please help will give brainlist​

Answer:An inverse variation can be represented by the equation xy=k or y=kx . That is, y varies inversely as x if there is some nonzero constant k such that, xy=k or y=kx where x≠0,y≠0 .

Step-by-step explanation:

Answer:

25.08

Step-by-step explanation:

I just added 1.7+23.38

Answer:

create a true or false chemistry question

Step-by-step explanation:

this is the translation

Answer:

its c

Step-by-step explanation:

mark brainlist

Answer:

ako HAHAHA may acc kaba sa brainly.ph

Answer:

ace me queen me, king incl  black incl

Step-by-step explanation: hope it helped

Answer:

kdwnoioinfeoawfbcaeiuhvaeoihvaeoidvajae

Answer:

A. 103°

Step-by-step explanation:

57° + 46° =103°

This shows that the third angle in the triangle is 180°-103°=77°

Therefore the largest exterior angle is 180°-77°=103°

Answer:

[tex]198\:\mathrm{m^3}[/tex]

Step-by-step explanation:

The volume of a cylinder is given by [tex]V=r^2\pi\cdot h[/tex], where [tex]r[/tex] is the radius of the cylinder and [tex]h[/tex] is the height.

What we're given:

Substituting given values, we get:

[tex]V=3^2\pi\cdot 7,\\V=9\cdot 3.14\cdot 7,\\V\approx 197.82\:\mathrm{m^3}=\boxed{198\:\mathrm{m^3}}[/tex], rounded the nearest cubic meter as requested in question.

Answer:

Volume of cylinder is 197.82 m ³.

Step-by-step explanation:

Here,

Diameter of cylinder = 6 m

So, Radius of cylinder, r = 6 / 2 = 3m

Height of cylinder , h = 7 m

Value of π = 3.14

Volume of cylinder

We know that,

Volume of cylinder = π × r ² × h

Substitute the values

Volume of cylinder = 3.14 × ( 3m ) ² × 7 m

volume of cylinder = 3.14 × 9m² × 7 m

Multiply , we get

Volume of cylinder = 197.82 m ³

Therefore, The volume of cylinder id 197.82 m ³.

Answer: 18.84

Step-by-step explanation:

Formula for circumference of a circle is 2[tex]\pi[/tex]r. Radius is half the diameter so 6/2=3. 2(3.14)(3)= 18.84

Answer:

216 square feet

Step-by-step explanation:

Cement patio outside of lawn

(36*13)-(28*9)

468-252

216

Answer:

216

Step-by-step explanation:

Answer:

-1x

explanation:

2-3= -1

sorry if this is wrong.

Answer:

ans:3/2

Step-by-step explanation:

slope=-7-(-1)/2-6

=3/2

Answer:

[tex]\frac{3}{2}[/tex]

Step-by-step explanation:

The equation to find the slope of the line is [tex]m=\frac{y_1-y_2}{x_1-x_2}[/tex]. Let us have (6,-1) as [tex](x_1,y_1)[/tex] and (2,-7) as [tex](x_2,y_2)[/tex]:

[tex]m=\frac{-1-(-7)}{6-2} \\m=\frac{6}{4}\\\\m=\frac{3}{2}[/tex]

Therefore, the slope of the line is [tex]\frac{3}{2}[/tex]

I hope this helps! Let me know if you have any questions :)

Answer:

P = 9

Step-by-step explanation:

When P = 9, we could multiply 9 to (2n+ 3).

We would get:

18n + 27

---------------------------------------------------------------------------------------------------------------

Have a great summer :)

Answer: 23692929

Step-by-step explanation:

Hi there!  

»»————-　★　————-««

I believe your answer is:  

[tex](25x-4)^8[/tex]

»»————-　★　————-««  

Here’s why:

⸻⸻⸻⸻  

[tex]\boxed{\text{Calculating the Answer....}}\\\\\rightarrow\sqrt{(25x-4)^{16}}\\\\\rightarrow (25x-4)^{\frac{16}{2}}\\\\\text{Recall that: }a^{\frac{b}{c}}=\sqrt[c]{a^b}\\\\\rightarrow\boxed{(25x-4)^8}\\\\\text{Side Note: }\frac{16}{2}=8[/tex]

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

Answer:

30g of Sugar

Step-by-step explanation:

200g of sugar water with 20% sugar content. 20% of 200 is 40. (200/5)

40g of sugar in the sugar water, 10 g taken. 40-10=30

Hope this helps!

:)

Answer:

6xy

you just multiply our 2 regular numbers and put the x and y there

Answer:

6xy

Step-by-step explanation:

multiply all of them

Answer:

The force Ahman uses to lift the load is 40 N

Step-by-step explanation:

Given;

force applied to the load, F₂ = 200 N

distance moved by the load, d₂ = 5 m

let the effort applied by Ahman, = F₁

distance moved by the effort, d₁ = 25 m

Apply the principle of conservation of energy;

Input work (J) = Output work (J)

F₁d₁ = F₂d₂

F₁ = (F₂d₂) / d₁

F₁ = (200 x 5) / 25

F₁ =  40 N

The force Ahman uses to lift the load is 40 N

Answer:D.-6

Step-by-step explanation: -(1)^3-2(1)^2+7(1)-10

Answer:

D

Step-by-step explanation:

For an input of x = 1 , f(1) is the output.

Substitute x = 1 into f(x) , that is

f(1) = - 1³ - 2(1)² + 7(1) - 10 = - 1 - 2 + 7 - 10 = - 6 → D

Answer:

A'B' = 34 units

Step-by-step explanation:

Since the dilatation is centred at the origin , then multiply the coordinates by 2

A' = (2(0), 2(- 7) = (0, - 14 )

B' = (2(8), 2(8) = (16, 16)

Calculate the length using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = A'(0, - 14) and (x₂, y₂ ) = B'(16, 16)

d = [tex]\sqrt{(16-0)^2+(16+14)^2}[/tex]

   = [tex]\sqrt{16^2+30^2}[/tex]

   = [tex]\sqrt{256+900}[/tex]

   = [tex]\sqrt{1156}[/tex]

   = 34

Answer:

25 kids

Step-by-step explanation:

Let k = total number of kids running

this equation can be derived from the question

56% x k = 14

0.56 x k = 14

divide both sides of the equation by 0.56

k = 14/0.56

k = 25

Answer:

25

Step-by-step explanation:

Answer:

(5/2, 29/2), and this represents a maximum

Step-by-step explanation:

g(x) = -2x^2 + 10x + 2 is a quadratic function with coefficients {-2, 10, 2}.

The formula for the axis of symmetry (which passes through the vertex) is

x = -b/ [2a].  Here, a = -2; b = 10.  Therefore, the axis of symmetry is

x = -10/ [2(-2)] = -10/(-4) = 5/2

Evaluate the function g(x) = -2x^2 + 10x + 2 at x = 5/2 to determine the y-coordinate of the vertex:

g(5/2) = -2(5/2)^2 + 10(5/2) + 2, or

g(5/2) = -2(25/4) + 25 + 2, or

g(5/2) = -25/2 + 27, or

g(5/2) = 14.5

The vertex is thus (5/2, 29/2), and this represents a maximum, because the coefficient of the x^2 term is negative (the curve opens downward).

Answer:

maximum; 14.5

Step-by-step explanation:

g(x) = −2x2 + 10x + 2

Determine whether the graph has a maximum or minimum value.

Since the a-value is negative, the graph opens downward and has a maximum value.

Find the x-value of the vertex.

Find the y-value of the vertex, g(2.5).

g(2.5) = −2(2.5)2 + 10(2.5) + 2

= −2(6.25) + 25 + 2

= −12.5 + 25 + 2

= 14.5

Therefore, the maximum value is 14.5.

Anwser :  

125

Explanation:

Have a nice day :)

Answer:

1/6

Step-by-step explanation:

Because because there are six books in total and she only red 5 in the way

Answer:

48

Step-by-step explanation:

here, we are using an = ar^n-1

so, we have to find a4= ar^4-1 = ar^3

now, putting the given values in the equation,

a4= (6)(2)^3 = 6(8) = 48

therefore, the 4th term is 48.

I have done this question previously on Gauthmath app, you can check that app out, really cool app.

All the best with your exam.

The fourth term of a geometric sequence if a=6 and r=2 will be 48.

It is defined as the systematic way of representing the data that follows a certain rule of arithmetic.

Divergent sequences are those in which the terms never stabilize; instead, they constantly increase or decrease as n approaches infinity, approaching either infinity or -infinity.

It is given that, the first term a=6 and common ratio r=2

We have to find the value of the fourth term of a geometric sequence,

The nth term of the sequence is,

aₙ=arⁿ⁻¹

The 4th term of the sequence is,

a₄=ar⁴⁻¹

a₄=(6)(2)³

a₄=(6)(8)

a₄=48

Thus, the fourth term of a geometric sequence if a=6 and r=2 will be 48.

Learn more about the sequence here:

brainly.com/question/21961097

#SPJ6

Answer:

4) y = x

Let me know if my answer is correct!

Hope this helps!

Answer:

Can you add a screenshot of the equations? It's hard to figure it out in this format and I don't want to give you the wrong answer.

Step-by-step explanation: