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
deff fn [24]
2 years ago
10

On a coordinate plane, line segment A prime B has points (negative 2, negative 4) and (2, 1). Find the pre-image given the image

and scale factor.     Scale factor: n = 2 Identify the coordinates of the image.    A'(–2, –4)   B'(2, 1) Divide the coordinates by the scale factor. The pre-image of B' is B(1, 1 2 ). What is the pre-image of A'?
Mathematics
2 answers:
Burka [1]2 years ago
8 0

Answer:

-1,-2

Step-by-step explanation:

i guessed and got it right

GenaCL600 [577]2 years ago
7 0

Answer:The answer is -1,-2

Step-by-step explanation:TOOK TEST ON EDG

You might be interested in
Factor 80t - 16t = 0<br><br> help?
Alinara [238K]
I don't know if that is factor-able. It looks like you could just subtract and get 64t. which would lead to the answer being zero since you divide by zero when isolating the variable t.
6 0
3 years ago
Compute 33(0.5) - 6(0.5) - 7/2.
lora16 [44]
Hi there! The answer is 10.

33(0.5) - 6(0.5) -  \frac{7}{2}
We can use PEMDAS (Parenthesis, exponents, multiply, divide, add, subtract) to find our answer.

Since we cannot work inside the parenthesis in this question and since we don't have exponents, we can move on to multiplying.
16.5 - 3 -  \frac{7}{2}

Our next step would be subtracting. To make the process of subtracting some easier, I'll first change the fraction into a decimal.
16.5 - 3 - 3.5

Finally subtract.
13.5 - 3.5 = 10

The answer is 10.
~ Hope this helps you!
5 0
2 years ago
Read 2 more answers
Emmanuel added two integers Which condition will always give Emmanuel a negative solution when he adds two integers? Both intege
alexgriva [62]

Both integers have negative values

Explanation

Let

x and y represents the number

so, the options are

\begin{gathered} +\text{   +     +} \\ +\text{  +      -} \\ -\text{     +     +} \\ -\text{   +-} \end{gathered}

a) Both integers have negative values Both integers

-x-y=-(x+y)\rightarrow you\text{ will always get a negative number}

b) Both integers have positive values

x+y=+\text{  +  += you will always get a positive number}

c)One integer has a positive value, and one integer has a negative value

\begin{gathered} -x+y\text{  or x-y} \\ the\text{ sign of the result depends on the greates absolute value, it means the answer will have the same of the bigger number( absolute value)} \end{gathered}

d)The values of the two integers are opposites​

as the point C , the sign depends on the bigger number

for example

\begin{gathered} 8-5=3\text{ positive because 8 is the bigger} \\ 5-8=-3\text{ negative because (-8) is has the bigger absolute value} \end{gathered}

so, the answer is Both integers have negative values

I hope this helps you

3 0
1 year ago
Please help!
Feliz [49]
Am thinking you need to dilate the shape by multiplying by 2 and draw your new image!!
6 0
3 years ago
I need help with this
Lerok [7]

why does maths have to be confusing

5 0
2 years ago
Other questions:
  • Is 4/5 equal to 8/9? Explain please! PS I just put in a random fraction I did not know if it was equal or not.
    7·2 answers
  • Timmy and Pedro have 24 trading cards altogether. Timmy gives Pedro 5 they each have the cards, and same number of cards. at fir
    15·1 answer
  • 13 please I have no idea what the steps for this is
    10·1 answer
  • The book shelly is reading has 235pages. She has already read 110 pages. If she reads 25 pages a day from now on, how many more
    15·2 answers
  • Amy and her sister are making lemonade for the school dance. Their recipe makes 2 quarts of lemonade. If they make 35 times the
    11·2 answers
  • A gym membership is $100 sign-up fee and charges $20 a month thereafter. How much is the membership fee in a month?
    11·1 answer
  • Henry runs 5 miles an hour. He takes a break for 5 minutes every mile. In the 5th hour , how far he will be from the starting po
    14·1 answer
  • Dannon has $10.80 in dimes and quarters. If Dannon has 32 more quarters than dimes, how many dimes does he have?
    10·2 answers
  • A variable is a placeholder for an unknown value
    9·1 answer
  • a infant grew 2/4 inches in the first month 7/4 inches in the third month . first find the total inches the infant grew over the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!