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
lianna [129]
3 years ago
11

Polygon JKLM is dilated by a scale factor of 2.5 with point C as the center of dilation, resulting in the image J′K′L′M′. If poi

nt C lies on LM¯¯¯¯¯ and the slope of LM¯¯¯¯¯ is 1.75, what can be said about L'M'¯¯¯¯¯¯¯ ?
Mathematics
1 answer:
user100 [1]3 years ago
5 0
I think the slope of L'M' is still 1.75 and it still passes through point C.
You might be interested in
Find the missing lengths of the sides.
Irina18 [472]

Answer:

The choice third ; a=9 , c= 18

Step-by-step explanation:

\sin(60)  =  \frac{9 \sqrt{3} }{c} \\  \\ c = 18

\tan(30)  =  \frac{a}{9 \sqrt{3} }  \\  \\ a = 9

3 0
3 years ago
Consider the equation x+4=−2x+19. Let f(x)=x+4and g(x)=−2x+19. The graph of each function is shown. Coordinate plane with the gr
Svetach [21]

The point of intersection of both graphs will have the coordinate (5, 9).

<h3>What is the Point of Intersection of the Graph?</h3>

We are given the functions;

f(x) = x + 4

g(x) = -2x + 19

Now, the point of intersection of both graphs is when both functions are equal which is at f(x) = g(x). Thus;

x + 4 = -2x + 19

x + 2x = 19 - 4

3x = 15

x = 15/3

x = 5

Thus;

f(x) = 5 + 4 = 9

g(x) = -2(5) + 19 = 9

Thus, the point of intersection of both graphs will have the coordinate (5, 9)

Read more about Graph Intersection at; brainly.com/question/11337174

#SPJ1

4 0
2 years ago
This is a Differential Equations problem, I only need help on part 1 from question five. I need steps as well, thank you.
jolli1 [7]

Answer:

a) y(t) =  \sqrt{2t + 1 }

b) 1.5 hours after thickness will be 2 inches.

Step-by-step explanation:

\frac{dy}{dt}  =  \frac{1}{y}   \\   \\ ydy = dt  \\ \\ integrating \: both \: sides \\   \\  \int y \: dy =  \int 1 \: dt \\  \\  \frac{ {y}^{2} }{2}  = t + c \\  \\  {y}^{2}  = 2t + 2c \\  \\ y (t)=  \sqrt{2t + 2c} ...(1) \\  \\ a)  \:  \: \: plug \: t = 0 \: in \: (1) \\  \\  y (0)=  \sqrt{2(0) +2 c} \\  \\ y (0)=  \sqrt{0 +2 c} \\  \\ 1 =  \sqrt{2c}  \:  \: ( \because \: y (0)=1) \\  \\  2c = 1   \:  \implies \: c =  \frac{1}{2} \\  \\ plug \: c = \frac{1}{2} \: in \: (1) \\  \\ y(t) =  \sqrt{2t + 2 \times  \frac{1}{2} } \\  \\  \huge \:  \red {y(t) =  \sqrt{2t + 1 } } \\  \\b) \:  \:  plug \: y(t) = 2 \: in \: above \: equation \\  \\ 2 =  \sqrt{2t + 1}  \\  \\ 4 = 2t + 1 \: \\  (squaring \: both \: sides) \\  \\ 4 - 1 = 2t \\  \\ 2t = 3 \\  \\ t =  \frac{3}{2}  \\  \\ t = 1.5 \: hours \\

6 0
2 years ago
Aproxima a las unidades de mil y obtén los resultados estimados
zhenek [66]

Answer:

hi

Step-by-step explanation:

4 0
3 years ago
Elaina wrote two correct variable expressions to represent the phrase “one-fourth of a number.” Which variable expressions could
ivolga24 [154]
The answer is n over 4 
6 0
3 years ago
Other questions:
  • Find the perimeter and area of each figure below.
    14·1 answer
  • in the month of November a dance troupe had 150 members. In December there was a 20% decrease in the members. In January there w
    15·1 answer
  • 4(x+3)-4=8(1/2x+1)<br> What is x
    8·2 answers
  • What is the surface area of the square pyramid represented by the net?
    15·2 answers
  • If P = {3,5,6} and Q = {4,5,6} <br>then p Q equals<br><br>​
    13·1 answer
  • Describe the graph of the function f(x) = x3 − 11x2 + 36x − 36. Include the y-intercept, x-intercepts, and the shape of the grap
    13·1 answer
  • Why do all transformation preserve distance
    10·1 answer
  • Landon is going to invest in an account paying an interest rate of 6.6% compounded daily. How much would Landon need to invest,
    6·2 answers
  • 3. Rewrite the expression as simply as you can:<br> 3x + 11y - 2x - 4y
    14·2 answers
  • Please help and show work​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!