i give yall crown please help me i need sm help PLEASEEEEEEEEEEEEEEEEEEEEEEEEE dont bs

Answer:

Step-by-step explanation:

Since it is given that it is quadratic it is of the form   f(n)=an^2 + bn+c.

Since we know a few terms we can plug in to get some equations:

f(1)= a +b+c = 7

f(2)=4a+2b+c = 16

f(3)=9a+3b+c = 31

Now you've got yourself a system of three equations which I trust you can solve.

I will say that I'm not sure that this is the most efficient solution(check out the link below which might have a better solve).

Here are some nice explanations with the "real" math notation for a slightly different but related problem:

https://math.stackexchange.com/questions/2345256/how-to-find-the-nth-term-of-quadratic-sequences

Good luck!

Answer:

Equation:   y = 3/4x -2

Answer:

the slop is -1/2 and they y intercept 2

Answer:

x = 0

Step-by-step explanation:

Solve 2x - 3y = 3 for x:

Substitute 3/2(y) + 3/2 for x in 5x - 4y = 4

Substitute -1 for y in x = 3/2(y) + 3/2

Therefore, the value of the x-variable is 0.

Answer:

a

Step-by-step explanation:

The transformation from Figure 1 to Figure 2 is:

The transformation of 5 units to the right and 3 units down.

Option C is the correct answer.

It is the movement of the shape in the left, right, up, and down directions.

The translated shape will have the same shape and shape.

There is a positive value when translated to the right and up.

There is a negative value when translated to the left and down.

We have,

A B C D E has points (-3, 5), (-2, 5), (-1, 4), (-2, 3), and (-5, 3).

A' B' C' D' E' has points (2, 2), (3, 2), (4, 1), (3, 0), and (0, 0).

Now,

A = (-3 + 5, 5 - 3) to A' = (2, 2)

B = (-2 + 5, 5 - 3) to B' = (3, 2)

C = (-1 + 5, 4 - 3) to C' = (4, 1)

D = (-2 + 5, 3 - 3) to A' = (3, 0)

E = (-5 + 5, 3 - 3) to E' = (0, 0)

We see that,

There is a translation of 5 units to the right and  3 units to the down.

Thus,

The transformation of 5 units to the right and 3 units down.

Learn more about translation here:

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Answer:

its normall

Step-by-step explanation:

Answer:

Gilbert Stuart's portrait of George Washington The U.S. Constitution

Step-by-step explanation:

Answer:  Gilbert Stuart's portrait of George Washington

The Declaration of Independence

Step-by-step explanation:

Answer:

B. BD and point E

Step-by-step explanation:

BD and point E is the only choice with both of them lying on the plane, the others lie on other planes

Answer:

Step-by-step explanation:

6m+4a=46

Answer: 250

Step-by-step explanation: 125*2 = 250

Answer:

x=

Step-by-step explanation:

Answer:

Do you have a picture that goes with the question that you can post?

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

There are 6 possible outcomes on a single fair dice and there are two dice: 6 × 6 = 36. Hope this helps!

Answer:   36

Explanation:

There are 6 sides for either die, which leads to 6*6 = 36 outcomes with two dice. Think of a table with 6 rows and 6 columns. Each of the 36 inner cells represents a different dice sum.

Answer:

Step-by-step explanation:

Area of the semicircle = pi * r^2 / 2

d = 8

r = d/ 2

r = 8/2 = 4 inches

Area = pi * 4^2 / 2

Area = 3.14 * 8

Area = 25.12 square inches

Area of the triangle

Area = 1/2 * b * h

b = 8

h = 3

Area = 1/2 * 8 * 3

Area = 12 square inches

Total area = 25.12 + 12

Total area = 37.12 square inches

We are given two equations, one of which has an isolated variable [tex]x[/tex].

That screams to me that substitution would be a prefered strategy here, compared to elimination, although both work.

That means we'll be substituting our value of [tex]x[/tex], which is given as [tex]-y+3[/tex], into the first equation, [tex]15x+31y=-3[/tex].

[tex]15x+31y=-3[/tex]

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

[tex]15(-y+3)+31y=-3[/tex]

[tex]-15y+45+31y=-3[/tex]

[tex]16y=-48[/tex]

[tex]y=-3[/tex]

With this value, we can plug it back into either of the two equations to solve for [tex]x[/tex], I'll be substituting it back into the second equation, since it's easier.

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

[tex]y=-3[/tex]

[tex]x=-(-3)+3[/tex]

[tex]x=6[/tex]

So our solution is [tex](6,-3)[/tex], and to check we can plug it back into the first equation.

[tex]15x+31y=-3[/tex]

[tex]15(6)+31(-3)=-3[/tex]

[tex]90-93=-3[/tex]

Which is true, so our solution is correct.

Hope this helps!

Answer:

Step-by-step explanation:

[tex]\begin{cases} 15x+31y=-3 \\\\ x=-y+3 \ \ | \times 15\end{cases} \Leftrightarrow \ominus\begin{cases} 15x+31y=-3 \\\\ 15x=-15y+45 \ \ \end{cases} \Leftrightarrow \\\\\\ 15x-15x+31y=-3-(-15y)-45 \\\\ 31y=15y-48 \\\\ 31y-15y=-48 \\\\ 16y=-48 \ \ |\div 16 \\\\ y=-3 \ \ ; \ \ x=-y+3=3+3=6 \\\\[/tex]

[tex]\huge \boldsymbol{\mathfrak {Unswer}}: x=6 \ \ ; \ \ y=-3[/tex]

Answer:

-0.2x

Step-by-step explanation:

-0.2*sqrt(x^2)

-0.2x

Answer:

These are the answers

(-1,5)

(0,3)

(2,-1)

Step-by-step explanation:

Answer:

25 sec

Step-by-step explanation:

2.5 cm is 2.5 times 1 cm, so it will take 2.5 times 10 seconds.

2.5 * 10 sec = 25 sec

The snail take 25 seconds to move 2.5 centimeters.

What is Measurement unit?

A measurement unit is a standard quality used to express a physical quantity. Also it refers to the comparison between the unknown quantity with the known quantity.

Given that;

The snail take 10 seconds to move 1 centimeter distance.

Now,

For covering 2.5 centimeters , the time is calculated as;

Since,

The snail take 10 seconds to move 1 centimeter distance.

That is,

⇒ 1 centimeter = 10 seconds

Hence, For the distance 2.5 centimeter, the time is;

⇒ 1 centimeter = 10 seconds

⇒ 2.5 centimeter = 2.5 × 10 seconds

                           = 25 seconds.

Thus, The snail take 25 seconds to move 2.5 centimeters.

Learn more about the measurement units visit:

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Answer:

14 is the mean of boys

Step-by-step explanation:

Answer:

8-9/16 or 7.4375.

Step-by-step explanation:

x=2 y=3/4

2*2*2=8

3/4*3/4=9/16

8-.5625=7.4375

Answer:

y-8= -11/6 (x+6)

Step-by-step explanation:

Answer:

x-2y=7 or y=[tex]\frac{1}{2}x-\frac{7}{2}[/tex]

Step-by-step explanation:

Hi there!

We are given the line 2x-4y=8, and we want to write an equation of the line that is parallel to it and passes through (3, -2)

Parallel lines have the same slope, so it would be a good idea to find the slope of 2x-4y=8

The equation is currently written in standard form (ax+by=c), where a, b, and c are free integer coefficients, but a and b CANNOT be equal to 0, and a CANNOT be negative

In order to find the slope of the line, we can rewrite it in another form; for example, slope-intercept form (y=mx+b, where m is the slope and b is the y intercept)

To rewrite the line in this way, we'll need to isolate y on one side.

So start by subtracting 2x from both sides

-4y=-2x+8

Divide both sides by -4

y=[tex]\frac{1}{2}x[/tex]-2

The slope of the line 1/2, as it's in the place of where m is.

It's also the slope of the line parallel to it.

We can write the equation of the new line in slope-intercept form. Here's what we know so far:

y=[tex]\frac{1}{2}x[/tex]+b (b is a placeholder for the y intercept)

So we'll need to find b.

As the equation passes through the point (3, -2), we can use it to solve for b

Substitute 3 as x and -2 as y:

-2=1/2(3)+b

Multiply

-2=3/2+b

Subtract 3/2 from both sides:

-7/2=b

Substitute -7/2 as b in the equation:

y=[tex]\frac{1}{2}x-\frac{7}{2}[/tex]

The equation can be left as that, or you can convert it back into standard form

Subtract [tex]\frac{1}{2}x[/tex] from both sides, as the variables are on one side.

[tex]-\frac{1}{2}x[/tex]+y=[tex]-\frac{7}{2}[/tex]

Remember that the coefficient in front of x (a) CANNOT be negative, and also the free coefficients a, b, and c CANNOT be fractions.

So in order to clear the fractions and to change the signs, multiply both sides by -2

x-2y=7

Hope this helps!

Answer:

0.01miles/day

Step-by-step explanation:

1: Convert 9cm to miles

[tex]9cm*(\frac{1m}{100cm})*(\frac{1km}{1000m})*(\frac{1mile}{1.609km})=0.000055935miles[/tex]

2: Convert 5.5 minutes to days

[tex]5.5minutes*(\frac{1hour}{60minutes})*(\frac{1day}{24hours})=0.003819444 days[/tex]

3. Set miles over days

[tex]\frac{0.000055935miles}{0.003819444days}[/tex]

4: Divide to get the answer

0.014644 miles/day

5: Round to get the final answer

0.01 miles/day

Answer:

g(x)=12-x^2. g(x)=12−x2 g ( x ) = 12 - x 2

Step-by-step explanation:

your welcome

The exterior angle theorem states that the sum of two opposite interior  angles is equal to the measure of the exterior angle.

The distance SL= 5.77 miles between the boat and the lighthouse after travelling 2.1 miles

According to the conditions given in the problem the exterior angle is 70 degrees and one of the opposite interior angle is 35 degrees.

m∠ L + m∠R= 70°

m∠ L +  35° = 70°

m∠ L = 70°-35°

m∠ L = 35°

If one interior angle is 35 degrees the other must also be 35 degrees to make a total of 70 degrees.

The sum of all angles of the triangle is always equal to 180 degrees.

So the third angle of the triangle will be

180°= 35°+35°+m ∠S

m∠S= 110°

From the triangle

Angle theta= m∠S= 110°

Fy= SL= height

Fx= RS = base

F= RL= hypotenuse

The line SL has to be found out.

Let the Fx= 2.1 miles

Then

Fx= Fcos ∅

But Cos   ∅ =  Cos 110°= -0.342

2.1=  F (-0.342)

F= - 6.140 = hypotenuse

Now the vertical component

Fy= Fsine theta

Fy= - 6.140 sine 110°

Fy= - 6.14×0.94

Fy= -5.77 miles

The negative sign indicates that it is in the opposite direction.

https://brainly.com/question/13729598

Answer:

C

Step-by-step explanation:

Answer:

Am unsure if you are asking for persons to add the given  numbers of hamburgers sold each day.  If so, The answer  is below

Step-by-step explanation:

First you must add each amount that was sold each day

After adding all these numbers above, The answer would be 508 burgers for the 10 days.

Answer:

x is 10.

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