i need the answer to this math problem what's the answer to g(4) =

Answer:

22

Step-by-step explanation:

Knowledge Needed

| | (absolute value) = Makes anything inside positive after solving.

A negative number multiplied or divided by another negative number is positive.

Question

Set up the equation

| -(-22) |

| 22 |

Stays positive.

22

The equation to represent this scenario is  2x+4y = 100

What is an equation?

An equation is a mathematical statement that proves two mathematical expressions are equal in algebra, and this is how it is most commonly used. In the equation 3x + 5 = 14, for instance, the two expressions 3x + 5 and 14 are separated.

The worth of x  number of multiple-choice questions = 2x

The worth of y  number of short-response questions = 4y

Assessment is worth 100 total points.

So,  the equation to represent this scenario is  2x+4y = 100

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Answer:

the rationalized form of the denominator 1/(5^(1/2)-2) is (x+2)/((x-2)(x-1)(x+1)).

Step-by-step explanation:

Correctly me if im wrong. To rationalize the denominator of the fraction 1/(5^(1/2)-2), we can use the conjugate of the denominator. The conjugate of a+b is a-b, so the conjugate of 5^(1/2)-2 is 5^(1/2)+2. We can then multiply the numerator and denominator of the fraction by the conjugate to obtain:

1/(5^(1/2)-2) * (5^(1/2)+2)/(5^(1/2)+2)

= (1*(5^(1/2)+2)) / ((5^(1/2)-2)*(5^(1/2)+2))

= (5^(1/2)+2) / (5^2 - 2*5^(1/2) - 4)

Notice that we can further simplify this expression by substituting 5^(1/2) with x and expanding the denominator:

(5^(1/2)+2) / (5^2 - 2*5^(1/2) - 4)

= (x+2) / (x^2 - 2x - 4)

= (x+2) / (x-2)(x+2)

The denominator of this expression can be further simplified by factoring out x-2, which gives us:

(x+2) / (x-2)(x+2)

= (x+2) / (x-2)(x-2 + 4)

= (x+2) / (x-2)(x^2 - 2x + 4 - 4)

= (x+2) / (x-2)(x^2 - 2x)

= (x+2) / (x-2)((x-1)(x+1))
Finally, we can use the fact that x-1 and x+1 are factors of x^2-2x, which means that we can factor out x-1 and x+1 from the denominator to obtain the fully simplified expression:
(x+2) / (x-2)(x^2 - 2x)

= (x+2) / (x-2)(x-1)(x+1)

= (x+2) / ((x-2)(x-1)(x+1))

Therefore, the rationalized form of the denominator 1/(5^(1/2)-2) is (x+2)/((x-2)(x-1)(x+1)).

The coordinates of the point is (17, 7)

From the question, we have the following parameters that can be used in our computation:

Point A = (2, 16)

Point B = (22, 4)

Ratio = 3/4

The ratio can be expressed as

m : n = 3 : 1

The coordinates of the point can be calculated as

Point = 1/(m + n) * (mx2 + nx1, my2 + ny1)

Substitute the known values in the above equation, so, we have the following representation

Point = 1/(3 + 1) * (3 * 22 + 1 * 2, 3 * 4 + 1 * 16)

So, we have

Point = 1/4* (68, 28)

So, we have

Point = (17, 7)

Hence, the point is (17, 7)

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The value of expression in terms of y is y = (v-j-82)/62

Numbers, symbols and operators (such as and times) grouped together that show the value of something.

Given that an expression v-(j+y)=61y+82

Solving for y,

v-(j+y)=61y+82

v-j-y = 61y+82

v-j-82 = 61y+y

v-j=92 = 62y

y = (v-j-82)/62

Hence, The value of expression in terms of y is y = (v-j-82)/62

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Answer: 1/2

Step-by-step explanation:

:D

The solution to the expression a⁴ + b⁴ is 641 when a = 2 and b = 5

From the question, we have the following parameters that can be used in our computation:

a = 2

b = 5

Also, from the question, we have

a^4 + b^4

Express the exponents in the above expression properly

So, we have the following representation

a⁴ + b⁴

Substitute the known values in the above equation, so, we have the following representation

a⁴ + b⁴ = 2⁴ + 5⁴

Evaluate the exponents

'This gives

a⁴ + b⁴ = 16 +625

Evaluate the sum

'This gives

a⁴ + b⁴ = 641

Hence, the solution is 641

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Complete question

Given that a = 2 and b = 5

WHAT IS a^4 + b^4

Answer:

No solution

Step-by-step explanation:

There is no real value of [tex]x[/tex] you can substitute into this equation to make it true.

Answer:

Below

Step-by-step explanation:

10 % OFF means you pay 90% of price

x = original price

Store A :   5% off    means   price is .95x

                    then another 10% off would mean  .9 * (.95x)

                        then another 10% off would mean  .9 * ( .9 *(.95x)

                               this equals .7695 x

Store B 25% off means you pay 75%  

  price is then .75x

price of      .75x at store B is < than .7695 x at store A  

    so B has greater discount

Answer:

Step-by-step explanation: To compare the discounts offered by Store A and Store B, we need to calculate the final price of the item after all discounts have been applied.

For Store A, the successive discounts of 5%, 10%, and 10% can be applied as follows:

The initial price of the item is reduced by 5%, resulting in a price of 0.95 * Price.

The price from step 1 is reduced by an additional 10%, resulting in a price of 0.9 * (0.95 * Price) = 0.855 * Price.

The price from step 2 is reduced by an additional 10%, resulting in a price of 0.9 * (0.855 * Price) = 0.7695 * Price.

For Store B, the single discount of 25% can be applied as follows:

The initial price of the item is reduced by 25%, resulting in a price of 0.75 * Price.

Comparing the final prices of the item at Store A and Store B, we can see that Store B offers a greater discount. The final price of the item at Store A is 0.7695 * Price, while the final price at Store B is 0.75 * Price. Since 0.75 is less than 0.7695, the final price at Store B is lower.

Therefore, Store B offers a greater discount on the item.

After solving the equation, the value of A will be equal to 16 and the value of B will be equal to 28.

What is an arithmetic operation?

The four fundamental operations of arithmetic are addition, subtract, multiply, and division of two or more numbers. Included in them is the study of integers, especially the order of operations, which is important for all other aspects of mathematics, notably algebra, information management, and geometry.

As per the provided data in the question,

The given equation is,

A + B = 44

Given ratio A:B = 4:7

Let the value of A = 4x and value of B = 7x

4x + 7x = 44

11x = 44

x = 4

A = 4x

A = 4(4) = 16

B = 7x

B = 7(4) = 28.

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Answer: The differential equations is

y3 3x3logx = 8x3.

Step-by-step explanation:

break the given original- value problem. The DE is homogeneous. xy2dy/ dx = y3- x3; y( 1) = 2.

result

Given a homogenous discriminational equation, xy2 dy/ dx = y3- x3

xy2dy/ dx = y3- x3

dy/ dx = ( y3- x3)/ xy2

dy/ dx = (( y/ x) 3- 1)/( y2/ x2)---( 1)

Put y/ x = v ⇒ y = xv

separatew.r.t x

dy/ dx = x.dv/ dx v

Equation( 1) becomes,

⇒ dv/ dx v = ( v3- 1)/ v2

⇒ dv/ dx = (( v3- 1)/ v2)- v

⇒ dv/ dx = ( v3- 1- v3)/ v2

v2. dv = -1/x.dx

Integrate on both sides, we get

∫ v2. dv = ∫- 1/x.dx

v3/ 3 = - logx C

1/3( y3/ x3)) log x = C( 2)

Now, given that y( 1) = 2

Substituting y = 2 and x = 1 in equation( 2)

(1/3) ×(23/13)) log 1 = C

C = 8/3

From equation( 2), we get

⇒( y3/ 3x3) logx = 8/3

thus, the needed differential equation is y3 3x3logx = 8x3.

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The solutions for the number of pizzas p and hot dogs h is

a) A ( p , h ) = A ( 0 , 20 )

b) B ( p , h ) = B ( 3 , 15 )

c) C ( p , h ) = C ( 6 , 10 )

d) D ( p , h ) = D ( 9 , 5 )

e) E ( p, h ) = E ( 12 , 0 )

What is an Equation of a line?

The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept

And y - y₁ = m ( x - x₁ )

y = y-coordinate of second point

y₁ = y-coordinate of point one

m = slope

x = x-coordinate of second point

x₁ = x-coordinate of point one

The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )

Given data ,

Let the equation of line be represented as A

Now , the value of A is

Let the number of pizza be = p

Let the number of hot dog = h

The cost of one pizza be = $ 2.50

The cost of one hot dog = $ 1.50

Now , the total amount with Melanie = $ 30

So , the equation will be

2.50p + 1.50h = 30

On simplifying the equation , we get

2.5p + 1.5h = 30   be equation (1)

Multiply equation (1) by 10 , we get

25p + 15h = 300

Now , the values of p and h which will satisfy the equation is

a)

Let p = 0 , h = 20

The equation is 25p + 15h = 300

Substitute the value of p and h , we get

25 ( 0 ) + 15 ( 20 ) = 300

300 = 300

So , the point A ( 0 , 20 ) satisfies the equation

b)

Let p = 3 , h = 15

The equation is 25p + 15h = 300

Substitute the value of p and h , we get

25 ( 3 ) + 15 ( 15 ) = 300

75 + 225 = 300

300 = 300

So , the point B ( 3 , 15 ) satisfies the equation

c)

Let p = 6 , h = 10

The equation is 25p + 15h = 300

Substitute the value of p and h , we get

25 ( 6 ) + 15 ( 10 ) = 300

150 + 150 = 300

300 = 300

So , the point C ( 6 , 15 ) satisfies the equation

d)

Let p = 9 , h = 5

The equation is 25p + 15h = 300

Substitute the value of p and h , we get

25 ( 9 ) + 15 ( 5 ) = 300

225 + 75 = 300

300 = 300

So , the point D ( 9 , 5 ) satisfies the equation

e)

Let p = 12 , h = 0

The equation is 25p + 15h = 300

Substitute the value of p and h , we get

25 ( 12 ) + 15 ( 0 ) = 300

300 = 300

So , the point E ( 12 , 0 ) satisfies the equation

Hence , The solutions for the number of pizzas p and hot dogs h is

a) A ( p , h ) = A ( 0 , 20 )

b) B ( p , h ) = B ( 3 , 15 )

c) C ( p , h ) = C ( 6 , 10 )

d) D ( p , h ) = D ( 9 , 5 )

e) E ( p, h ) = E ( 12 , 0 )

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[tex]34\times3333333=n[/tex]

[tex]34\times3333333=113333322(n)[/tex]

[tex]n\times454=x[/tex]

[tex]113333322(n)\times454=x[/tex]

[tex]113333322(n)\times454=51453328188(x)[/tex]

[tex]\fbox{x = 51453328188}[/tex]

Answer:

-6

Step-by-step explanation:

2+(-8)=-6

Answer:

Step-by-step explanation:

This has some significance in logic because if two propositions have the same truth table they are in a logical sense equal to each other – and we say that they are logically equivalent. So: ¬p∨(p∧q)≡p→q, or "Not p or (p and q) is equivalent to if p then q."

...

Logically Equivalent Statements.

p q p→q

F F T

Answer: x=2

Step-by-step explanation:

1/2(40x-16)=32

20x - 8 = 32

Add 8 on both sides

20x = 40

Divided both sides by 20

x = 2

Answer:

1, 54, 9, 90

Step-by-step explanation:

3ft=27$, so 1ft=9$. The constant of proportionality is 9 from feet to money so multiply the rest by 9 to get 54, divide backwards to get 9, and then multiply 10 by 9 to get 90.

Answer:

Length : 6 9 10

Cost ($) :54 81 90

Step-by-step explanation:

First, divide 27 by 3 to find the cost of 1 feet fence.

We get the answer 9

Then, to find the length, divide the cost by 9

And to find the cost, multiply the length of fence with 9.

Simple!

(btw I came here for the brainliest especially, so I hope you keep your word:) And hope this helped!)

The equation of the line that passes through the point (6,-4) and is perpendicular to the line 2x - y = 5 is 5y + x = -14.

An object having an endless length and no width, depth, or curvature is called a line. Since lines can exist in two, three, or higher-dimensional environments, they are one-dimensional things.

Given:

Point (6,-4),

2x - y = 5,

Calculate the slope as the line is perpendicular to line 2x - y = 5

m = 2

The slope of the line perpendicular, m = - 1 / 5

Calculate the equation of the line as shown below,

[tex]y - (-4) = - 1 / 5 (x - 6)[/tex]

5 (y + 4) = -x + 6

5y + 20 = -x + 6

5y + x = -14

Therefore, the equation of the line that passes through the point (6,-4) and is perpendicular to the line 2x - y = 5 is 5y + x = -14.

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The complete question is:

What is an equation of the line that passes through the point (6,-4) and is perpendicular to the line 2x - y = 5?

The value of x for the given figure will be equal to √212.

Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.

Apply the Pythagorean theorem for the first triangle,

H² = x² - 6²

Apply the Pythagorean theorem for the second triangle,

B² = 27² - x²

Apply the Pythagorean theorem to the third triangle,

H² = 27² - x² - 21²

H² = -x² + 288

x² - 6² = -x² + 288

2x² = 424

x² = 212

x=√212

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Answer:

8

Step-by-step explanation:

Based on the given conditions, formulate: 32 / 4 Cross out the common factor

The length of the mid-segment of the given trapezoid will be 8.5.

A quadrilateral is a geometrical 2d shape in which there are four sides and each side is connected and makes a close polygon.

In other meaning, a quadrilateral is a kind of polygon in which four sides for example rectangle, square, and parallelogram are quadrilateral.

As per the given vertices,

I(-3, -5), J(8, -5), K(3, -9), and L(-3, -9)

The trapezoid has been plotted below.

The length of LK = 3 - (-3) = 6 units.

Length IJ = 8 - (-3) = 11 units

The length of midsegment x = (11 + 6)/2 = 17/2 = 8.5

Hence "The supplied trapezoid's mid-segment will be 8.5 inches long.".

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Answer: 0.6 hours

Step-by-step explanation:

      We will set up a proportion to help us solve.

[tex]\displaystyle \frac{1,500\; \;miles}{4.5\;\;hours} =\frac{200\;\;miles}{x\;\;hours}[/tex]

      Next, we will cross-multiply and solve by multiplying and using inverse operations.

1,500 * x = 200 * 4.5

1,500x = 900

x = 0.6 hours

Answer:

1. works

2. works

3. does not work

4. does not work

5. does not work because it does not exist

Step-by-step explanation:

if you have room on your paper, drawing a diagram would be super helpful.

I don't know if I'm 100% right so check with other people before submitting

Answer:The answers are A and B (AE =CE, BAE=CDE)

Step-by-step explanation:

Answer:

i think the answer is 2/5

Step-by-step explanation:

The function in this problem is defined as follows:

f(x) = 6x - 1.

Giving how many points a player is awarded when a dice of x is rolled.

The possible values at which the dice can land is up:

1,2,3,4,5,6.

Then the numeric values of the function are calculated replacing x by their values.

The only inputs that make sense are 1,2,3,4,5,6, as they are the values at which the dice can land. For example, a dice cannot land on neither 5.5 nor 10.

The function in this problem is defined as follows:

f(x) = 6x - 1.

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The height of the building is 44 meters

From the question, we have the following parameters that can be used in our computation:

Height of the tree = 22 m

From the question, we understand that

Scale of the diagram = 2

This means that

Height of the building = Height of the tree * Scale of the diagram

Substitute the known values in the above equation, so, we have the following representation

Height of the building = 22 m * 2

Evaluate

Height of the building = 44 m

Hence, the height is 44 m

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Answer:  D. 58 degree

Step-by-step explanation:

A triangle has a total of 180 degrees

92 + 30 = 122 degree

180 - 122 = 58 degree

So, the answer is D. 58 degree

Answer:

10/3

Step-by-step explanation:

6 × 5 ÷ 9 = 30/9

However, you will realize that the numerator (30) and denominator (9) both are multiples of 3. That means we can divide the numerator and denominator by 3 to get an equivalent fraction:

(30 ÷ 3)/(9 ÷ 3) = 10/3

Therefore, the answer is 10/3

Answer:

B (7,-1)

Step-by-step explanation:

(7,-1) is 2 points away from (7,1).

(4,1) and (7,4) are both 3 points away. (11,1) is 4 points away.

That makes B (7,-1) the closest to (7,1)