Look at the graph of a line segment before and after a transformation occurred,

Which statement describes the transformation that could have been made to the line segment?
A. The line segment was dilated by a factor of 1/2
B. The line segment was rotated 180° about the origin
C. The line segment was reflected over the x-axis
D. The line segment was translated 6 units down and 1 unit left

Answer:

Step-by-step explanation:

you don't.

Step-by-step explanation:

all you have to do is multiply all those numbers together so 0.5 * 4.2 * 2.8 *7 =41.16

the process the exact same for all the other ones they have all your stuff set out for you on each one of the shapes

Answer:

The inference that can be made using the dot plot is:

   The range of round 1 is greater than the round 2 range

Step-by-step explanation:

Round 1:

Score                Frequency

 1                          0

 2                          2

 3                          3

 4                          2  

 5                          1

Hence, the minimum score of Round 1 is: 2

maximum score is: 5

Hence, Range=Maximum value-Minimum score

                     =5-2

                      =3

Similarly, Round-2

Score                Frequency

 1                          0

 2                         0

 3                          0

 4                          4  

 5                          4

Hence, the minimum score of Round 1 is: 4

maximum score is: 5

Hence, Range=Maximum value-Minimum score

                     =5-4

                      =1

The scores of round 2 are higher than round-1.

Since round 2 have a higher frequency for higher scores as compared to round-1.

Hence, Range of round 1 is greater than the range of Round-2.

Answer:

The area is 146cm squared

Step-by-step explanation:

Starting with the top portion, The formula for the area of a trapezoid is a = (base 1 + base 2) / 2 * h | (14 + 4) /2 *10 = 90.

Now for the bottom part, We know that the height of the top of the figure is 10 and that the overall figure height is 18. To find the height of the triangle at the bottom we would do 18 - 10 = 8.

The formula for finding the area of a triangle is b x h / 2 = a. 14 * 8 / 2 = 56.

Finally, we add our results. 90+56=146.

Answer:

(20, 10)

Step-by-step explanation:

y = x + 10

(8, 18)

y = x + 10

18 = 8 + 10

18 = 18 (this point is one the graph)

(3, 13)

y = x + 10

13 = 3 + 10

13 = 13 (this point is on the graph)

(20, 10)

y = x + 10

10 = 20 + 10

10 = 30 (this point is not on the graph)

(482, 492)

y = x + 10

492 = 482 + 10

492 = 492 (this point is on the graph)

Hope this helps!

Answer:

1. (-13, -18) 2. (4, 1)

Step-by-step explanation:

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

Answer:

(-13, -18)

Step-by-step explanation:

x = -13

y = -18

Answer:

The first plot.

Step-by-step explanation:

You're looking for a plot that has a dot that's very far apart from the rest of the dots. The first plot has exactly that.

Answer:

33x + 1

Step-by-step explanation:

P = 2(l + w)

P = 2(9.5x + 10) + 2(7x - 9.5)

P = 19x + 20 + 14x - 19

P = 19x + 14x + 20 - 19

P = 33x + 1

Hope this helps!

Answer:

243 because 81*3=243

Step-by-step explanation:

81 times 3 = 243

Answer:

E: (3, 1)

F: (4, -1)

G: (3, -3)

H: (0, 0)

Step-By-Step Explanation:

Just plot the coordinates down on a see through paper and turn the paper 90° clockwise.

Answer:

156092

Step-by-step explanation:

34x9(4+27x3)x6+32

(4+27x3) = (4+81) = (85)

34x9 = 306

Now we have: 306(85)x6+32

306(85) = 26010 =>> 26010x6+32

26010x6= 156060+32= 156092

Answer:

156092

Step-by-step explanation:

34x9(4+27x3)x6+32 = 156092

Answer:

y= -45x + 380 based on how many pages are left or

y= 45x based on how much he read

Step-by-step explanation:

Anyways, lets solve with the first formula

1. A week is seven days, so substitute 7 as x.

y= -45(7)+380

-45 (7) = -45 x 7 = -315

-315+380= 65

He has 65 pages left after the week which means he has not finished the book

2. The Formula

Use the formula y=mx+b

m is the slope or the rate of change. What is affecting the constant number of 380?

The 45 pages he is reading change how many pages he has left right?

That means the 45 that is changing b is the slope or m, but it is negative because its affecting how many pages he has left in a negative way.

b is the starting value

That is 380 pages left, which is what he starts off as the slope

Hence the equation is

y=-45x+380

Answer: y= -45x + 380 based on how many pages are left or

y= 45x based on how much he read

Step-by-step explanation:  1. A week is seven days, so substitute 7 as x.

y= -45(7)+380

-45 (7) = -45 x 7 = -315  2. The Formula

Use the formula y=mx+b

m is the slope or the rate of change. What is affecting the constant number of 380?

The 45 pages he is reading change how many pages he has left right?

That means the 45 that is changing b is the slope or m, but it is negative because it's affecting how many pages he has left negatively.

b is the starting value

That is 380 pages left, which is what he starts as the slope

Hence the equation is

y=-45x+380

Answer:

1000

Step-by-step explanation:

6000000 ÷ 6000

Answer:

1000

Step-by-step explanation:

6,000,000÷6,000

hope it helps you

Answer:

For the first group, it will take 8 boats

since 5*7=35 then you have the one leftover

For the second group, it will take 6 boats

since 6*4=24

Step-by-step explanation:

Hopefully this is what you were looking for

A brainliest is always appreciated.

Answer:

For the first group, it will take 8 boats

since 5*7=35 then you have the one leftover

For the second group, it will take 6 boats

since 6*4=24

Answer:

(5,3)

Step-by-step explanation:

To find where two lines intersect you let them equal to each other.

-x + 8 = x -2

Add 2 on both side

-x + 10 = x

Add x on both sides

10 = 2x

Divide 2 on both sides

5 = x

Now plug x into both equations

y = -5 + 8 = 3

y = 5 - 2 = 3

so y = 3

The point they intersect is (5,3)

Answer:

Because every Y doesn't have 2 different X

Step-by-step explanation:

Answer:

45

Step-by-step explanation:

20÷4=5 colored headbands so...

5×5=25 printed so then add 20+25

Answer:

The median represent the middle value of a data set when it is placed in order from smallest to largest.

Answer:

y = 3n - 2

Step-by-step explanation:

so to find the slope or rate of change we use the equation

y 2 - y1 / x2 - x1

soo lets use the points

(1, 1) and (2, 4)

4 - 1/ 2 - 1

3/1

3

y = 3n + b

now we substitute a point we did not use yet

(3, 7)

7 = 3(3) + b

7 = 9 + b

b = -2

y = 3n - 2

now check

(4,10)

10 = 3(4) - 2 ?

10 = 12 - 2 ?

10 = 10

Answer:

y = 3n - 2

Step-by-step explanation:

y = mx + b or y = nx + b

Where m or n represents the slope

[tex]m\ or\ n=\frac{y_2-y_1}{x_2-x_1} \\\\m\ or\ n=\frac{4-1}{2-1} \\\\m\ or\ n=\frac{3}{1} \\\\m\ or\ n=3[/tex]

y = 3n + b

(n, y) ==> (2, 4)

y = 3n + b

4 = 3(2) + b

4 = 6 + b

-6 -6

-2 = b

y = 3n - 2

Check your answer using (2, 4):

y = 3n - 2

4 = 3(2) - 2

4 = 6 -2

4 =4

This statement is correct

Hope this helps!

Answer:

12x = 84 | x = 7

Step-by-step explanation:

12x - 2/3 = 83 1/3

12x - 2/3 = 250/3

12x = 250/3 + 2/3

12x = 84

x = 7

Answer:

105

Step-by-step explanation:

Answer:

The answer will be 105

Step-by-step explanation:

Answer:

2/3³= 2/( 3 x 3 x 3 ) = 2 / 27

Step-by-step explanation:

Answer:

1/4

Step-by-step explanation:

1 red marble, 8 green marbles. 9 blue marbles

There are 1+8+9 = 18 marbles

First marble blue

P(blue) = blue / total = 9/18 = 1/2

He replaces the marble so there are still 18 marbles

1 red marble, 8 green marbles. 9 blue marbles

There are 1+8+9 = 18 marbles

Second marble blue

P(blue) = blue / total = 9/18 = 1/2

Multiply the probabilities together

P(blue, replace, blue) = 1/2 * 1/2 = 1/4

Step-by-step explanation:

Have a great Day!

Answer:

https://brainly.com/question/27025968

Step-by-step explanation:

speed equals distance divided by time

hope it helps

Answer:

x+4=6.5

x=2.5

Step-by-step explanation:

It says x increased by 4 which means x+4. It also says x is equal to 6.5 so we write x+4=6.5

Now we solve for x.

x+4=6.5

we can get x by itself by removing the 4

x+4-4=6.5-4

we have to do the same thing to each side to keep the equation equal.

now we can simplify.

x=2.5

Answer:

X+4=6.5

x=2.5

Step-by-step explanation:

To find value of x, just subtract:

6.5-4=2.5

So the value of x is 2.5

Answer: A

Step-by-step explanation:

First take the base which is 12.5 KM and multiply it by 3.7 KM which equals 46.25. Then you need to divide by 2, which is 23.125 square KM.

Hope this helped.

Answer:

A) 23.125 square kilometers

Step-by-step explanation:

A = 1/2*12.5*3.7

A = 1/2*46.25

A = 23.125 square kilometers

Hope this helps!

Answer:

[tex]62\\ R30[/tex]

Solve:

86 goes into 5,362, 6 times

The result is 516.

Drop the 6 from the tens column of the dividend.

516 - 536 = 20

Drop 6 again, this time from the ones place.

86 goes into 202, 2 times

The result is 172.

202 - 172 = 30 remainder

Answer:

The answer is in the photo below :)

Your welcome.

Sorry if it's wrong.

Bye. have a great day/night