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
Tcecarenko [31]
3 years ago
8

PLEASE HELP idk what any of this means. 25 points

Mathematics
1 answer:
kow [346]3 years ago
8 0

Answer:

Step-by-step explanation:

A dilation is something that enlarges or shrinks an existing figure, retaining all angle measures.  The two figures will be similar, not congruent.  

A dilation of 1/2 (which is less than one) will make a figure smaller.  You divide each coordinate point by two

(x, y) → (\frac{1}{2}x, \frac{1}{2}y)

You might be interested in
Y= - 2x + 4<br> 2x + y = 4
Tomtit [17]

Answer:

Infinite amount of solutions

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right  

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

  • Terms/Coefficients
  • Coordinates (x, y)
  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

y = -2x + 4

2x + y = 4

<u>Step 2: Solve for </u><em><u>x</u></em>

<em>Substitution</em>

  1. Substitute in <em>y</em>:                                                                                                  2x + (-2x + 4) = 4
  2. Combine like terms:                                                                                         4 = 4

Here we see that 4 does indeed equal 4.

∴ the systems of equations has an infinite amount of solutions.

7 0
2 years ago
Read 2 more answers
I really really need this answer PLSSSSSSSSS
ikadub [295]

Answer: x=112

Step-by-step explanation: If you add 35 and 33 you would get 68 and if you subtract 68 from 180 you will get 112. I hope this helps!

5 0
3 years ago
Read 2 more answers
Pls help i am in k12
suter [353]

Answer:

image not good

Step-by-step explanation:

7 0
3 years ago
Which of the following is a solution to the inequality 3x-y&lt;5
Ne4ueva [31]

Answer:

not possible

Step-by-step explanation:

they are all greater than 5

7 0
2 years ago
I need this answer ASAP
Rus_ich [418]

Answer:

the answer is 24x..

Step-by-step explanation:

you just have to add the numbers ....

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write a real world problem that could represented by the following <br> 30+0.05x=40+0.01x
    8·1 answer
  • Determine the value of y, if x is 5.<br> y = |x|– 10<br> Answer :
    10·2 answers
  • Write these numbers in increasing order 345, 43, 543, 534, 34
    8·2 answers
  • Evaluate each variable expressions<br> 44 (k-6) when k Is 6
    5·1 answer
  • Identify the equation that means eleven less than x is twenty-three
    15·1 answer
  • Area in sq. in. = 3/5 in. X 3 1/2 in.
    15·1 answer
  • This year, Mr. Thomas will earn 15% more than he did last year. If he earned $50,000 last year, how much will he earn this year?
    10·2 answers
  • A restaurant took 1/10 of an hour to use 1/3 of a package of napkins. At this rate, how many hours would it take to use the enti
    11·1 answer
  • Calculate the slope of a line with a run of 3 and a rise of 9
    8·1 answer
  • What remainder is represented by the synthetic division below?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!