How is density calculated given mass and volume?
A Mass divided by volume
B Mass multiplied by volume
C Sum of volume and mass
D Difference of volume and mass

The coordinates of the vertices after a reflection as follows:A → (2, 2)B → (5, 2)C → (4, 5).

Given that we are to reflect the coordinates of vertices over the line y = 3, we can conclude that the reflection will be on the x-axis.

Therefore, for a reflection in the line y = 3, the coordinates of the vertices after reflection are obtained by replacing y with 6 − y.

We are given the following triangle, therefore:

vertices coordinates for ABC: A(2, 4), B(5, 4) and C(4, 1)

For vertex A, its new coordinates after reflection will be (2, 2)

For vertex B, its new coordinates after reflection will be (5, 2)

For vertex C, its new coordinates after reflection will be (4, 5)

Hence, the coordinates of the vertices after a reflection over the line y = 3 are as follows:A → (2, 2)B → (5, 2)C → (4, 5).

Know more about the  reflection

https://brainly.com/question/31337495

#SPJ11

Answer:

im pretty confident that its 15

Step-by-step explanation:

Answer:

121.1-108.2 try that.

Step-by-step explanation:

Answer:

58.9

step-by-step explanation:

180-121.1= 58.9

Answer:

C. f(x)=3(2)^x

Step-by-step explanation:

Answer: f(x)=3(2)^x

Step-by-step explanation:

Answer:

750 dollars

Step-by-step explanation:

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

We are given the values of a and b and an equation involving exponents. We need to solve for the value of x.

The given equation is [tex](a)^2[/tex] =[tex](b)^2[/tex] * [tex](x)^2[/tex].

We can solve for x by isolating it on one side of the equation. Let's rewrite the equation: [tex](a)^2[/tex] = [tex](b)^2[/tex] * [tex](x)^2[/tex]

Taking the square root of both sides, we have: [tex]\sqrt{a^2}[/tex]= [tex]\sqrt{b^2}[/tex] * [tex](x)^2[/tex]

Simplifying further, we get: a = b * x

Now we can solve for x by dividing both sides of the equation by b: x = a / b.

Substituting the given values of a and b into the equation, we have: x = 0.697 / 0.6

Evaluating this expression, we find: x ≈ 1.162

Learn more about  exponents here:

https://brainly.com/question/5497425

#SPJ11

Answer:

it 4.262295082

Step-by-step explanation:

you have to divid the ounces by the cost

Answer:

Step-by-step explanation:

-5 (-2) = 10

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:

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:

n = 86

Step-by-step explanation:

Step 1: Write equation

41 + n = 127

Step 2: Subtract 41 on both sides

n = 86

Step 3: Check

Plug in x to verify it's a solution.

41 + 86 = 127

127 = 127

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:

x ≈ 199.5°, x ≈ 340.5°

Step-by-step explanation:

Given

1 + 3sinx = 0 ( subtract 1 from both sides )

3sinx = - 1 ( divide both sides by 3 )

sinx = - [tex]\frac{1}{3}[/tex]

Since sinx < 0 then x is in the third/ fourth quadrants, thus

x = [tex]sin^{-1}[/tex] ([tex]\frac{1}{3}[/tex] ) ≈ 19.5° ← related acute angle, then

x = 180° + 19.5° = 199.5°

x = 360° - 19.5° = 340.5°

Solution is x = 199.5°, x = 340.5° for 0° < x < 360°

For the given quadratic we have:

We have a quadratic equation in vertex form, it is:

y = (x+2)²-4

We can see that the vertex is at (-2, -4)

Then tha axis of symmetry must be at the same x-value than the vertex, so it is at:

x = -2

Now, our quadratic equation has a positive leading coefficient, then in opens upwards, thus, we have a minimum at the vertex, and it is:

minimum: y = -4

y-intercept:

Here just evaluate in x = 0.

y = (0+2)²-4 = 0

The x-intercepts, we need to solve:

0 = (x + 2)² - 4

4 = (x + 2)²

±2 = x + 2

-2 ± 2 = x

These are the x-intercepts.

Finally, the domain is the set of all real numbers and the range is the set of all real numbers larger than the minimum, so:

D --> (-∞, ∞)

R --> [-4, ∞)

Learn more about quadratic functions at:

https://brainly.com/question/1214333

#SPJ1

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:

I guess the answer is

[tex] \frac{19}{20} [/tex]

Answer: Let's assume that the pig pens need to be fenced in the way shown in the diagram above.

Then, the perimeter is given by

4

x

+

3

y

=

160

.

4

x

=

160

−

3

y

x

=

40

−

3

4

y

The area of a rectangle is given by

A

=

L

×

W

, however here we have two rectangles put together, so the total area will be given by

A

=

2

×

L

×

W

.

A

=

2

(

40

−

3

4

y

)

y

A

=

80

y

−

3

2

y

2

Now, let's differentiate this function, with respect to y, to find any critical points on the graph.

A

'

(

y

)

=

80

−

3

y

Setting to 0:

0

=

80

−

3

y

−

80

=

−

3

y

80

3

=

y

x

=

40

−

3

4

×

80

3

x

=

40

−

20

x

=

20

Hence, the dimensions that will give the maximum area are

20

by

26

2

3

feet.

A graphical check of the initial function shows that the vertex is at

(

26

2

3

,

1066

2

3

)

, which represents one of the dimensions that will give the maximum area and the maximum area, respectively.

Hopefully this helps!

Step-by-step explanation: hope this helps

Answer:

B is the correct answer.

Answer:34

Step-by-step explanation:

Answer:

Step-by-step explanation:

Imagine foling the graph diagonly and the orange shape would directly line up with the black shape

Answer:

The Columbian Exchange. Hopefully this is right :)

Step-by-step explanation:

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:

A

Step-by-step explanation:

Answer:

(-∞,-1.25]∪[1,2.5]

Step-by-step explanation:

i'm assuming there are no answer choices, so the intervals at which there is a negative slope for this function are:

(-∞,-1.25]∪[1,2.5]

the brackets indicate that the point is included, and the parentheses indicate that it is not included. comment under my response if you need further clarification:)

Answer: E

Step-by-step explanation:

It is the outlier

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