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
Alja [10]
3 years ago
9

Reflect quadrilateral SQRT over the y-axis. Then translate the new quadrilateral 3 units to the right. What are the coordinates

of the vertices of the final image?
A. S’(-2, 3), Q’(1, 2), R’(-3, -2), T’(-3, 1)
B. S’ (0, 1), Q’(1, -5), R’(7, -4), T’(6, -1)
C. S’(8, 3), Q’(5, 2), R’(6, -2), T’(9, -1)
D. S’(5, 3), Q’(2, 2), R’(3, -2), T’(9, -1)
Mathematics
2 answers:
wel3 years ago
4 0

Answer: S(-5;3) Q(-2;2) R(-3;-2) T(-6;-1)

When reflected over the y-axis, their x values will change sign

S(5;3) Q(2;2) R(3;-2) T(6;-1)

Translate 3 units to the right, their x values will increase by 3

S(8;3) Q(5;2) R(6;-2) T(9;-1)

Step-by-step explanation:

lora16 [44]3 years ago
4 0
The answer is what my friend say
You might be interested in
Find the length of BC. <br> A.) 14<br> B.) 9<br> C.) 2<br> D.) 3
Vera_Pavlovna [14]

Answer:

A) 14

Step-by-step explanation:

BC is congruent to DC in saying this you can plug the equations to each other and solve for y and then put its back into the equation for BC to get the length.

3y+5=5y-1

subtract 3y from both sides --> 5=2y-1

add 1 to both sides --> 6=2y

now get y alone, divide by 2 by both side --> y=3

plug y in back to 5y-1 --> 5x3-1

15-1

BC = 14

7 0
3 years ago
Find a homogeneous linear differential equation with constant coefficients whose general solution is given by
frez [133]

Answer:

y" + 2y' + 2y = 0

Step-by-step explanation:

Given

y=c_1e^{-x}cosx+c_2e^{-x}sinx

Required

Determine a homogeneous linear differential equation

Rewrite the expression as:

y=c_1e^{\alpha x}cos(\beta x)+c_2e^{\alpha x}sin(\beta x)

Where

\alpha = -1 and \beta = 1

For a homogeneous linear differential equation, the repeated value m is given as:

m = \alpha \± \beta i

Substitute values for \alpha and \beta

m = -1 \± 1*i

m = -1 \± i

Add 1 to both sides

m +1= 1 -1 \± i

m +1= \± i

Square both sides

(m +1)^2= (\± i)^2

m^2 + m + m + 1 = i^2

m^2 + 2m + 1 = i^2

In complex numbers:

i^2 = -1

So, the expression becomes:

m^2 + 2m + 1 = -1

Add 1 to both sides

m^2 + 2m + 1 +1= -1+1

m^2 + 2m + 2= 0

This corresponds to the homogeneous linear differential equation

y" + 2y' + 2y = 0

6 0
3 years ago
In the figure, a ‖ b and m∠1 = 34°.<br> What is m∠7?<br> __ °
never [62]
If angle 1 is equal to 34 degrees, angle will be 34 too, because 1 and 3 are oppostite angles. And 3 and 5 are alternate interior angles, meaning they are alson equal so, angle 5 = 34. And finally , angle 5 and angle 7 are opposite angles so they are equal too, angle 7 = 34

4 0
3 years ago
Please Show Work
algol13
B is the correct answer
5 0
3 years ago
Building a has 7,500 ft of an office space for 320 employees building b has 9,500 square feet of office space for 370 employees
iren2701 [21]

Answer:

I believe the correct answer is Building B

Step-by-step explanation:

Building A is 23.45 per employee and Building B is 25.67 per employee

4 0
3 years ago
Other questions:
  • The math equation: p(x)=x^2-10x+16 what is the answer?​
    15·1 answer
  • An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave
    6·2 answers
  • HELP PLEASE!!!<br><br> Need help with 11 or 12 <br><br> Thank you!!!
    9·1 answer
  • I need answer for 6 - 8
    13·2 answers
  • Ja’Kelle had $172 to give to 5 of her nieces and nephews as rewards for helped paint her room. How much did each of the five kid
    11·1 answer
  • What are three other ways to describe slope?
    6·1 answer
  • PLEASE ANSWER FAST
    10·1 answer
  • Find the x-intercept for x+8y=-9
    14·2 answers
  • Help please i need this done i will mark brainlest and it will help me out a lot please
    5·2 answers
  • ANSWER MY NEW QUESTION 5TH GRADE MATH
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!