Can someone pls fill this paper out ASAP!

Answer:

f(x)=1/16(x-2)^2+2

Step-by-step explanation:

The Equation can be written like this:

f(x) = 1/(4p)(x -h)^2 +(k-p)

where (h, k) is the focus, and p is half the distance between focus and directrix. Here, (h, k) = (2, 6) and p=(6-(-2))/2 = 4. So the equation is ...

 f(x) = 1/16(x -2)^2 +2

Answer:

A. no

B. yes

C. 30<b3.75

Step-by-step explanation:

A. 6x3.75=22.50

B. 20x3.75= 75

Answer:

<DFE and <EFA

<BFC and <EFB

<AFC and <EFA

Step-by-step explanation:

Supplementary angles are angles that add up to 180 degrees.

Answer:

(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation

Answer:

As a professional failure, I shall try this.

3.5 * 10^3

Answer:

it will be 3.893 seconds

Step-by-step explanation:

The surface area of the top open cylinder is 6810.149 sq.cm.

A cylinder is a three-dimensional solid that consists of two congruent surfaces (bases) and one lateral surface.

Surface area of a cylinder = Base area + Lateral area

Base area of a cylinder = 2 × π × r²

Lateral area of a cylinder = (2 × π × r) × h

Therefore, here base area of a cylinder = 2× π × 12²

                                                                  = 5837.27 sq.cm.

And, lateral area of a cylinder = (2 × π × 12) × 2

                                                  = 972.8784 sq.cm.

Therefore, total surface area of a cylinder = 5837.27 + 972.8784

                                                                      = 6810.149 sq.cm.

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Answer:

4

Step-by-step explanation:

The cube root of 64 is the number which when multiplied by itself three times gives the product as 64. Since 64 can be expressed as 2 × 2 × 2 × 2 × 2 × 2. Therefore, the cube root of 64 = ∛(2 × 2 × 2 × 2 × 2 × 2) = 4.

The cube root of 64 is 4.

Before solving the question, let's understand the concept of cube root.

The cube root of a number is the value obtained by multiplying it by itself three times or thrice. When we multiply 3 by itself three times, we get 3 x 3 x 3 = 27 = 3³, so the cube root of 27 is 3. Thus, we can say that the cube root gives a value that is basically cubed.

The cube root is denoted by ∛

Now, we will find the cube root of 64.

Firstly, we have to find factor 64.

64 = 2 × 2 × 2 × 2 × 2 × 2.

64 = ∛4³

64 = 4

Therefore, the cube root of 64 is 4.

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Answer:

The graph is the shape of an inverted "V" and opens downwards.  

The vertex of the graph is (-4, -5) and its axis of symmetry is x = -4.  

When x > -4, every time x increases by 1 unit, y decreases by 1 unit.

When x < -4, every time x decreases by 1 unit, y decreases by 1 unit.

Step-by-step explanation:

Absolute value

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

General form of an absolute value function

\(y=a|x-h|+k\)

where:

Given absolute value function:

\(y=-|x+4|-5\)

Graph of the given absolute value function:

Answer:

The answer to your question is yes!

Step-by-step explanation:

Anytime we multiply or divide by a negative number the symbol gets reversed. Hoped this helped!!

Answer: A square pyramid has 5 faces, 8 edges, and 5 vertices.

Step-by-step explanation:

The required answer is a square pyramid (excluding the base) has four faces. A square pyramid consists of a square base and triangular faces that meet at a common vertex.

To determine the number of faces excluding the base, we can follow these steps:

Step 1: Identify the number of triangular faces.

In a square pyramid, there are four triangular faces that connect each corner of the square base to the apex (the top vertex). These triangular faces do not include the base.

Step 2: Determine the total number of faces.

In addition to the triangular faces, we need to consider the base of the pyramid. The base is a square, and it is not counted when we exclude the base. Therefore, the number of faces excluding the base is the same as the number of triangular faces.

Step 3: Calculate the number of faces.

Since we determined that a square pyramid has four triangular faces, the square pyramid (excluding the base) has four faces.

Hence, a square pyramid (excluding the base) has four faces. A square pyramid consists of a square base and triangular faces that meet at a common vertex.

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Answer:

D

Step-by-step explanation:

just multiply the three over four inches with seven and a half to get the accurate measurements

Answer:

Jay has the fastest time because the he gained more meters per second.

Step-by-step explanation:

hope this helps if do mark brainllest pls!

Answer:

A) Jay is faster because he is running 5 m/s

Answer: 21

Step-by-step explanation:

The second graph fits Elena's story, the two quantities are distance and time, and the distance is a function of time as time increases distance increases.

A graph is a structure made up of a collection of things, where some object pairs are conceptually "connected." The items are represented by mathematical abstractions known as vertices, and each pair of connected vertices is referred to as an edge.

Given:

Elena starts to walk home from school, but has to turn around and go back because she left something in her locker,

The second graph fits the Elena story, as the distance is increasing with time,

The two quantities are distance and time,

The graph is shown the distance and the time, the y-axis shows the distance, and the x-axis is showing the time.

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Answer:

12) x= 29 ; (4+5x) = 149° ; (x+2) = 31°

15) x=29 ; (2x+1) = 59° ; (x+2) = 31°

16) x=17 ; (4+2x) = 38° ; (3x+1) = 52°

Step-by-step explanation:

So for each problem you follow the same steps.

1) See what the angles should measure up to. (#12 is 180°, and #15 & 16 is      90°

2) Write your equation. (I'm going to use #12 as an example). 4+5x+x+2=180

3) Simplify the equation. 6x+6=180

4) Solve the equation. x=29

5) Then replace each x with the 29, and solve.

6) To double-check the angles, add both angles together and they should be 180° (or whatever you decided you were solving for on step 1)

Answer:

it would take 16 minutes

Step-by-step explanation:

32,000 (height) ÷ 2000 (decent) = 16 (time it takes to land)

Answer:

The first option, V ≈ 1607.7 in²

Step-by-step explanation:

Find the volume of the given cylinder.

\(\begin{center}\framebox{\parbox{4cm}{\textbf{Volume of a Cylinder:}\\[2ex]The volume of a cylinder with radius $r$ and height $h$ is given by the formula:\\[2ex]\center{$V = \pi r^2 h$} \\ \\}}\end{center}\)

Given:

r = 8 in

h = 8 in

π = 3.14

Find:

V = ?? in³

\(\hrulefill\)

Now solving,

Substitute the given values into the formula:

=> V = (3.14)(8)²(8)

Using a calculator to simplify:

=> V = 1607.68 in²

Rounded to the nearest tenth:

∴ V ≈ 1607.7 in²

Thus, the first option is correct.

Answer:

8 =x 4=y

Step-by-step explanation:

hope this helps

Answer:

8=x 4=y

Step-by-step explanation:

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

I'm Just Guessing At The Possible Answers. Please post a picture of the drop-down answers...

1. Between 3 and 8

2. Well Distrubuted???

3. One Outlier (19.86)

Answer:

Please provide the page that you printed.

Step-by-step explanation:

Answer:

160° (But you should input the answer as 160 as the instructions say)

Step-by-step explanation:

We know that the interior angles of a triangle add up to 180°. In this case, (interior) angles A, B, and C. For those three angles, we are given only A and B. Let's solve for C.

First, let's set up an equation with our given values:

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

m∠A + m∠B + m∠C = 180°

Plug in our known values:

↓

(5x - 10)° + (12x)° + m∠C = 180°

Let's call m∠C just InC (to stand for interior C) for now and solve the equation for InC:

↓

Combine the x's

(5x + 12x) -10 + InC = 180

↓

17x - 10 + InC = 180

(-17x + 10)               (-17x + 10)

↓

InC = 190 - 17x

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

Okay, so what we've got for InC looks pretty confusing at first. You're probably wondering what the heck we're supposed to do with this weird value. Well, this is where the exterior C angle the problem gives us comes in handy:

We can see that line AC is a straight line, which means InC and the exterior C angle are supplementary angles, or that they add up to 180°.

Looks like it's time to solve for another equation now that we know this!

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

We'll call the exterior C angle ExC. So:

InC + ExC = 180°

Well, look at that! The good news is, we've already got a value for InC (from the previous equation we just solved) AND ExC (the question tells us).

That means all we need to do is plug this in and solve for x! Let's go:

↓

InC + ExC = 180°

Plug in our known values:

↓

(190 - 17x) + 16x = 180°

Combine the x's:

↓

(-17x +16x) + 190 = 180°

↓

Isolate x:

-x + 190 = 180

(-190)        (-190)

↓

-x = -10

Multiply both sides by -1 to cancel:

↓

x = 10

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

Yay, we've got x!

Now, be careful not to fall for the trick of putting the value of x for your answer. Remember, they're asking for the value of the exterior angle at C.

Well, we know that the exterior angle at C equals 16x, AND we've figured out the value of x. All we have to do is plug in our value:

↓

16 * 10 = 160°

↓

There it is! 160° is our value of the exterior angle at C

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

From here on, we're just going to double-check our answer to be sure! You can skip it if you would like.

So, what we're going to do to make sure that we got the right value for x is plug it into the values of m∠A, m∠B, and m∠C. If the three numbers add up to 180° (and if m∠C and the exterior angle at C equal 180°), then we're 100% correct :)

Let's see if the triangle adds up to 180° first:

↓

m∠A = 5x - 10

Let's plug in 10 into x (since that's the value we calculated for x):

↓

m∠A = 5(10) - 10

↓

m∠A = 50 - 10 = 40

↓

m∠A = 40°

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

m∠B = 12x

↓

m∠B = 12(10) = 120

↓

m∠B = 120°

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

Let's use the value of InC we calculated in the very first equation we did as our value of m∠C:

m∠C = 190 - 17x

↓

m∠C = 190 - 17(10)

↓

m∠C = 190 - 170 = 20

↓

m∠C = 20°

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

Now:

m∠A + m∠B + m∠C = 40° + 120° + 20°

↓

= 180°

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

Woo! Look's like we're right after all. While we're at it, why don't we do the "m∠C and the exterior angle at C equal 180°" check I mentioned too:

↓

Since we just solved for the value of x, we can already see that 20° + 160° = 180°, so this double-check method also tells us we're right, but let's pretend that we haven't done the first double-check method and therefore don't know what m∠C equals:

↓

m∠C + Exterior Angle at C = 180°    (because they're supplementary angles)

↓

We'll plug in the original value of InC for m∠C, and of course our answer for the questions for "Exterior Angle at C":

(190 - 17x) + 160 = 180°

Plug in our known value of x:

↓

(190 - 17(10)) + 160 = 180

↓

(190 - 170) + 160 = 180

↓

20 + 160 = 180

↓

180 = 180

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

So, now that we've double-checked our answer twice, we can be sure that 160° is the correct answer! You don't have to double-check your answer all the time, but these are the double-check methods if you're ever unsure about your answer.

And we're finally finished! If you have any more questions about this problem (I didn't completely explain things that I felt you might already know), please comment, and I will answer as soon as possible!

Answer:

total angle of a triangle = 180°

other two angles = 85° , 65°

∴ the missing angle = 180 - ( 85 + 65 )

                                 = 180 - 150

                                 = 30

hope this answer helps you..

please mark as brainliest... thank you!

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

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Answer:

three and six hundrend eighty five thousands  grams of gold

Step-by-step explanation:

Answer:

x - y

Step-by-step explanation:

if x is greater than y subtraction will be the result with a positive number.