2
Triangle PQR was dilated with the origin as the center of dilation to create triangle
P'Q'R'.
Ic
R
Which rule best represents the dilation that was applied to triangle PQR to create
triangle P'Q'R?
F
(x,y) → (x + 4,7)
G
(x,y) → (x, y + 4)
H
(x)
,y) → (2/3x, y)
(x, y) = (3x,
J

Answer:

Alicia is 18

Step-by-step explanation:

14 + 16 + 18 = 48

Answer: 18

Step-by-step explanation:

Answer:

to make changes to the election system

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

Answer:

ok i am confused so yea im done

Step-by-step explanation:

Answer:

May you please take a Pic of the question

Answer: Jane is 10 9/30 years  old

Step-by-step explanation:

Given that Jeremy is 12 4 /5 years old

  Carl is 1 1/6 years younger than Jeremy  which is  why we would subtract giving us

=12 4/5 - 1 1/6

= 11    (24- 5)/30

= 11 19/30 years

and  Jane is 1 1 3 years younger than Carl  which is why we would subtract giving us

=11 19/30 - 1 1/3

= 10 ( 19 - 10)/ 30

=10  9/30 years

Answer:

0.21

Step-by-step explanation:

if you write it as a fraction it would be 21/100

and if that is made to a decimal it would be 0.21 .

Answer:

Linear - 4

Quadratic - 1

Quartic - 3

Quintic - 2

Step-by-step explanation:

Answer:

B. 7/16

Step-by-step explanation:

The answer to this question is the option whose value is closest to 1/2.

We know that the fraction 1/2 is 0.5, now we have to get that fraction out of all these fractions that is closest to the value 0.5

10/12 = 0.833

7/16 = 0.43

2/9 = 0.222

1/8 = 0.125

The value closest to 0.5 is obviously 0.43 from the above. Therefore we can conclude that the fraction 7/16 is closets to 1/2 given these other fractions.

Thank you!

Answer:

sin 30° = 16/x

⇔ 1/2 = 16/x

⇔ x = 16.2

⇔ x = 32

Step-by-step explanation:

Answer:

$216

Step-by-step explanation:

................

Area of room =(l*b)

=(3*8)m²= 24m²

Carpet needed = 24m²

Cost of 1m² carpet= $9

Cost of 24m² carpet= $(9*24)

= $216

Answer:

i think ur answer would be $243

Step-by-step explanation:

sorry if wrong

hope this helps

Answer:

it's B

Step-by-step explanation:

the easiest why to tell is that, the slope intercept form y=mx+b is the form the equations are b is the y-intercept. If you look at the graph it crosses y at +16 not -16

Answer: 3 lessons

Step-by-step explanation:

Matt starts swimming lessons on Day 5.

He then goes to swimming lessons every 10 days. The dates he went on lessons are therefore:

First lesson = Day 5

Second lesson = Day 5 + 10 days = Day 15

Third lesson = Day 15 + 10 days = Day 25

Fourth lesson = Day 25 + 10 days= Day 35

He therefore only went for 3 lessons because the 4th lesson was after Day 30.

Answer:

7610 ÷ 50  and 0.761 ÷ 0.005

Step-by-step explanation:

761/5 is 152.2

7610 ÷ 50 = 152.2

762 ÷ 6 = 127

76.1 ÷ 0.05 = 1522

7.61 ÷ 0.5 = 15.22

0.761 ÷ 0.005 = 152.2

Answer:

1/3

Step-by-step explanation:

Answer:

[tex] \frac{1}{9} [/tex]

Step-by-step explanation:

We can multiply all exponents together

[tex] - \frac{3}{4} \times \frac{1}{3} \times 2[/tex]

-1/2

We then do

[tex] {81}^{ - 1 \div 2} [/tex]

Which is

[tex] \frac{1}{9} [/tex]

[tex]area = lw \\ area = (7.5)(6) \\ area = 45 {feet}^{2} [/tex]

[tex]area = \frac{1}{2} bh \\ area = \frac{1}{2} (6)(4) \\ area = \frac{1}{2} (24) \\ area = 12 {feet}^{2} [/tex]

total area = 45 + 12

total area = 57 feet²

Answer:

The answer should be 15 cans GD and 25 cans CH

Step-by-step explanation:

Answer:

61.2

Step-by-step explanation:

yes

Answer:

4/25

Step-by-step explanation:

P(Y, Y) = 2/5 x 2/5

Answer:

there is a probable chance of 40% of picking up two yellows, but if you take one marble out, then 25% of picking up another one

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

62-31=31

31÷62×100

=50%

Answer:

Area=36.66 cm^2

Step-by-step explanation:

First, you need the height.

Use the Pythagorean theorem:

hypotenuse^2=height^2+(1/2 base)^2  

It's one-half base because it's an equilateral triangle.

1/2 base =4.6

(9.2)^2-4.6^2=height^2

84.64-21.16=height^2

height^2=63.48

height=7.97

Area=(1/2)(base)(height)

Area=(1/2)(9.2)(7.97)=36.66 cm^2

Answer:

15.) -21f - 16

16.) 5s + 2t

Step-by-step explanation:

15.)

-12f - 16 - 9f (Distribute 4 through the parentheses)

-21f - 16 (Collect like-terms)

16.)

4s + 2t + s + s - s (Since two opposites add up to zero, remove them from the expression)

4s + 2t + s (Collect like terms)

Answer:

x - 4

Step-by-step explanation:

The volume V is calculated as

V = lbh

Given 2 of the dimensions

(x - 1)(x - 3) = x² - 4x + 3

Then the third dimension is found by dividing V(x) by x² - 4x + 3

Using long division

                                                 x      - 4

                        -----------------------------------------

x² - 4x + 3        | x³   - 8x²    + 19x    - 12

                         x³   - 4x²     + 3x

                        -------------------------------------

                               - 4x²      + 16x    - 12

                               - 4x²      + 16x    - 12

                       --------------------------------------

                                                           0 ← remainder

Thus quotient = x - 4

That is the missing dimension is x - 4

Answer:

20....................

Answer:

Step-by-step explanation:

5x + 4 = 0.5×38

5x + 4 = 19

5x = 19 - 4

5x = 15

 x = 3