8x+1+7x+4 whats the answer.

Answer:

3748-22

3242-12

I think pls mark brainlist!

Answer:

3/3

Step-by-step explanation:

if 1/3 means 30 sec. then 3/3 would be a 1 min. and 30 sec

go to where the bell is and where it says "ask question" and then do you see your little icon thingy? right there, click it.  hit edit profile. and then

it shoulld say this

Edit your profile

Preferences

Send info to email

Password

Your email

Profile picture

hit profile picture and boom it says upload and all that

Answer:

go to Edit your profile

Step-by-step explanation:

Answer:

Mean = 1.8 times

Standard Deviation = 1.2 Times

Step-by-step explanation:

When reflecting across the x axis, the x values remain the same and the y values become the opposite of the original.

P' = (0,-3)

F' = (4,-2)

M' = (2,3)

Q' = (-2,2)

Answer:

[tex]sin^-^1(\pi x)[/tex]

Step-by-step explanation:

Answer:

34 minutes: 22[tex]\frac{2}{3}[/tex] miles   1 hour: 40 miles

Step-by-step explanation:

First, find how far it will travel in 1 minute. This will make it easier to find the other distances. Use cross multiplication.

2[tex]\frac{1}{3}[/tex] miles   3[tex]\frac{1}{2}[/tex] minutes

 ? miles    1  minute

? = 2[tex]\frac{1}{3}[/tex] × 1 ÷ 3[tex]\frac{1}{2}[/tex]

  = 2/3 miles in 1 minute

34 minutes?

2/3 × 34 = 22[tex]\frac{2}{3}[/tex] miles

1 hour (60 minutes)?

2/3 × 60 = 40 miles

Answer:

You just move the decimal so 2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Use the midpoint calculator to find out the midpoint of a line segment, ... A graph showing how to find the midpoint of a segment on the Cartesian plane ... As a supplement to this calculator, we have written an article below that ... Divide 10 by 2, the result of which is 5, this is the y coordinate of the midpoint.

Answer:3( 4x+2z+1)/3

Simplified

4x+2z+1 try to graph at desmos com

Step-by-step explanation:

Step-by-step explanation:

3(4x+3z+1)/3

=4x+3z+1

Answer:

99 yeah yeah

Step-by-step explanation:

okayyyyyyy

Answer:

$50 + $15 (5) = $125

Step-by-step explanation:

first subtract $50 from $125 then divide that answer by $15

Answer:

Vertex is a Maximum point at (-2,5)

Step-by-step explanation:

Answer:

i think its 94m^2

Step-by-step explanation:

Answer:

1:3 (Boys : Girls)

Step-by-step explanation:

8/24 = 1/3  (divide by 8)

Answer: 1:3

Step-by-step explanation:

1:3

Answer-

B) 18a3 is the highest common factor

Answer:

D

Step-by-step explanation:

Uhhh this needs to be 20 characters

Answer:

D. There are 30 grams of protein in 6 tablespoons of peanut butter.

Answer:

For the top table:

[x] | 3.1 | 2.5 | 1.2 | 0.9 | 0.14 | 0.06 | 0.02 |

[y] | 15.5 | 12.5 | 6 | 4.5 | 0.7 | 0.3 | 0.1 |

For the bottom table:

k = 5

[x] | 3.1 | 2.5 | 1.2 | 0.9 | 0.14 | 0.06 | 0.02 |

[y] | 15.5 | 12.5 | 6 | 4.5 | 0.7 | 0.3 | 0.1 |

Answer:

[tex]X=\begin{Bmatrix}2& 1 &10 \\-3 & 5 & 4\end{Bmatrix}[/tex]

Step-by-step explanation:

From the question we are told that

Matrix is given as [tex]A=\begin{Bmatrix}2 & -1 & 10\\-3 & 8 & 4\end{Bmatrix}[/tex]

Generally let the change in matrix be given as X

[tex]X_1_2 = 2*(-(-1)) + - 1 = 1X_2_2 = -3 * (-(-1))+ 8 = 5[/tex]

Matlab output

[tex]A=[2 -1 10;-3 8 4]\\a=(A(1,1)*-A(1,2))+A(1,2)\\b=(A(2,1)*-A(1,2))+A(2,2)\\X=[A(1,1) a A(1,3); A(2,1) b A(2,3)]\\[/tex]

Generally the matrix that makes row 2 of matrix A equal to first row of A multiplied by the negative of the first element of row 2 plus the original row is

[tex]X=\begin{Bmatrix}2& 1 &10 \\-3 & 5 & 4\end{Bmatrix}[/tex]

Answer:

Given sequence is an arithmetic sequence.

Step-by-step explanation:

Given sequence is:

125, 25, 5, .. ..​

Here

[tex]a_1 = 125\\a_2 = 25\\a_3 = 5[/tex]

Finding the common ratio

[tex]r = \frac{a_2}{a_1} = \frac{125}{25} = 5\\r = \frac{a_3}{a_2} = \frac{25}{5} = 5[/tex]

As we can see that the common ratio is same, the given sequence is a geometric sequence.

Answer:

this is a geometric sequence and the common ratio is equal to 1/5.

Step-by-step explanation:

Answer:

The second option.

Step-by-step explanation:

Let's see if this will work.

(x+24)(x-24)

Let's open the brackets

x^2 - 24x +24x - 576

= x^2 - 576

Please give brainliest

I hope you understand. If you don't. Please, leave a comment below.

Answer: In 4

Step-by-step explanation: 8*4=32

or

32;8=4

The simplified form for the expression ln 32 - ln 8 is ㏑ 4.

Logarithms are generally inverse functions of the exponential functions. There are 2 main logarithms that we deal with. Logarithms with base 10 and logarithms with base [tex]e[/tex].

Logarithms with base [tex]e[/tex] is called Natural logarithms.

[tex]log_e[/tex] = ㏑

Given expression is ㏑ 32 - ㏑ 8.

We have to know the rule for logarithms to solve this.

We have the division rule of logarithms which states that,

㏑ (a / b) = ㏑ a - ㏑ b

Here, a = 32 and b = 8.

㏑ 32 - ㏑ 8 can be written as,

㏑ 32 - ㏑ 8 = ㏑ (32 / 8)

                    = ㏑ 4

Hence the simplified form is ㏑ 4.

Learn more about Natural Logarithms here :

https://brainly.com/question/30085872

#SPJ7

Answer:

-1 or 1/-1

Step-by-step explanation:

Answer:

the answer is -1 hope this helps ت︎シ︎☽︎❣︎

Answer:

=1

Step-by-step explanation:

multiply the numerator and denominator by common integer  

Answer:

28 unit^2

Step-by-step explanation:

The computation of the area of the rectangle is shown below:

As we know that

The Area of the rectangle is

= Length × width

Give that

The verticals of the rectangle  A(2,0) B(6,0) C(6,7) D(2,7)

For AB

= 6 - 2

= 4

And, for CD, 7

So, the area of the rectangle ABCD is

= 4 × 7

= 28 unit^2

Answer:

About 384 miles (correct me if I'm wrong but I think that's the answer)