If f(x)=3x-6, what is f(2)?
a. 12
b.-1
c. -3
d. 0

Answer:

y-2=3(x+9)

Step-by-step explanation:

ok, first of all, parallel lines have the same slope.

point slope form is y-y1=m(x-x1) (m is the slope)

so we know the slope is 3

and the point is (-9,2)

plug everything in

y-2=3(x+9)

Hope this helps! Sorry for my mistake earlier

The tree increased in height each month until the time period between month 9 and month 11. The correct option is C.

A hierarchy is a set-theoretical object composed of a preorder defined on a set.

We were given a table that showed the height of the tree Margo planted over the course of 11 months.

Let's see which of the following statements can be supported by the data in the table.

1. The tree grew taller every month for the entire 11-month period.

We can see from our data table that Margo's tree grew until 9 months and then decreased in height from 3 feet to 1.8 feet between 9 and 11 months, indicating that the first statement is false.

2. Throughout the 11-month period, the tree's height decreased month by month.

We can see from our table that the height of Margo's tree increased until 9 months from 1.4 feet to 3 feet and then decreased from 3 feet to 1.8 feet between 9 and 11 months, indicating that the second statement is false.

3. The tree grew taller each month until the time period between months 9 and 11.

We can see that the tree's height increased for 9 months (1.4 ft to 3 ft) and then decreased (3 ft to 1.8 ft) between 9 and 11 months, indicating that our third statement is correct, and the data in the table backs this up.

4. The tree's height decreased month by month until the time period between months 9 and 11.

We have seen that the tree grew in height each month until the time period between months 9 and 11, so our fourth statement is false.

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The missing table is attached with the answer below.

Step-by-step explanation:

I hope this answer is helpful ):

The coordinates of each points are:

A = (-0.5, -5)

B = (0.8, -1.8)

C = (-2.6, -2.2)

D = (-1.5, -8.9)

E = (2.5, -6.5)

F = (-1.5, 3.1)

G = (-2.4, 4.1)

H = (1.5, 3)

I = (2.7, 1.5)

J = (-1.5, 0)

K = (-6.5, 0)

We have,

The coordinates of each point are in an ordered form.

i.e

(x, y)

x is the x-axis value.

y is the y-axis value.

Thus,

A = (-0.5, -5)

B = (0.8, -1.8)

C = (-2.6, -2.2)

D = (-1.5, -8.9)

E = (2.5, -6.5)

F = (-1.5, 3.1)

G = (-2.4, 4.1)

H = (1.5, 3)

I = (2.7, 1.5)

J = (-1.5, 0)

K = (-6.5, 0)

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Answer:

I think its no association because the snow cone doesn't really tell you anything you can have a snow cone at any time of day

Step-by-step explanation:

Answer:

No association

Step-by-step explanation:

The average tempature decreases while the sales of snow-cones increase

The value of the equation for x is 32

PEDMAS is described as a mathematical acronym that represents the important operations during calculations.

The alphabets represents;

From the information given, we have;

-(-2)+√(-2)²-4(1)(-8)

expand the brackets

2 + -2 -4(-8)

multiply the values

2 -2 + 32

Add the values

32

Hence, the value is 32

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Answer:

16 boxes

Step-by-step explanation:

16x5=80+150=230>15x16=240

Answer:

Step-by-step explanation:

x+3 1/2=9

x=9-7/2

x=(18-7)/2=11/2

x=5 1/2

Answer:

3 1/2 + 5 1/2= 9.

Step-by-step explanation:

Hope this helps? im sorry if it doesn't :)

Answer:

I think it is 47. iuuuududhrururkejrjri

Answer:

A) Replace L with the length of the skid mark:

Speed = √(20(208))

Speed= √(4160)

Speed = 64.5 miles per hour

B) set the equation to the speed and solve for L:

47 = sqrt(20L)

Square both sides:

2209 = 20L

Divide both sides by 20:

L = 110.5 feet

Answer: its A

Step-by-step explanation:

i know this is it

Answer:

2.99

Step-by-step explanation:

99.99 - 97 = 2.99

The percentage change to 2 decimal places when a price of 97 is increased to 99.99 is 3.08%

What is percentage change?

Percentage Change is the difference coming after subtracting the old value from the new value and then divide by the old value and the final answer will be multiplied by 100 to show it as a percentage.

percentage change formula = \(\frac{final value - initial value }{Initial value}\)× 100

According to the given question

We have

initial value = 97

final value = 99.99

therefore,

⇒percentage change = \(\frac{99.99-97}{97}\)× 100

⇒percentage change = \(\frac{2.99}{97}\)×100

⇒percentage change = 0.0308×100=3.0824

⇒percentage change = 3.08%

Hence, the percentage change to 2 decimal places when a price of 97 increased to 99.99 is 3.08%.

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Answer:

Interest = $63

Balance = $2,063

Step-by-step explanation:

Compound Interest Formula

\(\boxed{\sf I=P\left(1+\frac{r}{n}\right)^{nt} -P}\)

where:

Given:

Substitute the given values into the formula and solve for I:

\(\implies \sf I=9000\left(1+\dfrac{0.014}{2}\right)^{2 \times 0.5}-9000\)

\(\implies \sf I=9000\left(1+0.007\right)^{1}-9000\)

\(\implies \sf I=9000\left(1.007\right)-9000\)

\(\implies \sf I=9063-9000\)

\(\implies \sf I=63\)

Therefore, the account earns $63 interest in the first six months.

The balance after six months is $2,063.

Answer:

1) 34º

2) 52º

3) 56º

4) 94º

Step-by-step explanation:

let 3 be x

let 1 be y

let 2 be z

let 4 be j

180=86+38+x              56=x

90=56+y                     34=y

180=86+j                     94=j

180=34+z+94              52=z

Hence, at the end οf year 2, the machine's bοοk value is $70,000.

Example οf Calculating Residual Value fοr a Business-Owned Vehicle. Hence, if the cοrpοratiοn sells the car after 6 years, 60% οf the οriginal cοst οf the car is depreciated οver 6 years, and the residual value is 40%. Remaining Value Befοre Tax is anοther name fοr this value.

The cοst οf an asset is evenly dispersed acrοss the asset's useful life with the straight-line technique οf depreciatiοn. Cοmpute the annual depreciatiοn cοsts and deduct it frοm the machine's οriginal cοst tο arrive at the machine's bοοk value at the end οf year twο.

Yοu can cοmpute the yearly depreciatiοn expense as fοllοws:

Cοst οf Asset - Residual Value / Useful Life = Depreciatiοn Cοsts

Inputting the values prοvided yields:

Depreciatiοn Expense = ($86,000 - $6,000) / 10 = $8,000 per year

The machine's οriginal cοst must be subtracted frοm the bοοk value at the end οf year twο in οrder tο determine the machine's value:

Bοοk Value at End οf Year 2 = Cοst οf Asset - (Depreciatiοn Expense x Number οf Years)

Bοοk Value at End οf Year 2 = $86,000 - ($8,000 x 2) = $70,000

Thus, the machine's bοοk value at the end οf year twο is $70,000.

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Check the picture below.

\(~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{2}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{7})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(~~5 - 2~~)^2 + (~~7 - 1~~)^2} \implies d=\sqrt{( 3 )^2 + ( 6 )^2} \\\\\\ d=\sqrt{ 9 + 36 } \implies d=\sqrt{ 45 }\implies d\approx 6.7\)

The coordinates of vertices U(1 , -3) , V(4 , -3) , T(1 , -4) , W(4 , -4) becomes

U' (1, 3) , V'(4 , 3) , T'(1 , 4) , W'(5 , 4) after the reflection across x-axis occurs.

In the question given 4 coordinates,

U(1 , -3)

V(4 , -3)

T(1 , -4)

W(5 , -4)

the reflection across x-axis

U(1 , -3) →U' (1, 3)

V(4 , -3) → V'(4 , 3)

T(1 , -4) → T'(1 , 4)

W(5 , -4) → W'(5 , 4)

so  after the reflection across the x axis the coordinates of the vertices becomes ,

U' (1, 3) , V'(4 , 3) , T'(1 , 4) , W'(5 , 4)

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Answer

x = 5/4

Step-by-step explanation:

Answer:

Q was translated 3 units to the left and 2 units down to get Q'

Step-by-step explanation:

Answer:

Can you add to the question? This isn't possible to answer without more information.

Step-by-step explanation:

Sorry :/

Answer:

M15

Step-by-step explanation:

shows

Answer:

19

Step-by-step explanation:

Don't swear to god jeez

Answer:

19

Step-by-step explanation:

Unless you're referring to the vine, then 9+10= 19.

If you are referring to the vine of 9+10, then its 21

Answer:

3.918kg

Step-by-step explanation:

Given parameters:

 Doberman Pinscher weight  = 32.65kg

Unknown:

 Miniature Pinscher weight = ?

Solution:

From the first sentence;

       Miniature Pinscher's weight is  0.12 times Doberman Pinscher

   Miniature Pinscher's weight  = 0.12 x 32.65kg

Miniature Pinscher's weight  = 3.918kg

Answer:

100 per

Step-by-step explanation:

The rate of change with respect to the number of deposit will be 100.

What is linear expression?

A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power.

Given that;

The graph of the linear function shown in the image.

Now,

Two points on the graph are (3, 350) and (2, 250).

Hence, Rate of change = (250 - 350) / (2 - 3)

                                    = -100/-1

                                    = 100

Thus, The rate of change with respect to the number of deposit will be 100.

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Answer:

One

Step-by-step explanation:

The equation 9x+7=8x+7 has only one solution. This can be seen by setting the two sides of the equation equal to each other and then solving for x.

First, we set the two sides equal to each other by canceling out the 7 on the right side of the equation:

9x+7 = 8x+7

Then, we move all of the terms that have an x on the same side of the equation, and all of the constant terms on the other side:

9x - 8x = 7 - 7

Next, we combine like terms on the left side of the equation:

x = 0

Finally, we solve for x to find the value of x that makes the equation true:

x = 0

Therefore, the only solution to the equation 9x+7=8x+7 is x=0.

Answer:

The answer is (1,-1)

Step-by-step explanation:

The best approach for this problem is to plug in the coordinates into the given inequality.

\(7x-3y\geq 10\\\)

(3,4) ------> \(7(3)-3(4)=9\)

9 is less than 10 so, we can rule this one out.

(1,0) -------> \(7(1)-3(0)=7\)

7 is less than 10 so, we can rule this one out.

(1,2) -------> \(7(1)-3(2)=1\)

1 is less than 10 so, we can rule this one out.

(1,-1) -------> \(7(1)-3(-1)=10\)

10 is equal to 10, so this is the answer.

Hope this helps!

As mentioned by Mark there are an unlimited number of pairs that satisfy your equation. So let us see how you can characterize these solutions

if 7x - 3y > 10 then

7x > 10 +3y

Now we can substitute any value for y and get the appropriate value for x. For example I can choose y to be 6

then by substitution

7  must be > 10+ 3*6

or 7x must be > 28

or x must be > 4

So all pairs such that x is > 4 and y = 6 are solutions.

I can create an infinite number of pairs choosing any number for y. Likewise I could have chosen x and solved the problem for y. In the above example I chose 6 for y to make the division easy. I could have chosen any number(real or integer) for y and solved the equation for x  to derive appropriate  pairs

Answer:

The answer is D.

Step-by-step explanation:

hope that helps

Answer:

(1/2)(x + 4 + 100) = 3x

x + 104 = 6x

5x = 104, so x = 20.8

Answer:

Domain: 0, 1, 2, 3, 4,

Range: 1, 2, 3, 4, 5,

Step-by-step explanation:

Based on the graph the domain of the function is 0, 1, 2, 3, 4, and the range is 1, 2, 3, 4, 5,  therefore, the answer is: