Will someone help me with this pleaseeee

Answer:

Its x-intercepts are at (0,0) and (11,0)

The x-coordinate of its vertex is 5.5

Step-by-step explanation:

(both of the answers)

Step-by-step explanation:

x intercept is where you graph cuts the x axis

put this equation equal to 0 and then solve for x

[tex]2x(x - 11) = 0 \\ 2x = 0 \: \: \: \: \: or \: \: \: \: \: x - 11 = 0 \\ x = 0 \: \: \: or \: \: \: \: x = 11[/tex]

so x intercept is (0,0) and (11,0).

To find vertex

x coordinate is -b/2a

[tex]2x(x - 11) \\ 2x {}^{2} - 22x \\ so \: vetex \: is \: - \frac{ - 22}{2(2)} \\ \frac{22}{4} \\ 5.5[/tex]

Answer:

0.0944

Step-by-step explanation:

Move the decimal place over by 3 so it would be 0.0944.

Answer:

z-5 or 5-z

...........................................

Answer:

y = x³

Step-by-step explanation:

Hope it helps.

Answer:

y = x³

Step-by-step explanation:

I assume you meant to ask for a function that represents this.

x = input

x³ = cube of input

y = output

y = x³

The arc is the product of the angle and radius of the circle. Then the arc length is 7.065 cm.

It is a locus of a point drawn at an equidistant from the center. The distance from the center to the circumference is called the radius of the circle.

The central angle of π/2 radians in a circle with a radius of 4.5 cm.

The arc is given as the product of the angle and radius of the circle.

[tex]\rm Arc \ length = Angle * Radius\\\\\\Arc \ length = \dfrac{\pi}{2} * 4.5\\\\\\Arc \ length = \dfrac{3.14}{2} * 4.5\\\\\\Arc \ length = 7.065[/tex]

The arc length is 7.065 cm.

More about the circle link is given below.

https://brainly.com/question/11833983

Answer:

Answer is : 0

NO solution

Step-by-step explanation:

System of Linear Equations entered :

[1] y + 3x = 7

[2] y + 3x = -6

Solve by Substitution :

// Solve equation [2] for the variable y

[2] y = -3x - 6

// Plug this in for variable y in equation [1]

[1] (-3x-6) + 3x = 7

[1] 0 = 13 => NO solution

No solution

Answer:

J is 8. (J= 22-14) So that would simplify to (J= 8)

Step-by-step explanation:

hope this helps :)

J is 8. (J= 22-14) So that would simplify to (J= 8)

All triangles in this shape have same area as they have same base length and height length.

Here the base is 4.2 cm and height is 2.5 cm for all the given triangles.

As a result, we can say that the area of [tex]\triangle[/tex] A,  [tex]\triangle[/tex] B,  [tex]\triangle[/tex] C are equal.

Answer:

area A = 5.25 cm²

area B = 5.25 cm²

area C = 5.25 cm²

Step-by-step explanation:

area of a triangle = 1/2 x base x height

area of A = 1/2 x 4.2 x 2.5 = 5.25 cm²

area of B = 1/2 x 4.2 x 2.5 = 5.25 cm²

area of C = 1/2 x 4.2 x 2.5 = 5.25 cm²

Triangles A, B and C have the same area as they all have the same measures of base and height.

Answer:

g=3.1

Step-by-step explanation:

If you want to do the math all you have to do is divide 7.13 by 2.3 and you get the answer

Please mark brainlest

Answer:

g=31/10

Step-by-step explanation:

x=6

Step-by-step explanation:

I'm not very good at this so ya.

Answer:

The greatest number of miles that she can travel is 36(2/3) miles

Step-by-step explanation:

m=miles

25+1.50m ≤ 80

1.5 m ≤ 55

m ≤ 36.66666......

m ≤ 36 (6/9)

m ≤ 36(2/3)

Answer:

width=x, length = y

(in ft)

3x + 2y = 6y>x

y = 1.5 , x= 1

1ft = 12 in 1.5ft = 18in

Check the picture below.

[tex]\stackrel{\textit{left and right}}{2(8)(21)}~~ + ~~\stackrel{\textit{front and back}}{2(11)(21)}~~ + ~~\stackrel{\textit{top and bottom}}{2(11)(8)}\implies 974~in^2[/tex]

Answer: 0

Step-by-step explanation:

We can unsquare the squareroots:

x^2=36

Becomes

x=6 (because 6*6 is 36)

similarly,

y^2=81

Becomes:

y=9(because 9*9=81)

When you have a squareroot no matter if it’s negative or positive the result is a positive number.

Now we can solve and eliminate possible solutions.
For A) -9+(-6)=(-15)

For B) (-9)+6=(-3)

For D)(-6)+9=3

For E) 9+6=15

The only one that cannot be made is C)0

Answer:

it is blurry and I cannot see sorry

Step-by-step explanation:

#1

#2

#3

Answer:

it's two and three tenths / option a

Step-by-step explanation:

4-2 = 2

8-5 = 3

Answer:

x = 4

Step-by-step explanation:

AE = ED

2x+4 = x+8

Subtract x from each side

2x+4-x = x+8-x

x+4 = 8

Subtract 4 from each side

x+4-4 = 8-4

x = 4

Answer:

28.26

Step-by-step explanation:

Already put an answer before for you and explained pretty sure

Answer:

Which maths

Step-by-step explanation:

pls type it

thx

The given rational function that gives the average rate of water entering

the pool is the total volume in the pool divided by the time.

Response:

The numerator of the rational expression represents the;

A. Total number of gallons of water in the kiddie pool

The denominator of the rational expression represents the;

B. Total number of minutes of filling the kiddie pool

The given parameters are;

[tex]Expression \ for \ average \rate \ of \ water \ entering \ the \ pool = \mathbf{ \dfrac{2 \cdot x + 6 \cdot (x + 3)}{2 \cdot x + 3}}[/tex]

The parts of the given expression can be analyzed as follows;

x = The time in which the second hose is in use

2 = The flow rate of the second hose in gallons per minute

6 = The flow rate of the first hose in gallons per minute

x + 3 = The time in which the first hose is in use

x + x + 3 = 2·x + 3 = The total number of minutes of filling the kiddie pool

Therefore;

2·x = The volume added to the pool due to the second hose

6·(x + 3) = The volume added to the pool due to the first hose

2·x + 6·(x + 3) = Total number of gallons of water in the kiddie pool

Which gives;

The numerator of the rational expression represents the;

A. Total number of gallons of water in the kiddie pool

The denominator of the rational expression represents the;

B. Total number of minutes of filling the kiddie pool

Learn more about rational functions here:

https://brainly.com/question/16823676

Answer:

15

Step-by-step explanation:

1875÷125=15 125×15=1875

Answer:

15

Step-by-step explanation:

Answer:

1,120

Step-by-step explanation:

L x W x H = 14 x 10 x 8

can i get brainley?

Answer:

2

Step-by-step explanation:

2 repeats indefinitely

2/9 = 0.222222222

Hope this helps!

Answer:

41 -12√5

Step-by-step explanation:

so, let the unknown irrational number be x,

solve:

√x + √5 = 6

√x = 6 - √5

( √x ) ² = ( 6 - √5 )²

x = ( 6 - √5 )( 6 - √5 )

x = 36 -6√5 -6√5 + 5

x = 41 -12√5

Answer:

i think d

Step-by-step explanation:

Answer:

y=5/3x

Step-by-step explanation:

Hope this Helps!

If not I am sorry.

Function assign value from one set to another. The value of f(5), if f(1) = 3.2 and f(x+1) = Five-halves(f(x)) is 125.

A function assigns the value of each element of one set to the other specific element of another set.

As it is given the value of the function f(1) is 3.2, while the value of f(x+1) is [tex]f(x+1) = \dfrac{5}{2}[f(x)][/tex], therefore, in order to find the value of f(5), we need to calculate the value of f(4).

f(2)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(2)=f(1+1) = \dfrac{5}{2}[f(1)]\\\\f(2) = 2.5 \times 3.2\\\\f(2) = 8[/tex]

f(3)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(3)=f(2+1) = \dfrac{5}{2}[f(2)]\\\\f(3) = 2.5 \times 8\\\\f(3) = 20[/tex]

f(4)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(4)=f(3+1) = \dfrac{5}{2}[f(3)]\\\\f(4) = 2.5 \times 20\\\\f(4) = 50[/tex]

f(5)

[tex]f(x+1) = \dfrac{5}{2}[f(x)]\\\\f(5)=f(4+1) = \dfrac{5}{2}[f(4)]\\\\f(5) = 2.5 \times 50\\\\f(5) = 125[/tex]

Hence, the value of f(5), if f(1) = 3. 2 and f(x+1) = Five-halves(f(x)) is 125.

Learn more about Function:

https://brainly.com/question/5245372

Answer:

Its 125

Step-by-step explanation:

got it right on ed