Witch equation is shown on the graph below

A. Y=2x

B. Y=2x+1

C. Y=2+x

D. Y=2x-1

Answer:

i believe the answer that you picked is right ....i think ^^

Answer:

120 feet

Step-by-step explanation:

6 feet per second

60 seconds=1 minutes 60x6=120

Answer:

120 feet

Step-by-step explanation:

Answer:

126807 people

Step-by-step explanation:

Given;

P= Poe^ht

Where;

P= population at time t

Po= population at the beginning

h= growth constant

t= time

1998- 2008 is ten years.

110429= 100,000e^10h

1.1 = e^10h

ln(1.1) = lne^10h

0.095 = 10h

h= 0.0095

In 2023, t = 25 years

P= 100,000e^(0.0095 × 25)

P= 126807 people

Answer:

[tex]126.5\ ft[/tex]

Step-by-step explanation:

[tex]We\ are\ given\ that,\\Sides\ of\ the\ formed\ square=90\ ft\\As\ we\ know\ that,\\s^2+s^2=d^2[Pythagoras\ Property]\\2s^2=d^2\\Hence,\\\sqrt{2s^2} = \sqrt{d^2} \\\sqrt{2}s=d\\Hence,\\As\ the\ distance\ between\ Base\ 1\ and\ 3\ is\ the\ diagonal.\\Hence,\\The\ distance\ between\ Base\ 1\ and\ 3=\sqrt{2}*Side\\ The\ distance\ between\ Base\ 1\ and\ 3=\sqrt{2}*90\\Hence,\\[/tex]

[tex]The\ distance\ between\ Base\ 1\ and\ 3=\sqrt{2}*\sqrt{8100} \\The\ distance\ between\ Base\ 1\ and\ 3=\sqrt{2*8100}\\The\ distance\ between\ Base\ 1\ and\ 3=\sqrt{16200}\\Hence,\\The\ distance\ between\ Base\ 1\ and\ 3=126.49\ ft\ or\ 126.5\ ft[/tex]

Answer:

hello your question is incomplete attached below is the complete question

answer : 2/13    6/13

               6/13    3/13

Step-by-step explanation:

Firstly we will calculate the orthogonal basis L in R^2

attached below is the detailed solution

also assuming β to be the standard ordered basis

hence the matrix A of the reflection in the Line L in R2 =

2/13    6/13

6/13    3/13

The matrix A of the reflection in line L is given by  [tex]\rm A = \begin{bmatrix}\dfrac{2}{13} & \dfrac{6}{13}\\ \dfrac{6}{13} & \dfrac{3}{13}\end{bmatrix}[/tex]  and this can be determined by first evaluating the value of [tex]\rm R^2[/tex] by using the given data.

The orthogonal basis L in [tex]\rm R^2[/tex] is given by:

[tex]r = [u_1,u_2] =\left[\dfrac{1}{\sqrt{39} }\binom{6}{3}, \dfrac{1}{\sqrt{39} }\binom{3}{-6}\right][/tex]

[tex]\rm T(u_1)=u_1[/tex]

[tex]\rm T(u_2)=0[/tex]

[tex]\rm [T]_r = \begin{bmatrix}1 & 0\\ 0 & 0\end{bmatrix}[/tex]

[tex]\rm Q = \dfrac{1}{\sqrt{39} }\begin{bmatrix}6 & 3\\ 3 & -6\end{bmatrix}[/tex]

Now, matrix A is given by the formula:

[tex]\rm A=Q[T]_rQ^{-1}[/tex]

Now, substitute the value of known terms in the above equation.

[tex]\rm A = \dfrac{1}{\sqrt{39} }\begin{bmatrix}6 & 3\\ 3 & -6\end{bmatrix}\begin{bmatrix}1 & 0\\ 0 & 0\end{bmatrix}\dfrac{1}{\sqrt{39} }\begin{bmatrix}6 & 3\\ 3 & -6\end{bmatrix}[/tex]

Simplify the above expression.

[tex]\rm A = \dfrac{1}{{39} }\begin{bmatrix}6 & 18\\ 18 & 9\end{bmatrix}[/tex]

[tex]\rm A = \dfrac{3}{{39} }\begin{bmatrix}2 & 6\\ 6 & 3\end{bmatrix}[/tex]

[tex]\rm A = \dfrac{1}{{13} }\begin{bmatrix}2 & 6\\ 6 & 3\end{bmatrix}[/tex]

Multiply by 1/13 in the matrix.

[tex]\rm A = \begin{bmatrix}\dfrac{2}{13} & \dfrac{6}{13}\\ \dfrac{6}{13} & \dfrac{3}{13}\end{bmatrix}[/tex]

For more information, refer to the link given below:

https://brainly.com/question/16850761

Answer:

2 1/2 or 5/2 cups of milk

Step-by-step explanation:

if 16 cookies are made from 1 2/3 cups of milk which equals 5/3 cups of milk that means that you need 5/2 or 2 1/2 cups of milk to make 24 cookies because you need to multiply 5/3 by 16 and then multiply 5/48 by 24 which is 5/2 or 2 1/2 cups of milk

Answer:

Step-by-step explanation:

Its 1/3 just put that it will be right I promise

Answer:

(7±√29) /2

Step-by-step explanation:

-x²+7x=5

x²-7x+5=0

x=-(-7)/2 ±√49/4-4

 =7/2±√29 /4

 =(7±√29) /2

Step-by-step explanation:

What is it that you need help with exactly?

A+B=C

It's already been solved. Do you need it in a different form?

(a/(b/c)

Answer:

-7j-k-1

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

because I had a test on these

Answer:

Please check the explanation.

Step-by-step explanation:

Given the function

[tex]f\left(x\right)=\:x^2\:+8x+4[/tex]

Let's rewrite the function by completing the square.

[tex]0=x^2+8x+4[/tex]

Subtract 4 from both sides

[tex]x^2+8x+4-4=0-4[/tex]

Simplify

[tex]x^2+8x=-4[/tex]

Rewrite in the form (x+a)²=b

[tex]x^2+8x=-4[/tex]

Rewrite in the form x²+2ax+a²

solve for a, 2ax = 8x

[tex]2ax=8x[/tex]

Divide both sides by 2x

[tex]\frac{2ax}{2x}=\frac{8x}{2x}[/tex]

simplify

[tex]a = 4[/tex]

Add a²=4² to both sides

[tex]x^2+8x+4^2=-4+4^2[/tex]

[tex]x^2+8x+4^2=12[/tex]

Apply perfect square formula

(a+b)²= a²+2ab+b²

[tex]\left(x+4\right)^2=12[/tex]               ∵ [tex]x^2+8x+4^2=\left(x+4\right)^2[/tex]

Thus,

[tex]\left(x+4\right)^2=12[/tex]

Answer:

children

Step-by-step explanation:

Answer:

44.5

Step-by-step explanation:

you add up all of the numbers.

Answer:10%

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

I think it roughly 66.67%

Step-by-step explanation:

sorry if I'm no help

The percent of questions she answered correctly is 80%.

Suppose the value of which a thing is expressed in percentage is "a'

Suppose the percent that considered thing is of "a" is b%

Then since percent shows per 100 (since cent means 100), thus we will first divide the whole part in 100 parts and then we multiply it with b so that we collect b items per 100 items(that is exactly what b per cent means).

Given;

Lana correctly answered 48 of 60 questions on a math exam

Now,

=48*100/60

=480/60

=80

Therefore, the percentage will be 80%.

Learn more about percent here:

https://brainly.com/question/11549320

#SPJ5

Answer:67

Step-by-step explanation: 82.6% is over 49

Answer:

there are 12 boys because 32/8 =4 and the ratiots 3 to 8 which means you need to multiply 3 by 4 which gives you 12

Step-by-step explanation:

Answer:

44 members

Step-by-step explanation:

Because to find out the number of members first you have to find out the number of boys in choir

Divide total number of girls (32) by ratio number (8) and you get 4

Multiply the 4 you got by the ratio of boys (3), you get 12 when you multiply these together

Add the total number of boys in choir (12) and number of girls (32) and you get 44 members!

Good day to you and I hope you like my explination.

Answer:

I am pretty sure it is The number of roses in a special Valentine's Day bouquet is 18.

Answer:

The comission is 46.32.

The total she makes is $432.32

Step-by-step explanation:

Take .12 and times it by 432.32 and you get $46.32. Then Add $46.32 to $386 and you get $432.32

Answer:

the first one is your answer

Step-by-step explanation:

Answer:

Option (4)

Step-by-step explanation:

On the given number line,

Arrow starting from 3 with a hollow circle directing towards left is denoted by the inequality on the number line is, x < 3

Similarly, arrow on the right side starting from x = 6 with a dark circle will represent the inequality,

x ≥ 6

And the compound inequality will be represented by,

x < 3 or x ≥ 6

Option (4) will be the answer.

Answer:

5 13/15 miles

Step-by-step explanation:

Answer:

x = 18

Step-by-step explanation:

Twice a number becomes 2x, decreased by 4 becomes -4, and combined those terms equal 32.

2x - 4 = 32

2x - 4 + 4 = 32 + 4  (isolate the variable)

2x = 36

x = 18