Which of the following describes the transformation from AABC" -->
AA"B"C"?

A) reflection over X-axis, then translation (0,2)

B) 90 counterclockwise rotation, then reflection over y-axis

C) reflection over y-axis, then rotation 180

D) 90 counterclockwise rotation, then reflection over x-axis

Answer:

Step-by-step explanation:

a is the answer

Answer:

A

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Answer:

The Cheetah's initial speed is 19.4 miles per hour

Step-by-step explanation:

Since the Cheetah is initially running and then gradually increases its speed by 50.6 miles per hour to reach a top speed of 70 miles per hour, let the Cheetah's initial speed be u.

Also, let the increase in the Cheetah's speed be Δu and let v be the Cheetah's final speed.

Now, the final speed, v = initial speed, u + change in speed, Δu

So, v = u + Δu

So, the Cheetah's initial speed is u = v - Δu

Now, v = 70 mi/h and Δu = 50.6 mi/h

Substituting v and Δu into the equation, we have

u = v - Δu

u = 70 mi/h - 50.6 mi/h

u = 19.4 mi/h

So, the Cheetah's initial speed is 19.4 miles per hour

Answer:

4

Step-by-step explanation:

BOOM

Answer:

4 haha

Step-by-step explanation:

Answer:

(2,4)

Step-by-step explanation:

Step-by-step explanation:

Here you go,

number 7 = 26

number 9 = 66

number 8 = 79

number 6 = 31

Answer:

boi we cany even see the questio  with yp andriod ahh camera

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

given

A= 260ft^2

W= 2x + 4

B=8x + 2

Step two:

A=L*W

260=(2x+4)*(8x + 2)

open bracket

260=16x^24x+32x+8

16x^2+56x-252=0

Solving using quadratic formula

the roots are

x=-6.0

x= 2.6

Hence the value of x= 2.6ft

Answer:

52

Step-by-step explanation:

First find out how many beads cover 1 inch of the string which is 4 beads then multiply that number, 4, by the length of the string, 13. You should get 52.

Answer: 52

Part A

Why?

So for this question. You can write a ratio what will the balance be what information do they give you that you can register as a ratio? Well, what will the ratio be?

OK, THE WORK IS HERE!--v

So 12 beads are the ratio.

Now what do we want to know? Well, we want to know how to solve it.

1. 12b= __

3in= 13in <---------well-known way people use it to solve

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

2. 12b divided by 12 = 1b

3in divided by 12= ____->ANSWER: 0.25 <----- Not that many people do it this way

for 2. solve-v

1b = ___ ANSWER: 52

0.25 13in 1 We can do this 13 divided by 0.25 which is 52

SO FOR PART A THE ANSWER IS 52

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

ANSWER: Part B is __

Why?

-1in off here----------------------------1in off here-

And she wants to keep The middle part and we know this whole thing is 13 but the middle part = 11. Sooooooo...

1b = ___ANSWER 8

0.25 = 2in so now we can do this: 2 divided by 0.25 which we get 8

ANSWER FOR PART B IS 8

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

y=2x+1

Step-by-step explanation:

if you start at 1 on the y axis and go up 2 and over 1, you get the start of the line

Answer:

A

Step-by-step explanation:

It has a slope of 1/3 and is the only one that passes through (3,2).

Answer:

thx

Step-by-step explanation:

9514 1404 393

Answer:

  KM = 4

Step-by-step explanation:

The point of the segment addition postulate is that the combined length of segments laid end-to-end is the sum of their individual lengths.*

  KL +LM = KM

  (5x +1) +(3x +3) = 5x +4

  8x +4 = 5x +4 . . . .simplify

  3x = 0 . . . . . . . . . . subtract 5x+4

  x = 0 . . . . . . . . . . . divide by 3

Then the length of KM is ...

  KM = 5x +4 = 5·0 +4 = 0 +4

  KM = 4

_____

* Sometimes it seems that geometrical theorems simply state the obvious. Some interesting math arises from systems of geometry in which this is not true. We usually don't study those in high school.

Answer:

Y= -3/2x-8

Step-by-step explanation:

Answer:

Step-by-step explanation:

Find the measure of the vertex angle ∠ABD of an isosceles triangle

we know that

An isosceles triangle has two equal sides and two equal angles

In this problem

∠ABD=∠BAD= ----> the angles of the base are equals

Find the measure of the vertex angle

∠ABD= ------> the sum of the internal angles of a triangle is equal to

Step 2

Find the measure of the angle  ∠CBD in the equilateral triangle

we know that

A equilateral triangle has three  equal sides and three equal angles

The measure of the internal angle in a equilateral triangle is

so

∠CBD=

Step 3

Find the measure of the angle ∠ABC

∠ABC=∠ABD+∠DBC

substitute the values

∠ABC=

therefore

the answer is

the measure of the angle ∠ABC is

Answer:

the answer is c I think, I'm sorry if it is wrong, but I'm pretty sure it's right

Answer:

C

Step-by-step explanation:

Answer: Number of children  = 168

Number of adults = 120

Step-by-step explanation:

Let x = Number of children and y = Number of adults

As per given,

x+y=288          (i)

2.25x+6.80y =1194       (ii)

Multiply 2.25 on both sides in (i)

2.25x+2.25y= 648       (iii)

Eliminate (iii) from (ii)

4.55y=546

[tex]\Rightarrow y=\dfrac{546}{4.55}\\\\\Rightarrow\ y=120[/tex]

Put y= 120 in (i)

x+120=288

⇒ x=288-120

⇒ x= 168

Hence, Number of children  = 168

Number of adults = 120

Answer:

Here you go sorry.

Step-by-step explanation:

Question 1.

y = 4x - 8 has a slope of 4. Since parallel lines have equal slopes, the slope of your new line will also be 4.

Now, you have a point (3,9) and a slope 4. Use the Point-Slope Form for the equation of a line.

y - y1 = m(x - x1)

y - 9 = 4(x - 3)

y - 9 = 4x - 12

y = 4x - 3

Question 2.

Since it is parallel, it must have the same slope.

y = (1/2)x + b

Find b from the given point.

4 = (1/2)(2) + b

b = 3

y = (1/2)x + 3

Answer:

7x4/8=3.5

9 × 7/10=6.3

(i dont know this one or the next, hope it helps! ❤

Step-by-step explanation:

Answer:

7 × 4/8= 3 1/2

9 × 7/10 = 6 3/10

1/12 of 1 = 12

2/6 of 2= 6

The statement that describes the graph of the system of equations is:

C. The lines intersect at (1.6, 1.4).

Here, we have,

To determine the description of the graph of the system of equations:

1.5x + 0.2y = 2.68

1.6x + 0.3y = 2.98

We can start by comparing the slopes of the two lines.

The equations are in the form y = mx + b, where m represents the slope.

In the first equation, the slope is 0.2, and in the second equation, the slope is 0.3.

Since the slopes are different, we can conclude that the lines are not parallel (option A) or overlapping at all points (option B).

To determine the point of intersection, we can solve the system of equations.

By using any appropriate method, we find that the lines intersect at (1.6, 1.4) (option C).

Therefore, the statement that describes the graph of the system of equations is:

C. The lines intersect at (1.6, 1.4).

To learn more on equation click:

https://brainly.com/question/14468218

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Answer:

Step-by-step explanation:

This is a trick. Since it's y=4. there is no slope, the slope is 0

Answer:

skp

Step-by-step explanation:

Answer:

6x+y=-8 because it will be y=-6x-8 having same slope with the line given

Answer:

Step-by-step explanation:

10.6_

Answer:

96/9  or  10   6/9  or  10     2/3

Step-by-step explanation:

Lets make common denominators first LCM(9,1)=9

8/1 x 9/9 = 72/9

24/9 + 72/9 = 96/9

Answer: 96/9  or  10   6/9  or  10     2/3

Hope this helps :D

Answer:

A. 1 and 5

D. 3 and 7

E. 4 and 8

Answer:

the answer is A

Step-by-step explanation:

hope this help