Denise proposes the following transformation rule for this rotation:

(x,y) ➝ (y+4, -x-2)

Does this rule work? Justify your answer.​

Answer:

-32

Step-by-step explanation:

f(x) = 2x + 6

f(-19) = 2*(-19) + 6

        = -38 + 6

        = -32

Answer:

-32

Step-by-step explanation:

f(x) = 2x + 6

f(-19) = 2*(-19) + 6

       = -38 + 6

       = -32

Answer:

Step-by-step explanation:

10(x+4)+15(x+1)

10x+40+15x+15

25x+55

Step-by-step explanation:

9p*30days= 45p

45÷100=0.45£

The correct answer would be No fine is paid if the DVD is returned by the due date, because the first 0 means it is 0 days overdue, so it is returned on time, and the second 0 means the fine would be $0!!

Answer:

i hope your haveing a good day try caculater i dont know

Step-by-step explanation:

Answer:

96

Step-by-step explanation:

Answer:

11+11=11+11 i think

Step-by-step explanation:

Answer:

8/3

Step-by-step explanation:

Answer:

8/3

Step-by-step explanation:

Answer:

5/18 ÷ 4/9

Step-by-step explanation:

because 3/8 ÷ 3/5 equals to  5/8 and 5/18 ÷ 4/9 also equals to 5/8

Answer:

give me brainliest for a free cookie!

Step-by-step explanation:

[tex]\huge\boxed{\underline{Your\;answer\;is\;-5}}[/tex]

Answer:

-5

Step-by-step explanation:

Answer:

likkeee

Step-by-step explanation:

killing

Answer:

...

Step-by-step explanation:

Philip makes 10.417 baskets a day

Mon makes 16.5 baskets a day

Answer:

Step-by-step explanation:

The graph below shows what you are given. The equation is actually y = x-4

Answer:

2 or 200%

Step-by-step explanation:If the growth rate doubled every week, it would grow by 100% per week. Since the growth rate triples every week, it grows by 200% per week. This is easy to see..... If 1 person is sick at the start.......by the end of the first week, 2 more would be sick. And 2 is 200% of 1. So, 3 people are sick at the end of the first week- triple that of the start. At the end of the second week,  6 more would be sick , and 6 is 200% of 3. So, 9 people total are sick at the end of the second week - triple that of the beginning of the second week

Answer:

70$

Step-by-step explanation:

350 - 80%

Answer:

70

Step-by-step explanation:

350*80=28000

28000/100=280

350-280=70

Answer:

That you will most likely always get white.

Step-by-step explanation:

Since they got it 13 times.

Answer:

A multiple is the result of multiplying a number by an integer. The least common multiple (LCM) of a group of numbers is the smallest number that is a multiple of all the numbers. To find the least common multiple you need to be able to identify the factors of the numbers you are working with.

Step-by-step explanation:

what group of numbers are you talking about?

Answer:

The LCM is the lowest number two numbers share as factors

Step-by-step explanation:

10-1,2,5,10

20-1,2,4,5,10,20

the LCM besides 1 is 2.

Let the number be x.

The equation is:

4x - 50 = 10

=> 4x = 10 + 50

=> 4x = 60

=> x = 60/4

=> x = 15

So, the number is 15.

Answer:

equation is 9+(4x) = 7

x = -0.5

Step-by-step explanation:

+ 9 to (4x) equals 7

9 + 4x = 7

4x = -2

x = -0.5

to prove:

9+(-0.5*4) = 7

9 + -2 = 7

7 = 7

Answer:

12

Step-by-step explanation:

Perimeter of ΔABC = 12+ perimeter of ΔACD

Perimeter of ΔABC= AC+CB+BA

Perimeter of ΔACD=AC+CD+DA

But, CB=CD +DB

DA ≅DB since there is a ⊥bisector trough D and

Therefore,

Perimeter of ΔABC= (AC+CD+DA)+BA = Perimeter of ΔACD +12 therefore AB=12

Answer:

3/21 most simplest form is 1/7

Step-by-step explanation:

Answer:

Sorry i dont do math

Step-by-step explanation:

Answer:

Pretty sure it's B. 5/8

good luck

Step-by-step explanation:

Answer:

2ft

Step-by-step explanation:

Given parameters:

Area of the rectangle  = [tex]1\frac{2}{3}[/tex]ft²

Width of the rectangle  = [tex]\frac{5}{6}[/tex]ft

Unknown:

Length of the rectangle  = ?

Solution:

The area of a rectangle is given as:

 Area of rectangle  = length x breadth

 Now insert the parameters and solve for length

     [tex]\frac{5}{3}[/tex]   = L x  [tex]\frac{5}{6}[/tex]

        L  =   [tex]\frac{5}{3}[/tex]  x [tex]\frac{6}{5}[/tex]   = 2ft

Answer:

20.3π cm

Step-by-step explanation:

Area of a circle = 324 square cm

    πr² = 324

   [tex]\frac{22}{7}*r^{2}= 324\\\\ r^{2} = \frac{324*7}{22}\\\\ r^{2}= 103.09\\\\ r =\sqrt{103.09}\\\\[/tex]

  r = 10.15 cm

Circumference = 2πr

                         = 2 *  π * 10.15

                         = 20.3π cm

Answer:

a=7 b=-8 c=2

Step-by-step explanation:

7x²-8x+2=0

a=7 b=-8 c=2

Answer:

b) $120 , $ 80

Step-by-step explanation:

Ratio = 3 :2

Total = 3 + 2 = 5

3/5 of 200 = [tex]\frac{3}{5}*200[/tex]

                  = 3 * 40

                  = $ 120

2/5 of 200 = [tex]\frac{2}{5}*200[/tex]

                 = 2 * 40

                  = $ 80

Answer:

Step-by-step explanation:

1495/45

factor out what you can

1495/45=299/9

Answer:

b=120

Step-by-step explanation:

Using proportions, it is found that the final price of the new computer monitor is given by:

b. 120

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

It is regularly priced at $200 but it is now on sale for 25% off, hence 75% of $200 is paid, so:

P1 = 0.75 x 200 = 150.

You can also use your 20% off coupon, hence the final price is of 80% of $150, then:

FP = 0.8 x 150 = $120.

Which means that option B is correct.

More can be learned about proportions at https://brainly.com/question/24372153

#SPJ2

Answer:

I think perhaps maybe Answer D

Step-by-step explanation:

Im taking a class