}[/tex]yard fabric into 2:

[tex]\frac{3}{5}[/tex]÷[tex]\frac{2}{1}[/tex] = [tex]\frac{3}{5}[/tex]×[tex]\frac{1}{2}[/tex]

     = [tex]\frac{3}{10}[/tex]

Answer:

(x)=-30

Step-by-step explanation:

f(x)=-14·3+12

f(x)=-42+12

f(x)=-30

Answer:

Step-by-step explanation:

Putting value of x in the equation

3(5) + 5

= 15 + 5

= 20