Using the translation (x,y) --> (x+1,y-3), what is the image of A (-1,7)

Answer:

option B is correct -7 is the answer

Step-by-step explanation:

=4⁴-3³.(12-3)-20

=256-27×(9)-20

=256-243-20

=256-263

=-7

hope it will help ^_^

Answer:

[See Below]

Step-by-step explanation:

First you'll solve the parenthesis part:

* 12 - 3 = 9

Then Solve the exponents:

* 4^4 = 256 (4 x 4 x 4 x 4)

* 3^3 = 27 (3 x 3 x 3)

Rewrite:

* 256 - 27 x 9 - 20

Multiply:

* 27 x 9 = 243

Subtract:

* 256 - 243 = 13

* 13 - 20 = -7

So the answer would be B, -7

(Remember to use PEMDAS to solve)

Answer:

x=9.5

Step-by-step explanation:

Let  be the cost of each shirt. From the information provided in the problem, we can setup the following equation:

Solving for  will give us the answer:

GG

We have that the factors of the individual Number  

(1,2,3,4,6,9,12,18,36),( 1,2,17,34),(  1,2,11,22 ) respectively

The greatest common factor is 2

2

From the question we are told

What is the greatest common factor of 36, 34, and 22?

Generally the equation for the Factors  is mathematically given as

36 factors are as follows 1,2,3,4,6,9,12,18,36

34 factors  factors are as follows  1,2,17,34

22 factors factors are as follows   1,2,11,22

Therefore

From the factors of the individual Number  

(1,2,3,4,6,9,12,18,36),( 1,2,17,34),(  1,2,11,22 ) respectively

The greatest common factor is 2

2

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Answer:

8a-15b+76

Step-by-step explanation:

that is the answer

Answer:

80

Step-by-step explanation:

let the unknown value be x.

[tex]\frac{25}{100}*320=x\\ \frac{25*320}{100}=x\\ \frac{8000}{100}=x\\ 80=x[/tex]

Answer:

[tex]\huge\boxed{80}[/tex]

Step-by-step explanation:

[tex]25 \% \ of \ 320[/tex]

% means out of hundred and of means to multiply.

=> [tex]\\\frac{25}{100} * 320\\[/tex]

=> 0.25 * 320

=> 80

Answer:

the 5th diagram illustrates

Answer:

4916 pesos

Step-by-step explanation:

Answer:

1000

Step-by-step explanation:

Complete Question

A population has a mean of 25, a median of 24, and a mode of 26. The standard deviation is 5. The value of the 16th percentile is _______. The range for the middle 3 standard deviation is _______.

Answer:

The  value  of the 16th percentile  is  [tex]x = 20[/tex]

The range for the middle 3 standard deviation is  [tex]10 \to 40[/tex]

Step-by-step explanation:

From the question we are told that

     The  mean is  [tex]\mu  =  25[/tex]

     The  median is  [tex]m  =  24[/tex]

     The  mode is  [tex]n =  26[/tex]

     The  standard deviation is  [tex]\sigma  =  5[/tex]

Generally the 16th percentile is mathematically represented as

  [tex]P(x)= P(\frac{X  -  \mu }{ \sigma }   \le \frac{x- 25 }{5} ) = 0.16[/te

Generally  [tex]\frac{X -  \mu}{\sigma }  =  Z(The  \  standardized \  value \ of  \ X  )[/tex]

So

       [tex]P(x) =  P(Z \le \frac{ x -  25}{5} ) =  0.16[/tex]

Now from the normal distribution table  the z-score of  0.16 is  

      z =  -1

       [tex]P(x) =  P(Z \le \frac{ x -  25}{5} ) =  P(Z \le -1 )[/tex]

=>  [tex]\frac{x- 25}{5}  =  -1[/tex]

=>    [tex]x- 25  =  -5[/tex]

=>      [tex]x =  25-5[/tex]

=>       [tex]x = 20[/tex]

The range for the middle 3 standard deviation is mathematically represented

        [tex]\mu  -  3\sigma \to \mu + 3\sigma[/tex]

        [tex]25 -  3(5 ) \to 25 +  3(5 )[/tex]

         [tex]10 \to 40[/tex]

Answer:

-58

Step-by-step explanation:

The first term (a₁) is 7 and the common difference (d) is 2 - 7 = -5.

Explicit formula of arithmetic sequence: aₙ = a₁ + (n - 1) * d

aₙ = 7 + (n - 1) * (-5) = 7 - 5n + 5 = -5n + 12

Therefore, a₁₄ = -5 * 14 + 12 = -58.

Answer:

For example

-10+(-2)

=-10-2

=-12

Step-by-step explanation:

hope this helps you ☺️

If yes then do mark my answer as brainliest

Answer:

[tex]a{\cdot}b=0[/tex]

Step-by-step explanation:

It is given that,

Magnitude of a A, [tex]|A|=3[/tex]

magnitude of B, [tex]|B|=9[/tex]

The angle betwern a and b is [tex]\dfrac{\pi}{2}\ rad=90^{\circ}[/tex]

Dot product,

[tex]a{\cdot} b=|a||b|\ \cos\theta\\\\a{\cdot} b=3\times 9\times \ \cos(90)\\\\a{\cdot} b=0[/tex]

So, a.b is equal to 0.

Answer:

[tex]a = \frac{b}{2+ y}[/tex]

Step-by-step explanation:

Given

[tex]ay = b- 2a[/tex]

Required

Solve for a

[tex]ay = b- 2a[/tex]

Add 2a to both sides

[tex]2a + ay = b- 2a + 2a[/tex]

[tex]2a + ay = b[/tex]

Factorize

[tex]a(2 + y)= b[/tex]

Divide through by 2 + y

[tex]a = \frac{b}{2+ y}[/tex]

Answer:

a = b/(y + 2)

Step-by-step explanation:

Solve for a:

a y = b - 2 a

Hint: | Isolate a to the left hand side.

Add 2 a to both sides:

a (y + 2) = b

Hint: | Solve for a.

Divide both sides by y + 2:

Answer: a = b/(y + 2)

Answer:

See Explanation

Step-by-step explanation:

This question requires an attachment.

However, if you follow my explanation, you'll arrive at your answer

The area of a parallelogram is:

[tex]Area (A)= Base (b) * Height (h)[/tex]

[tex]A = b * h[/tex]

To solve for Height, we simply make h the subject of formula

[tex]h = \frac{A}{b}[/tex]

In this question, we have that A = 54

Now, let's assume base (b) = 6.

This implies that

[tex]h = \frac{54}{6}[/tex]

[tex]h = 9[/tex]

Or;

Assume that b = 3

[tex]h = \frac{54}{3}[/tex]

[tex]h = 18[/tex]

So, whatever the base of the parallelogram is;

You can easily solve for the height using the above steps

Answer:

>

Step-by-step explanation:

55 is greater than 35, so the open "mouth" of the greater than sign should go towards 55.

Answer:

>

Step-by-step explanation:

Answer:

b=14

Step-by-step explanation:

Add 4b and 8b, which you get 12b. Then you add 11 and 1 which you get 12.

12b + 12 = 180 is the next equation.

Afterwards, you subtract 12 from 180.

12b = 168

Divide 12b from 168.

b = 14

Find for B?

Mk in this equation

4b + 11 + 8b + 1 = 180

Subtract 11 and 1 from both sides

4b + 8b = 168

Combine unknowns

12b = 168

Find b by dividing by 12

Thus, B = 14

Hope this helps,

Jeron

P.S, if you found this really helpful, consider marking brainliest, (you don't have to btw)

Answer:

rectangle=224 in^2

Step-by-step explanation:

the square is 14x14 coz the square root of 196=14

the rectangles length is 2 inches longer so its 14x16

14x16=224

Answer: [tex]6692[/tex]

Look at the image for work...

Answer:

Angle of elevation

Step-by-step explanation:

An angle measured from the horizontal upwards is an angle of elevation.

An angle measured from the horizontal downwards is an angle of depression.

∠ 2 is a measure from the horizontal upwards thus angle of elevation.

Note that ∠ 3 is an angle of depression

Answer:

(0,1)

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

6(5)-10(3)+3(1)

6*5=30

10*3=30

3*1=3

30-30+3=3

Answer:

Step-by-step explanation:

acceleration, a = 20 m/s^2

initial velocity, u = 0 since it starts from rest

final velocity, v = 400 m/s

v = u + at

400 = 0 + 20 t

400 = 20 t

t = 400 / 20

t = 20 sec

Hope this helps

plz mark as brainliest!!!!

It will take 20 sec the rocket reach a velocity of 400 m/s

There are three equation of motions that can be used when motion of the object is under constant acceleration and on a straight path.

They are listed below as:

[tex]v = u + at\\\\s = ut + \dfrac{1}{2} at^2\\\\v^2 = u^2 + 2as[/tex]

We are given that manned rocket accelerates at a rate of 20 m/s2 during launch

The acceleration, a = 20 m/s^2

The initial velocity, u = 0 since it starts from rest

The final velocity, v = 400 m/s

Therefore, v = u + at

400 = 0 + 20 t

400 = 20 t

t = 400 / 20

t = 20 sec

Hence, It will take 20 sec the rocket reach a velocity of 400 m/s

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The required angle m BAC = 45°.

In triangle ABC.
AC represents the foreman’s line of sight to the top of the landfill.
Landfill height is =BC

The triangle is geometric shape which includes 3 sides and sum of interior angle should not grater than 180°

According to conditions angle b = 90°

The sum of angles of a triangle= 180°

That is a + b + c = 180

Therefore, c = a
        a = (180 - b)/2

           = (180 - 90) / 2
           = 90 / 2
           = 45 degrees.

Thus, the required angle m BAC = 45°

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Answer:

m BAC = 35°

Step-by-step explanation:

Answer:

23.3 years

Step-by-step explanation:

4000 = 2136.7(1 + .027/4)^(4t)

4000 / 2136.7 = 1.00675^4t

ln (4000 / 2136.7) / ln 1.00675^4 = t

23.301690290541729158877031400229 = t

23.3 years

Answer:

23.26 years

Step-by-step explanation:

Use the compound interest formula:

A = P [tex]( 1 + \frac{r}{100n} )^{nt}[/tex]

A =  final amount

P =  initial principal balance

r =  interest rate

n =  number of times interest applied per time period

t =  number of time periods elapsed

P = $2,136.70

r = 2.7

n = 4

A = $4,000

Now we plug everything in and solve for t.

$4,000 = $2,136.70 [tex](1 + \frac{2.7}{100 * 4} )^{4t}[/tex]

$4,000 = $2,136.70 [tex](1 + .00675 ) ^{4t}[/tex]

$4,000 = $2,136.70[tex](1.00675)^{4t}[/tex] Divide each side by $2,136.70

$4,000/$2,136.70 = [tex](1.00675)^{4t}[/tex]

1.87 = [tex](1.00675)^{4t}[/tex]

log (1.87) = log [tex](1.00675)^{4t}[/tex]

log 1.87 = (4t) (log 1.00675)  Divide each side by (log 1.00675)

[tex]\frac{log 1.87}{log 1.00675}[/tex] = 4t

93.044 = 4t Divide each side by 4.

93.044/4 = t

23.26 = t

23.26 years

Answer:

20x^3-23X^2-4X+4

Step-by-step explanation:

Answer:

[tex]\frac{7}{18}[/tex]

Step-by-step explanation:

Answer:

7/18

Step-by-step explanation:

Answer:

The outcome variable type (continuous, binary, or time -to- event)

Explanation:

The outcome variable type is the type of variables involved in a research. The researcher would put the type of variable involved in his research into consideration in deciding what regression model to apply in his research. For example, if the type of variable in his research are continuous variables(continuous variables are variables that may be any value within a range and may be infinite), he would use linear regression

The outcome variable type for the particular analyses utilizing the regression model.

Thus the response above is correct.

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Hey there! I'm happy to help!

To find the distance between two points, you find the difference between the y and x values, square them, add them, and then find the square root of that.

We subtract our y values.

-3-4=-7

And then our x values.

-6-9=-6

We square these values.

-7²=49

-6²=36

We add these.

49+36=85

And we find the square root, giving us √85.

Have a wonderful day! :D

Answer:

√85.

Hopefully this helps a bit, I don't really understand math much, but when I calculated, this is what I got:

Step-by-step explanation:

Subtract your y values.

-3-4=-7

And then your x values.

-6-9=-6

You square these values.

-7²=49

-6²=36

You add these.

49+36=85

And you find the square root, giving you √85

Answer:

The  value is  [tex]\sigma = 8.5[/tex]    

Step-by-step explanation:

From the question we are told that

  The  population mean is  [tex]\mu = 9.7[/tex]

   The  proportion is  [tex]P(X >x) = 0.2245[/tex]

   The value considered is  [tex]x = 11.6[/tex]

Generally given that the speed measurement is normally distributed we have that

   [tex]P(X > 11.6) = P(\frac{ X - \mu }{ \sigma } > \frac{11.6 - 9.7}{ \sigma } ) = 0.2245[/tex]

Generally

   [tex]\frac{X - \mu}{ \sigma } = Z(The \ z -score \ of \ X )[/tex]

[tex]P(X > 11.6) = P(Z> \frac{11.6 - 9.7}{ \sigma } ) = 0.2245[/tex]

Hence

     [tex]\frac{ 11.6 - 9.7}{ \sigma} = 0.2245[/tex]

  [tex]\sigma = 8.5[/tex]      

Answer:

p = 93

Step-by-step explanation:

4(p - 15)=312

4p - 60 = 312

4p - 60 + 60 = 312 + 60

4p = 372

4p/4 = 372/4

p = 93

Answer:

the answer is 93......