1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
NikAS [45]
3 years ago
15

At the fair,Kate found a strange machine with a sign on it labeled, enter a number. When she pushed the number 15, the machine d

isplayed 17. Perplexed she tried 100, and the machine displayed 94. What is the machine doing?
Mathematics
1 answer:
Ivan3 years ago
6 0

apparently subtracting 6

15-6=9

23-6=17

100-6=94

77-6=71

You might be interested in
Please help it will help a lot i really need this!!
Lorico [155]

Answer:

A' = (0,0)

B'=(8,0)

C'=(8,2)

D'=(0,2)

It is not a rigid motion.

Step-by-step explanation:

To use the mapping rule, substitute the original x and y values in it.

The coordinates of A are (0,0).

Using the mapping rule, the x coordinate of A' = 2x0 = 0

Using the mapping rule, the y coordinate of A' = (1/2)x0=0

So A' will not change locations. The image will be at (0,0).

The coordinates of B are (4,0)

Using the mapping rule, the x-coordinate of B' = 2x4 = 8

Using the mapping rule, the y-coordinate of B' = (1/2)x0=0

Therefore the image of B' will be located at coorindate (8,0)

The coorindates of C are (4,4).

Using the mapping rule, the x-coordinate of C' = 2x4=8

Using the mapping rule, the y-coordinate of C' = (1/2)x4=2

Therefore the image of C' will be located at coordinate (8,2)

The coordinates of D are (0,4)

Using the mapping rule, the x-coordinate of D' = 2x0 = 0

Using the mapping rule, the y-coordinate of D' = (1/2)x4=2

Therefore the image of D' will be located at coordinate (0,2)

<em>Is the transformation a rigid motion?</em>

NO, this transformation is not a rigid motion because the relative distance between the points does not stay the same after they have been transformed. The transformation is not a translation , rotation, reflection, nor glide reflection.

6 0
2 years ago
In the year 2008, a company made $8.6 million in profit. For each consecutive year after that, their profit increased by 10%. Ho
goldenfox [79]

Answer:

12,040,000

Step-by-step explanation:

You would first do 8.6 million times 0.10 and then you would multiply that times 4 bc of 4 years that passed and finally add to 8.6 million!

5 0
3 years ago
34.65 divided by 1.5
rodikova [14]
Answer: 23.1, 231/10, or 23 1/10

Step by step explanation:

33.65/1.5 - divide the terms

23.1
3 0
3 years ago
How would you do this???
Kobotan [32]

Answer:

8.3 L/s

Step-by-step explanation:

To find the answer you need to find the slope also known as the rate of change. When you find slope it is always change in y over change in x.

\frac{399-150}{40-10}

Then simplify

\frac{249}{30}

Then divide to get your slope/average rate of change

\frac{249}{30} = 8.3

6 0
3 years ago
each year a tree grows 26 cm. after 4.5 years the tree is 292 cm. how tall was the tree when he moved into the house
jeka57 [31]
26×4=104
292-104=188
26÷2=13
188-13=175cm

the tree was 175cm when he moved in
7 0
3 years ago
Other questions:
  • In which set are all of the numbers solutions to this inequality?
    7·1 answer
  • LCM OF 24,39,60 and 150 is<br>​
    14·1 answer
  • Which equation is y = –3x2 – 12x – 2 rewritten in vertex form?
    13·2 answers
  • What is the value of x? Enter your answer in the box.
    5·1 answer
  • What is the answer??????
    14·2 answers
  • I need help please and thank you
    14·2 answers
  • Select all statements that are true about the graph of ordered pair (−3, −7) .
    5·1 answer
  • Which of the following numbers will increase the most in value if the digit 8 is replaced by 9.
    5·2 answers
  • A store discounted an item by 25% and then an additional 40%. The item was sold for $18.00 what is the original price ?
    6·1 answer
  • Find the x-intercepts of the parabola with<br> vertex (7,-12) and y-intercept (0,135).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!