Referring to the figure, is the transformation a
rotation about the origin?
a. yes
b. no

Answer:

151/30

Step-by-step explanation:

hopefully it is clear and understandable...and visible

:)

Answer:

15

Step-by-step explanation:

given,

height= 5m

base=6m

area of triangle =?

now,

area of triangle =1/2 b×h

=1/2× 6×5

=1/2 ×30

= 15,,

Answer:

45 or two decimal points 45.167.

Step-by-step explanation:

So you're using the Pythagorean theorem which is a^2 + b^2 = c^2... so if you dont have b you can manipulate the equation. That equation is c^2 - a^2= b^2, so you square 47 which is 2209 and then square 13 which is 169... you do 2209-169 and that equals 2040, then you do the square root of that which is 45.166359 that can be

ALL CREDT TO  

MariettaO [177] on https://answer.ya.guru/questions/5729132-find-x-if-a-13-and-c-47-need-help.html

Answer:

x + 8 = 8 + x

Step-by-step explanation:

the commutative property for addition is A + B = B + A

so you basically just swtich the numbers around

x + 8 = 8 + x

Answer:

0,1,4,9,16,25,36,49,64,81,121,144,169,196,225,256,289,324,361,400

Answer:

- 3

Step-by-step explanation:

2x - 9 = 5x

- 9 = 5x - 2x

-9 = 3x

-9/3 = x

x = -3

Answer:

109.25 US dollars

Step-by-step explanation:

115 * 0950

Answer:

1/2, 6/10, 2/3, 3/4

Step-by-step explanation:

Answer:

[tex] \frac{1}{2} \: \frac{6}{10} \: \frac{2}{3} \: \frac{3}{4} [/tex]

Step-by-step explanation:

1. find the Lowest common multiple

which is 60

2. multiple both the numerators and denominators, and make all the denominators 60

[tex] \frac{36}{60} \: \frac{30}{60} \: \frac{45}{60} \: \frac{40}{60} [/tex]

3. list these fractions in ascending order

Answer:

Segment addition:

There are two possibilities:

So possible coordinates of G are -3 or 9

The length of the segment is the absolute value of the difference of the end point coordinates.

Step-by-step explanation:

1

RS = RT - ST

RS = 47 - 17

RS = 30 cm

2.

Coordinate = 3 ± 6

If 3 + 6 = 9

If 3 - 6 = -3

3

AB = 4 - (-2)

AB = 6

Part (a)

Answer: Point M could be at (9, -3) and could be at (-1, -3)

There are infinitely many answer choices

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

Explanation:

We start at point L(4,-3). We could move 5 units to the right. Doing so means we add on 9 to the x coordinate to get 4+5 = 9. That moves us to (9,-3) which is one possible location for point M.

Now move back to point L(4,-3). Let's move 5 units to the left and we'll get to (-1,-3) which is another possible location for M. I subtracted 5 from the x coordinate of (4,-3).

There are infinitely many places M can be. It turns out that M can be anywhere on the circle of radius 5 and centered at (4,-3). The equation of this circle is (x-4)^2 + (y+3)^2 = 25.

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

Part (b)

Answer:  11 units

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

Explanation:

Point L is at (4, -3)

Point K is at (-7, -3)

Both have -3 as the y coordinate. So we focus on the distance between the x coordinates.

To find that x coordinate distance, we subtract and use absolute value like so

|x1-x2| = |4 - (-7)| = |4 + 7| = |11| = 11

Order doesn't matter with subtraction that involves absolute value

|x2-x1| = |-7-4| = |-11| = 11

Either way, we see that the distance from K to L is 11 units. This is the same as the length of segment KL.

Answer:

  a. M1 = (0, 0), M2 = (4, 2)

  b. LK = |-7-4| = 11

Step-by-step explanation:

a. The infinite number of points that are 5 units from point M comprise a circle of radius 5 centered at M. There are 12 points on that circle that have integer coordinates.

Conveniently, 5 is the hypotenuse of a right triangle with sides 3 and 4. So, any point that has coordinate differences from L that are (±3, ±4) or (±4, ±3) will be 5 units away. (The signs can be chosen independently, so that's a total of 8 points.) Of course, points 5 units away on the same horizontal or vertical line will also be possible locations of point M: (4±5, -3) or (4, -3±5), a total of 4 more points.

The points we have shown in the attachment are (4, 2) and (0, 0).

__

b. The distance formula can tell you the length of LK:

  LK = √((-7-4)² +(-3-(-3))²) = √(-11)² = |-11| = 11

A length is always positive. The distance along a horizontal line can be found by subtracting one end-point x-coordinate from the other. In order to ensure the length is positive, the absolute value of the difference must be used.

In the case of the distance formula, we end up with √(d²) = |d|, where d is the difference of x-coordinates on the horizontal line.

Answer:

The chosen topic is not meant for use with this type of problem.

Answer:

-4

Step-by-step explanation:

Solve inside the parenthesis first and then solve outside

Answer:

18

Step-by-step explanation:

6−(65÷5+8−8×4)+1

6−(13+8−8×4)+1

6−(13+8−32)+1

6−(21−32)+1

6-(-11) +1

18

9514 1404 393

Answer:

  B) [2,∞)

Step-by-step explanation:

The range is the vertical extent of the graph. Here, the minimum is 2, and it goes up from there. The range is ...

  [2, ∞)

Answer:

No solution

Step-by-step explanation:

Answer: One solution.

n=-2

Step-by-step explanation: 4−2n=5−n+1                                                            4+−2n=5+−n+1                                                                                             −2n+4=(−n)+(5+1)                                                                                 −2n+4+n=−n+6+n                                                                                                   −n+4−4=6−4                                                                                                     −n/-1=2/-1                                                                                                         n=-2

Answer:

$70.399.62

Step-by-step explanation:

To find the final amount, we have to use the compound interest formula

A = P(1 + r/n)ⁿˣ

A = Final amount

P = Starting amount (65,000)

r = rate (0.02)

n = time applied (4 since it's quarterly, meaning 4 times every year)

x = years (4)

Our equation will look like this

A = 65,000(1 + 0.02/4)¹⁶

You should use a calculator to plug to solve 65,000(1 + 0.02/4)¹⁶

A = 70,399.62483294155

Answer: 15

Okay, so I just kept putting in equations in my calculator so I could get 15(Someone commented the correct answer on the previous answer) so the equation is 50÷10-10 to get 15

The average cost per class if 10 classes is taken is : $15

The total cost is given as :

Initiation fee + additional cost(number of classes)

Number of classes = 10

Total cost = $50 + $10(10)

Total cost = $50 + $100

Total cost = $150

The average cost per class :

Total cost / number of classes

$150 / 10

= $15

Learn more : https://brainly.com/question/18112348

Answer:

21

Step-by-step explanation:

(3 - 7 - 10) · [5 - (7 - 11) · (-7)] =

= (-4 - 10) · [5 - (-4) · (-7)] =

= -14 · (5 - 28) = -14 · (-23) =

Answer:

x ∈ (−∞,−11) ∪ (15,∞)

Step-by-step explanation:

Answer:

-3x+4

Step-by-step explanation:

In order to find the slope, you need to use this formula: [tex](y_2-y_1)/(x_2-x_1)[/tex]. Insert the coordinates and see that the slope is -3. In order to have the points (-4,16) and (2,-2), the y-intercept is 4. In the end, the line is -3x+4.

Answer:

Extremely large and small numbers that have many zeros are long to write and take up a lot of room. So, by using scientific notation a number can be written shorter. For example, numbers such as 295,000,000,000 can be shortened to 2.95x[tex]10^{11}[/tex]. This is easier to write and understand. This is why the scientific notation is used over standard.

9514 1404 393

Answer:

  (C) no solutions

Step-by-step explanation:

If you multiply the first equation by 2, you get ...

  2x +2y = 4

When you compare this to the second equation ...

  2x +2y = 8

you realize there are no values of x and y that can satisfy both equations. There are no solutions.

Answer:

y = 700 + (1900/60)x

[or y = 700 + (95/3)x if you simplified]

Explanation:

Since the fixed cost is 700 dollars, any additional cost will be added to that.

Hence, 700 + in the equation.

The amount added to the 700 is (1900/60)x because per 60 items you spend $1900. So, for 1 item you spend (1900/60) [or (95/3) if you prefer to simplify as much as possible]. Thus, the cost of manufacturing multiple items is $(1900/60)x.

So, your final equation should read:

y = 700 + (1900/60)x

[or y = 700 + (95/3)x if you simplified]

A line segment can be divided into several subsegments. The values of NO and MN are 15 and 49, respectively.

Given that:

[tex]NO = 2y + 11[/tex]

[tex]OP = 3y - 2[/tex]

[tex]NP = 6y + 3[/tex]

[tex]MP = 64[/tex]

The equation of NP is:

[tex]NP = NO + OP[/tex]

So, we have:

[tex]6y + 3 = 2y + 11[/tex]

Collect like terms

[tex]6y -2y = 11 - 3[/tex]

[tex]4y = 8[/tex]

Divide by 4

[tex]y = 2[/tex]

So, the value of NO is:

[tex]NO = 2y + 11[/tex]

[tex]NO = 2 \times 2 + 11[/tex]

[tex]NO =15[/tex]

And the value of MN is:

[tex]MN = MP - NP[/tex]

Substitute values for MP and NP

[tex]MN = 64 - 6y -3[/tex]

Substitute [tex]y = 2[/tex]

[tex]MN = 64 - 6\times 2 -3[/tex]

[tex]MN = 49[/tex]

Hence, the values of NO and MN are 15 and 49, respectively.

Read more about line segment at:

https://brainly.com/question/18983323

Answer: A no solution.

0=2

Step-by-step explanation: -2x+5+8x=+1+6+6x                                                 (−2x+8x)+(5)=(6x)+(1+6)                                                                                 6x+5-6x=6x+7-6x                                                                                                 5-5=7-5                                                                                                               0=2                                                        

Answer:

Sara has enough money to buy all three items because after the sale and tax, the total of all three items is less than $100 at only $93.01.

Step-by-step explanation:

Solve for the sale:

43.98 × 0.25

10.995

38.59 × 0.25

9.6475

31.99 × 0.25

7.9975

Add these all together:

10.995 + 9.6475 + 7.9975

28.64

Subtract this amount from the original cost of all the items:

(43.98 + 38.59 + 31.99) - 28.64

114.56 - 28.64

85.92

Solve for the sales tax:

85.92 × 0.0825

7.0884

Add the sales tax to the total:

85.92 + 7.0884

93.0084

Round up to the nearest cent:

93.01

93.01 < 100

Answer:

-56w^2x^9-24w^3x^6-48w^2x^6

Step-by-step explanation:

Expand by distributing terms.

-(56w^2x^9+24w^3x^6-48w^2x^6)

Then remove the parentheses

Answer:

11 months

Step-by-step explanation:

Let x = months

y = total cost

Since Fitness 19 charges $30 a month, we multiply x by 30 like this: 30x

$44 is already added on the cost, so the Fitness 19 equation will look like this:

y = 30x + 44

Since LA Fitness charges $25 a month, multiply x by 25 like this: 25x

$99 is already added to the cost, so the LA Fitness equation will look like this:

y = 25x + 99

We need to find the point where they are both the same

30x + 44 = 25x + 99

First, move like terms to one side by subtracting 25x from both sides

30x + 44 = 25x + 99

- 25x         - 25x

5x + 44 = 99

Then, subtract 44 from both sides

5x + 44 = 99

     - 44 - 44

5x = 55

Finally, isolate the variable, x, by dividing both sides by the coefficient, 5

5x/5 = 55/5

x = 11

Answer:

A number that is divisible only by itself and 1 

therefore 5 is a prime number

Answer:

It is a prime number.

Step-by-step explanation:

It is only divisible by 1 and itself. In order to be classified as a prime number, it must only be divisible by 2 factors, itself and 1.