solve equation 2(4b-6)=4(3b-7)

Answer:

The Columbian Exchange. Hopefully this is right :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

v=240

l= 2(w)-4

h=(w-1)

v= l*w*h

240=(2w-4)(w-1)w

we then foil

(2w^2 - 6w + 4) w

lastly multiply the w in

ANSWER: 2w^3 - 6w^2 + 4w = 240

Answer:

For instance, if the point (1, 3) is on the graph of the function, then the point (3, 1) is on the graph of the inverse. That is, if you start with x = 1, you will go to y = 3; then you plug this into the inverse, and you'll go right back to x = 1, where you started from.

Step-by-step explanation:

Answer:

Well, we learned before that we can look at the graphs. Remember, if the two graphs are symmetric with respect to the line y = x (mirror images over y = x ), then they are inverse functions.

Step-by-step explanation:

The probability of being dealt three threes off the top of a standard deck of well-shuffled cards can be calculated using the following method:

Method 1: The probability of drawing the first three from a deck of 52 cards is 4/52 or 1/13, since there are four threes in a deck of 52 cards.

The probability of drawing the second three is now 3/51, as there are only three threes left in the deck of 51 cards.The probability of drawing the third three is now 2/50, since there are only two threes left in the deck of 50 cards.

So, the probability of being dealt three threes off the top of a standard deck of well-shuffled cards is:

Probability = (1/13) × (3/51) × (2/50) = 6/132600 = 1/22100

Therefore, the probability of being dealt three threes off the top of a standard deck of well-shuffled cards is 1/22100.

Method 2: Another method to calculate the probability of being dealt three threes off the top of a standard deck of well-shuffled cards is using combinations. There are a total of 52C3 ways to draw three cards from a deck of 52 cards without replacement.

Out of these, there is only one combination that has three threes. Therefore, the probability of being dealt three threes off the top of a standard deck of well-shuffled cards is:

Probability = 1/52C3 = 1/22100

Hence, the probability of being dealt three threes off the top of a standard deck of well-shuffled cards is 1/22100.

To know more about probability visit :

https://brainly.com/question/31828911

#SPJ11

Answer:

See image attached

Step-by-step explanation:

The new coordinate of point E will be (1,1),

the new coordinate of point F will be (2,3),

the new coordinate of point G will be (-1,2),

the new coordinate of point H will be (0,1).

A transformation is the shifting of the picture for changing the shape or position of a point or a geometric figure.

Transformation is a translation of the figure by which the orientation or size of a given figure is changed without any single effect on the shape.

A rotation is one kind of translation in which the object rotates about a fixed point or axis. The direction of rotation may be either clockwise or anticlockwise.

As we know if we rotate a point of coordinate (x,y)  90° counter clockwise then the new coordinate of the point will be (-y,x).

Here the new coordinate of point A(1,-2) will be (2,1).

the new coordinate of point B(3,-1) will be (1,3).

the new coordinate of point C(2,-4) will be (4,2).

the new coordinate of point D(1,-3) will be (3,1).

As we know if we reflect the point of coordinate (x,y) about the y-axis then the new coordinate will be (-x,y).

Here the new coordinate of point A(2,1) will be (-2,1).

the new coordinate of point B(1,3) will be (-1,3).

the new coordinate of point C(4,2) will be (-4,2).

the new coordinate of point D(3,1) will be (-3,1).

As we know if we translate the point of coordinate (x,y) 3 units right then the new x coordination will be increased by 3. And the new coordinate will be (x+3,y).

Here the new coordinate of point A(-2,1) will be (1,1).

the new coordinate of point B(-1,3) will be (2,3).

the new coordinate of point C(-4,2) will be (-1,2).

the new coordinate of point D(-3,1) will be (0,1).

Therefore the final answer is attached below with a graph.

Learn more about transformation

here: https://brainly.com/question/1548871

#SPJ2

The function f(x) = px, where p is a real number, is continuous on its domain by the definition of continuity, as for any ε > 0, there exists a δ > 0 such that |f(x) - f(a)| < ε whenever |x - a| < δ.

To prove that the function f(x) = px, where p is a real number, is continuous on its domain, we need to show that for any ε > 0, there exists a δ > 0 such that |f(x) - f(a)| < ε whenever |x - a| < δ.

Let's proceed with the delta-epsilon proof:

Given a value of ε > 0, we need to find a corresponding δ > 0. Let's choose δ = ε/|p|. Note that δ will be positive as ε and |p| are both positive.

Now, consider any two points x and a such that |x - a| < δ. We want to show that |f(x) - f(a)| < ε.

Using the definition of f(x) = px, we can calculate:

|f(x) - f(a)| = |px - pa| = |p(x - a)|

Since |x - a| < δ, we know that |x - a| < ε/|p|. Multiplying both sides by |p| gives:

|p(x - a)| < |p| * (ε/|p|)

The |p| terms cancel out:

|p(x - a)| < ε

Since ε > 0, |p(x - a)| < ε implies that |f(x) - f(a)| < ε.

Therefore, for any ε > 0, we have found a δ = ε/|p| such that |f(x) - f(a)| < ε whenever |x - a| < δ. This satisfies the definition of continuity.

Hence, we have proven that the function f(x) = px, where p is a real number, is continuous on its domain.

Learn more about continuous here

https://brainly.com/question/30089268

#SPJ11

Answer:

b y=6x+50

Step-by-step explanation:

i got it right hope this helps

Answer:

B-y = 6 x + 50

Step-by-step explanation:

Answer:

Step-by-step explanation:

-5 (-2) = 10

5 = 2x - 1  

+1       +1  

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

2x = 4  

--     --  

2      2

x = 2. Then the domain point is x = 2 when y = 5. So, the domain point is (2,5).

Answer: inconsistent reasoning; saving $20 is saving $20

Step-by-step explanation: Tony's reasoning would be deemed as being inconsistent because the discount offered on sale of items isn't based on proportion rather it is based on a specified amount. Tony is basing is judgement on percentage rather the specified discount amount on product. Hence, thinking the offer isn't good when buying more expensive product is erroneous as the offer isnt based on proportion and the same specified amount is saved across all items purchased.

Answer:

-8r-4

Step-by-step explanation:

2(-2-4r)=?

2(-2)= -4

2(-4r)= -8r

2(-2-4r)=-8r-4

Answer:

brainliest plssssssss

Step-by-step explanation:

2(−2−4r)

=(2)(−2+−4r)

=(2)(−2)+(2)(−4r)

=−4−8r

=−8r−4

To describe the points that satisfy the given equation and configuration, we can use set-theoretic and vector notation.

Set-theoretic notation:

Let A be the set of points that satisfy the equation 5x - 3y - z - 6 = 0 and lie on the line defined by the vector v = (1, -1, 2) + t(2, 3, 1), where t is a real number.

A = {(x, y, z) | 5x - 3y - z - 6 = 0, and there exists t ∈ ℝ such that (x, y, z) = (1, -1, 2) + t(2, 3, 1)}

Vector notation:

Let v0 = (1, -1, 2) be the initial point on the line, and let d = (2, 3, 1) be the direction vector of the line.

The set of points that satisfy the equation and lie on the line can be represented as:

A = {v0 + t * d | 5(v0 + t * d) - 3y - z - 6 = 0, t ∈ ℝ}

In this notation, v0 represents the initial point on the line, t is a scalar parameter, and d represents the direction vector of the line.

Both notations describe the same set of points that satisfy the equation and lie on the given configuration.

Learn more about set-theoretic notation and vector notation in linear algebra here:

https://brainly.com/question/30721877

#SPJ11

Answer:

A

Step-by-step explanation:

Answer:

x = 6

Step-by-step explanation:

Answer:

this is technically not a function, but y<15

Step-by-step explanation:

Answer:

2nd diagram

Step-by-step explanation:

2nd diagram shows lines that must be parallel lines cut by a transversal.

In the second diagram, line m is transversal of lines r and s, which is making corresponding angles of 91°.

So, line r || line s.

The diagram that represent the lines where it must be parallel lines cut by a transversal should be considered 2nd diagram.

In terms of geometry, a transversal refer to the line that passes via two lines in the similar plane at two different points. Transversals play a vital role in creating whether two or more other lines should be considered  in the Euclidean plane are parallel.

Hence, The diagram that represent the lines where it must be parallel lines cut by a transversal should be considered 2nd diagram.

Learn more about parallel here: https://brainly.com/question/18057835

Answer:

If x = 2, then 4x = 8

Step-by-step explanation:

In mathematics, an inverse function or statement can be described as a function or statement which reverses another function or statement.

In the question, we are given:

If 4x = 8, then x = 2

That is, x = 2 is obtained by solving fo x from 4x = 8 as follows:

4x = 8

x = 8 / 4

x = 2

From the options given, on the statement "if x = 2, then 4x = 8" reverses the statement "if 4x = 8, then x = 2". This is because x = 2 now comes first before 4x = 8 as against what obtained initially where 4x = 8 comes first before x = 2.

Therefore, the correct option is "If x = 2, then 4x = 8".

Answer:

So if x would equil 2, then (4x) = 8

Step-by-step explanation:

Because

Answer:

Step-by-step explanation:

When p = -5, substitute p:

Answer:

Step-by-step explanation:

given equation: 4(px + 1) = 64

find

value of x in terms of p

let p = -5

4 (px + 1) = 64

4px + 4 = 64

x = 64 - 4

        4p

x = 15

      p

plugin the given value of p = -5

x = 15

     -5

x = -3

(a) False. A situation where everyone is playing a dominant strategy does not necessarily guarantee a Nash equilibrium.

(b) False. In a Nash equilibrium, players may or may not be playing a dominant strategy.

(c) Not necessarily true. A two-person game with only two strategies for each player can have more than one Nash equilibrium.

(d) True. Without specific details about the game provided,

(e) False. In the game of matching pennies, if player 2 plays (1/2∘H,1/2∘T)

(a) False. A situation where everyone is playing a dominant strategy does not necessarily guarantee a Nash equilibrium. A Nash equilibrium occurs when no player can unilaterally change their strategy to improve their own payoff, regardless of what other players do. It is possible for a situation with dominant strategies for each player to result in a Nash equilibrium, but it is not a guarantee.

(b) False. In a Nash equilibrium, players may or may not be playing a dominant strategy. A Nash equilibrium simply represents a stable outcome where no player has an incentive to deviate from their chosen strategy given the strategies chosen by others. Players could be playing non-dominant strategies and still reach a Nash equilibrium.

(c) Not necessarily true. A two-person game with only two strategies for each player can have more than one Nash equilibrium. The number of Nash equilibria is not solely determined by the number of strategies available to each player but also depends on the payoffs and interactions between the strategies chosen by each player.

(d) True. Without specific details about the game provided, we cannot definitively determine if there exists only one pure-strategy equilibrium. However, if it is stated that there is only one pure-strategy equilibrium, then the statement would be true.

(e) False. In the game of matching pennies, if player 2 plays (1/2∘H,1/2∘T) with equal probability, player 1 does not strictly prefer playing (1/2∘H,1/2∘T) over playing either H or T with probability 1. Player 1's preferred strategy would depend on their own payoffs and the corresponding payoffs associated with the opponent's strategies. Without additional information about the payoffs in the game, we cannot make a definitive judgment on player 1's preferences.

Learn more about dominant strategy  from

https://brainly.com/question/32794166

#SPJ11

Answer:

750 dollars

Step-by-step explanation:

If you multiply 15 by 50, you get 750. E × H = 750

Answer:

The total repair cost for each store is the cost of repairs added to the sales tax. The amount of money saved will be the difference between the two total costs.

Answer:

Gratuity of $180 I would multiply the actual repair cost without including tax to determine the gratuity. So just multiply $1200 by 0.15 getting $180. As an suggestion, calculating 15% in your head is actually quite simple. What you do is calculate 10%, divide that in half, then add together. So for the $1200 example, you have 1200/10 = 120 half of 120 is 60 120 + 60 = 180 So you have a top of $180.

Step-by-step explanation:

Answer: C Polly bought a cracker for $4 and then bought a parrot for $2

-$6

Step-by-step explanation:

Word problem which can be modeled by the addition of two negative numbers :

Option A:

Selling or making a sales will yield a positive value

OptionB:

Purchasing is negative, however, reselling is positive

OptionC:

Purchasing a cracker (c) for $4 = - 4

Purchasing a parrot (p) for $2 = - 2

Hence, both are negative

c + p

-4 + (-2)

= - $6

Option D:

Selling is positive ; purchasing is negative

Answer:34

Step-by-step explanation:

Answer:

Step-by-step explanation:

PEMDAS is an acronym for the words parenthesis, exponents, multiplication, division, addition, subtraction. For any expression, all exponents should be simplified first, followed by multiplication and division from left to right and, finally, addition and subtraction from left to right.

PEMDAS stands for Parentheses, Exponents, Multiply, Divide, Add, and Subtract.

How to use it?

Well, if you have a problem like:

19 + 4 x 3.

If someone didn't know the rule of PEMDAS, they would start from the beginning of the problem, but no.

If you follow the rule, MULTIPLYING comes before ADDING. So you need to solve whatever comes first in PEMDAS.

4 x 3 = 12, then plus 19 = 31

Did this help ? :)

Answer:

Step-by-step explanation:

From the table we can see that

The rate of change is (slope)

Zero point (y-intercept) considering same rate is

The rule for the total cost is:

Correct option is C

Answer:

Scale Factor = 2

Step-by-step explanation:

ABC is your original triangle and A'B'C' is the dilation. You know these are similar triangles so only one side has to be used to find the scale factor. AB has a length of 3 and A'B' has a length of 6 so you know the side lengths of A'B'C' are going to be 2 times the size of triangle ABC side lengths. This gives you a scale factor of 2.

Answer:

B is the correct answer.