{PLEASE ANSWER}

g(7)=

Answer:

The correct option is;

d. Reflecting about the line y = -1, followed by translating 8 units to the right

Step-by-step explanation:

The coordinates of the vertices of the banner Jane created = A(-4, 3), B(-1, 5) and C(-1, 2)

By reflecting across the line y = -1, we get

A(-4, 3) by reflection across the line y = -1 gives A(-4, -5)

B(-1, 5) by reflection across the line y = -1 gives B(-1, -7)

C(-1, 2) by reflection across the line y = -1 gives C(-1, -4)

By translating 8 units to the right get

A(-4, 3) by translation 8 units right gives A prime (4, -5)

B(-1, 5) by translation 8 units right gives B prime (7, -7)

C(-1, 2) by translation 8 units right gives C prime (7, -4)

Therefore, the two transformation that she could perform so that the transformed vertices become A prime (4, -5), B prime (7, -7), and C prime (7, -4) are;

1) Reflection across the line y = -1

2) An horizontal translation 8 units to the right get.

Transformation involves changing the size and position of a shape.

The sequence of two transformations are: (d). reflecting about the line y = -1, followed by translating 8 units to the right

The coordinates of ABC are given as:

[tex]\mathbf{A =(-4,3)}[/tex]

[tex]\mathbf{B =(-1,5)}[/tex]

[tex]\mathbf{C =(-1,2)}[/tex]

First, the coordinates of ABC are reflected across the line [tex]\mathbf{y =-1}[/tex]

The transformation rule is:

[tex]\mathbf{(x,y) \to (x,-y -2 \times 1)}[/tex]

So, we have:

[tex]\mathbf{A' = (-4,-3 -2 \times 1)}[/tex]

[tex]\mathbf{A' = (-4,-5)}[/tex]

[tex]\mathbf{B' =(-1,-5 - 2 \times 1)}[/tex]

[tex]\mathbf{B' =(-1,-7)}[/tex]

[tex]\mathbf{C' =(-1,-2 -2 \times 1)}[/tex]

[tex]\mathbf{C' =(-1,-4)}[/tex]

Next, the shape is translated 8 units right.

The rule of this transformation is:

[tex]\mathbf{(x,y) \to (x + 8, y)}[/tex]

So, we have:

[tex]\mathbf{A" = (-4 + 8, -5)}[/tex]

[tex]\mathbf{A" = (4, -5)}[/tex]

[tex]\mathbf{B" =(-1+8,-7)}[/tex]

[tex]\mathbf{B" =(7,-7)}[/tex]

[tex]\mathbf{C" =(-1+8,-4)}[/tex]

[tex]\mathbf{C" =(7,-4)}[/tex]

Hence, the sequence of two transformations are:

(d). reflecting about the line y = -1, followed by translating 8 units to the right

Read more about transformations at:

https://brainly.com/question/13801312

Answer:

6

Step-by-step explanation:

Use prime factorization;

30 = 2 * 3* 5

18 = 2 * 3 * 3

Both of these numbers have ( 2 * 3 ) in common, ( 2 *  3 = 6 ), hence their highest common factor (greatest common factor) is 6.

Answer: the common factor is 6

Step-by-step explanation:

the factor of 30=1x2x3x5

the factor of 18=1x2x3x3

the numbers that are common for both numbers are1, 2 and 3

Answer:

The slope is 1 and the y intercept is +1

Step-by-step explanation:

The value of the coefficient of x is 1 and the b value in slope intercept form is +1

Answer:

Step-by-step explanation:

set them equal to eachother!

Answer:

x=2

Step-by-step explanation:

Hi there! what we have here is something call a corresponding angle. Which means that even though they are not on the same like they are still equal. in order to find the x in the problem you would have to make an equation: 7X+3=8x+1

now its time to solve.

1) add the like terms together on the same side

1-3=8x-7x

2) simplify

x=2

Hope this helps!

Answer: easy x=−3

Step-by-step explanation:

gotchu bro

Answer:

-3

Step-by-step explanation:

0.7x-1.4=-3.5

0.7x=-3.5+1.4

0.7x=-2.1

x=-2.1/0.7

x=-3

Answer:

12.04 feet

Step-by-step explanation:

Applying Pythagoras theorem,

[tex]a^{2}= b^{2} + c^{2}[/tex]

[tex]13^{2} =4^{2} + c^{2}[/tex]

[tex]c^{2} = 145[/tex]

c=[tex]\sqrt{145}[/tex]

c=12.04

Answer:

I remember that song from like kindergarten, good memories

Step-by-step explanation:

May I have brainliest please? :)

Answer:

thats cool but this is where you ask for help on hw

Answer:

1. x = 8

2. y = 1/2

Step-by-step explanation:

1. Plug the function

5x + 20(0.50) = 50

= 5x + 10 = 50

Subtract 10 from both side

= 5x = 40

Divide 5 on both sides

= x = 8

2. Plug in the function

5(8) + 20y = 50

= 40 + 20y = 50

Subtract 40 on both sides

= 20y = 10

Divide 20 both sides

= y = 10/20 | 1/2

Answer:

1. 8

Explanation: 5x + 20(.50)=50

5x + 10=50. Now do 50-10 to get 40. So,

5x=40. Now divide 40/5 to get 8.

2. .5

5(8) + 20x=50. Now do 5*8

40 + 20x=50. Now, 50-40 to get

20x=10. And divide 10/20 to get .5

Answer:

6

Step-by-step explanation:

2/7 = n/21

How I do it is:

1. I put it like this: n7=2 times 21

then I multiply 2 times 21 which is 42

2. then it becomes n7=42 which basically is 42/7 which is 6 so N=6

Hope this helped! Have a great day!

Pls can I have brainliest!!! :)

Answer:

90 i think :)

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

By reasoning, we can say 50% of 200 is 100

We can say 10% of 200 is 20

We divide 20 by 2 to get 5%

20/2

= 10

Subtract 100 by 10

100 - 10

= 90

45% of 200 is 90

Answer:123 degrees

Step-by-step explanation:

360-54-97-86=123

Answer:

yes it is correct -2x=10

Answer:

vertex form: h(t)=−5(t+1)(t−2)

seconds: 2

Step-by-step explanation:

I got this from Khan Academy and thatcrabb1772.

First, we must find the slope of the line using slope formula*.

[tex]m = \frac{-5 - 1}{-4 - 4} = \frac{-6}{-8} = \frac{3}{4}[/tex]

Second, we now find the y-intercept, or b, using slope-intercept form, the slope we found, and one of the given points.

[tex]1 = \frac{3}{4}(4) + b\\\\1 = 3 + b\\\\-2 = b[/tex]

Lastly, we can now create the equation of the line.

The equation of the line that goes through the given points is C. [tex]y = \frac{3}{4}x - 2[/tex]

d. -5  .............................................................

The required solution for the given expression is -5.

Given that, using the fraction bars and the rules of dividing signed numbers to divide. Negative StartFraction 15 over 5 EndFraction divided by three-fifths.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,

Here,
According to the question

= -15/5÷3/5
= -15 / 5 × 5 / 3
= -15 / 3
= -5

Thus, the required solution for the given expression is -5.

Learn more about arithmetic here:

https://brainly.com/question/11559160

#SPJ2

Answer:

Step-by-step explanation:

t5 = a + (5-1)d

t5 = a + 4d

40 = a + 4d

t3 = a + 2*d

t7 = a + 2d + 28 = a + 6d

Start with the seventh term which has 2 equal answers

a + 2d + 28 = a + 6d                    Subtract a from both sides

2d + 28 = 6d                                Subtract 2d from both sides

28 = 4d                                         Divide by 4

28/4 = d

d  = 7

==================

t5 = a + 4d = 40

a + 4*7 = 40

a = 40 - 28

a = 12

===================

First term is 12

10th term is

t10 = 12 + (10 - 1)*7

t10 = 12 + 9*7

t10 = 75

Interesting question. Thanks for posting

Answer:

The polynomial is x^3-x^2-33x+63

Step-by-step explanation:

Here, we want to find a polynomial of degree 3 with the given roots

-7 with a multiplicity of 1 and 3 with a multiplicity of 2

if x = -7

x + 7 is a root

if x = 3

x -3 is a root

Since the multiplicity of this is 2, we have x-3 twice

The complete polynomial is;

(x-3)(x-3)(x+7)

= x^2-6x+9(x + 7)

= x(x^2-6x+9) + 7(x^2-6x+9)

= x^3-6x^2 + 9x+7x^2-42x+63

= x^3-x^2-33x+63

Answer:

[tex]\$18[/tex]

Step-by-step explanation:

Let the cost of sheet metal per square feet be [tex]x[/tex]

Amount of sheet metal bought is [tex]10.8\ \text{ft}^2[/tex]

Amount of sheet metal used is [tex]3.7\ \text{ft}^2[/tex]

Remaining value of the sheet metal is [tex]\$127.8[/tex]

So we get the equation

[tex]10.8x-3.7x=127.8\\\Rightarrow 7.1x=127.8\\\Rightarrow x=\dfrac{127.8}{7.1}\\\Rightarrow x=18[/tex]

So, cost of sheet metal per square feet is [tex]\$18[/tex].

Answer:

sdsadasdads121

Step-by-step explanation:

Answer:

22:222:222

33:333:333

44:444:444

Step-by-step explanation:

22:222:222

33:333:333

44:444:444

This means ratios which when reduced give us 11:111:111

HOPE THIS HELPED

Answer:

I think it is five but I cannot see all the lines too well so I don't know

Answer:

the slope is 5

Step-by-step explanation:

50/10 = 5

y= 5x

Answer:

Total charge

=

$

4.25

+

$

1.50

(

m

−

1

)

Total charge for 12 miles  

=

$

20.75

Explanation:

Building the rule

The trick with algebra is to think what you would do with numbers, then substitute letters.

Mile number 1 costs

$

4.25

The rest of the miles

⇒

(

total miles

−

1

)

×

$

1.50

Putting this all together we have:

$

4.25

+

(

total miles

−

1

)

×

$

1.50

The question instructs that we are to use the letter m for the total miles so we now have:

$

4.25

+

(

m

−

1

)

×

$

1.50

This would be written as:

$

4.25

+

$

1.50

(

m

−

1

)

So

 Total charge

=

$

4.25

+

$

1.50

(

m

−

1

)

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Determine the charge for 12 miles

Total charge

=

$

4.25

+

$

1.50

(

12

−

1

)

Total charge

=

$

4.25

+

$

1.50

(

11

)

Total charge for 12 miles

=

$

4.25

+

$

16.50

=

$

20.75

Hope this helps you...

:)

Answer:

133 miles

Step-by-step explanation:

3.75 + 3 = 6.75

round to 6.80

20 - 6.80 = 13.2

13.2 / 0.1  = 132

132 + 1 the first mile that you payed $3.75

Answer:

D:f(x) = x2 - 3x -10

Step-by-step explanation:

Answer:

D: f(x) = x2 - 3x -10

Step-by-step explanation:

Doing it on EDG right now!!

Good luck :3

Answer:

m>-4

Step-by-step explanation:

Answer:

12t - 1

Step-by-step explanation:

Answer:

(0,6) is the answer.................

Answer: 6 but also (0,6)

Step-by-step explanation:

In the X-axis : 0, 0 the difference is 0

In the Y-axis : -7, -1 the difference is 6

Because -7+6= -1

Answer:

3

Step-by-step explanation:

because i am smart

Answer:

4

Step-by-step explanation:

the quoteint is 4 and the remainder is 4

you can buy 4 pizzas

Answer:

50%

Step-by-step explanation:

40/2 =20

Answer:

8125 mm

Step-by-step explanation:

Not that sure

Answer:

Sorry. Haven't learned this yet. Kep trying. I know you'll get it

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

X=5±√7