Brady, Dana, Elijah, and Gianna took part in the school play. Before the start of the play, they each guessed the number of people who would come to see the play. Brady guessed 292 people, Dana guessed 325 people, Elijah guessed 340 people, and Gianna guessed 371 people. It turned out that Dana's guess was the closest, Elijah's guess was the second closest, and Brady's guess was the farthest from the actual number. What is the actual number of people who came to see the play?

Answer:

y= -1/3x+7

Step-by-step explanation:

Given:

A number line from -10 to 10 with 20 tick marks.

Point D is 1 tick mark to the left of 5.

To find:

The integer value that represents point D.

Solution:

A number line from -10 to 10 with 20 tick marks. It means, each mark represents the integer values from -10 to 10.

We know that, as we move towards left on a number line the value decreases and as we move towards right the value increases.

Point D is 1 tick mark to the left of 5. It means, point D represents the integer value which is 1 less than 5.

[tex]5-1=4[/tex]

Therefore, point D represents the integer 4.

Answer:x=19 degrees

Step-by-step explanation:

Answer:

x = 19

Step-by-step explanation:

[tex]m\widehat{ XPZ} = 271\degree... (given) \\\\

m\widehat {XZ} =360\degree - 271\degree\\\\

m\widehat {XZ} =89\degree\\\\

m\angle XYZ = \frac{1}{2} \times (m\widehat{ XPZ} -m\widehat {XZ} ) \\\\

(4x +15)\degree = \frac{1}{2} \times(271\degree - 89\degree) \\\\

(4x +15)\degree = \frac{1}{2} \times 182\degree\\\\

(4x +15)\degree = 91\degree\\\\

4x + 15= 91\\\\

4x = 91-15\\\\

4x = 76\\\\

x = \frac{76}{4}\\\\

\huge \orange {\boxed {x = 19}}

[/tex]

Answer:

Vertex: (3,4)

Step-by-step explanation:

Vertex form of the quadratic equation

The vertex form of the quadratic function has the following equation:

[tex]y=a(x-h)^2+k[/tex]

Where (h, k) is the vertex of the parabola that results when plotting the function, and a is a coefficient different from zero.

The parabola is given as:

[tex]y=2(x-3)^2+4[/tex]

Comparing with the equation:

a=2, Vertex: (3,4)

The graph of the parabola is shown in the image below

Respuesta:

Cada limón cuesta $0.75

Explicación:

$6 ➗ 8 limones = $0.75 por limon

Espero que esto ayude. Lo siento si está mal.  Eres amado y eres hermoso/guapo

-Bee

Answer

(7),(14)

Step-by-step explanation:

7

14

7x2=14

Answer:

U

Step-by-step explanation:

Hahahahah

Answer:

Step-by-step explanation:

Use the constant, constant multiple, and power rules for derivatives: bring down the exponent and multiply it by the constant, then replace it with an exponent that is 1 less than what it was. The derivative of

[tex]f(x)=-8x^2-5x-4[/tex] would look like this:

[tex]f'(x)=-8(2)x^1-5-0[/tex] simplifying to

[tex]f'(x)=-16x-5[/tex]

Answer:

The expression that gives the length of the pool is [tex]\sqrt{A}[/tex] - 5

Step-by-step explanation:

Assume that the length of the pool is x feet

∵ The length of the pool is x feet

∵ The wide of the walkway around the pool is 5 feet

∴ The total length of the pool with the walkway = (x + 5) feet

∵ The area of the entire plot, including the walkway, is A square feet

∴ The area of the entire plot, including the walkway = A feet²

∵ The area of the square = (length)²

→ Substitute the length by (x + 5)

∴ The area of the entire plot, including the walkway = (x + 5)² feet²

→ Equate it by A

∴ A = (x + 5)²

→ To find x take square root for both sides

∵ [tex]\sqrt{A}[/tex] = [tex]\sqrt{(x+5)^{2}}[/tex]

→ Cancel the square root of the right side by power 2

∴ [tex]\sqrt{A}[/tex] = x + 5

→ Subtract 5 from both sides

∵ [tex]\sqrt{A}[/tex] - 5 = x + 5 - 5

∴  [tex]\sqrt{A}[/tex] - 5 = x

→ x represents the length of the pool

∴ The length of the pool is  [tex]\sqrt{A}[/tex] - 5 feet

∴ The expression that gives the length of the pool is [tex]\sqrt{A}[/tex] - 5

The length of the pool will be √A-10.

Area is defined as the total space taken up by a flat surface or shape of an object.

Given that, A square plot of land will be fully used for a square swimming pool with a 5-foot wide walkway around it. The area of the entire plot, including the walkway, is A square foot.

The area of a square is side².

Let the side of the walkway be (x+10)

A =  (x+10)²

√A = x+10

x = √A-10

Hence, The length of the pool will be √A-10.

Learn more about area;

https://brainly.com/question/27683633

#SPJ5

Answer:

The error is found in the "3x" part of the equation.

Step-by-step explanation:

The rest of the equation is correct because x times x = x2. And 6 times 3 = 18. But x times 6 = 6x, and 3 times x = 3x, and 6x+3x=9x. 9x doesn't = 3x

Answer:

It should be 9x instead of 3x on the left-hand side of the equation.

Step-by-step explanation:

We can expand the equation (x+3)(x+6) to find out:

(x+3)(x+6) = x² + 6x + 3x + 18

We multiply x with x then x with 6.

Then, we multiply 3 with x and 3 with 6.

x² + 6x + 3x + 18 = x² + 9x + 18

Answer:

-√3

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

.........

Use the Pythagorean theorem to find the diagonal.

Diagonal = sqrt( 50^2 + 30^2)

Diagonal = sqrt(2500 + 900)

Diagonal = sqrt(3400)

Diagonal = 58.309 meters ( round as needed)

Answer:

x= -16

Step-by-step explanation:

-3x-8/ 4 = 10

Here we can try to isolate x and so we have to first multiply 4 on each side.

-3x-8= 40

Then we can add the 8 to each side.

-3x= 48

Next, divide the -3 onto each side and we can get the answer!

x= -16

Answer:

$1050

Step-by-step explanation:

The sales tax on a $17,500 truck when the tax rate is 6% is $1050.

Feel free to give brainliest.

Have an outstanding day!

Answer:

The 2 si right

Step-by-step explanation:

We want to study the symmetry of a square and which rotations carry the square into itself.

We will see that the correct option is the last one:

Not all rotations of multiples of 45° carry the square into itself.

Here we have the claim:

" any rotation about  the center of the square that is a multiple of 45° will carry the square onto itself"

And we want to see if this is true or not.

What we can try to do, is find a counterexample to see if this is false.

Let's draw a square, then make a point in the center of it, and draw a segment between the center and the right side.

Now rotate that segment around the center of the square (and along with it, the whole square) by 45°.

(note that 45° is a multiple of 45°).

Doing this, you will see that this rotation does not rotate the square into itself.

So the correct option is D, not all rotations of 45° rotate the square into itself. While rotations of 90°, 180°, 270°, etc... will map the square into itself, we just found an example of a rotation of a multiple of 45° that does not do it.

An image of the rotation can be seen below:

If you want to learn more, you can read:

https://brainly.com/question/11392539

Answer:

c -2

x=0

y=3x-2

=3×0-2

=0-2

=-2

Answer:

11

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

if a line is like so it has a positive slope: / . IF a line is like this it has a negative: \

Therefore that leaves out -1/3 and -3

Either A or C is correct

From the y intercept (where the line intercepts the y axis), in this case 2, to the next point on the line (3, 3) it goes up 1 and over 3 to get to that point from the intercept. Therefore the slope is 1/3. (Rise/run)

1/3

Step-by-step explanation:

Answer:

This can't be further factored. It can also be written as (25m² - 1)

Step-by-step explanation:

It's factored as much as it can be already ^^

Answer:

8

Step-by-step explanation:

Answer:

the volume of the prism is 168 cubic centimeters.

Step-by-step explanation:

The volume of the prism is ;120 cubic centimeters.

Connect three rectangles edge to edge. To close their triangular mouths from both ends. That shape is called a triangular prism.

A rectangular prism has six faces (each one of these faces are rectangle), 8 vertices, and 12 edges.

Noted that this rectangular prism has 5 layers and the volume of one of these layers is 18 cubic centimeters ().

Considering that all these layers are equal, the volume of this prism can be calculated with:

Volume = Base area x length

= 1/2 x 6 x 4 x 10

= 240/2

= 120

Learn more about volumes of triangular prisms here:

https://brainly.com/question/16909441

#SPJ6

Answer:

y = √55

Step-by-step explanation:

from the Euclidean theorem

y^2 = CB × AC

y^2 = 5 × 11

y^2 = 55

y = √55

Answer:

Can't tell if this is a joke or not but eh

23+25=48

Step-by-step explanation:

Answer:

48 is the sum of 23+25

explanation

Answer:

3

Step-by-step explanation:

Rise over run. [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]. Say the two y points are 4 and 2 and the two x points are 10 and 4. [tex]\frac{10-4}{4-2}[/tex] which is [tex]\frac{6}{2}[/tex]. [tex]\frac{6}{2}[/tex] simplifies to [tex]\frac{3}{1}[/tex].  

Answer:

[tex]y=3x+9[/tex]

Step-by-step explanation:

We want to determine the equation of the line that passes through the points (3, 18) and (8, 33).

First, let’s determine the slope. We can use the slope formula:

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

We will let (3, 18) be (x₁, y₁) and (8, 33) be (x₂, y₂). Then it follows that:

[tex]\begin{aligned} m&=\frac{33-18}{8-3} \\ m&=\frac{15}{3} \\ m&=3\end{aligned}[/tex]

Hence, the slope is 3.

Now, we can use the point-slope form:

[tex]y-y_1=m(x-x_1)[/tex]

We will substitute 3. for m. We can use either of the two points for (x₁, y₁) but let’s let (3, 18) be (x₁, y₁) for consistency. Thus:

[tex]y-18=3(x-3)[/tex]

Then it follows that:

[tex]\begin{aligned} y-18&=3x-9 \\ y&=3x+9 \end{aligned}[/tex]

Therefore, our equation is:

[tex]y=3x+9[/tex]

Answer: Gear B turns 90 times when gear A turns 60 times

Step-by-step explanation: To solve this you just 30x3=90

Answer:

love i

Step-by-step explanation: