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
guapka [62]
3 years ago
7

Please help with this

Mathematics
1 answer:
N76 [4]3 years ago
8 0
VWX\cong KLJ means that the triangles are congruent, that is exactly identical.

The order of letters is very important. Form the given congruence we can write the following ratio:

\frac{VW}{KL} = \frac{WX}{LJ} = \frac{VX}{KJ} =1

(notice that we do not mix the order: the first 2 letters of VWX are compared to the first 2 letters of KLJ and so on)

the ratio is one because the corresponding sides are equal.

\frac{VW}{KL}=1\\\\ \frac{2z-1}{z+2}=1\\\\2z-1=z+2\\\\2z-z=2+1\\\\z=3

|VW|=2z-1=2.3-1=6-1=5


Answer: 5 units


You might be interested in
WORTH 100 POINTS!
zzz [600]

Answer:

7miles

equations shown in work image below

work shown on the paper with more explanations because text is hard to write equations (sorry I used km but it is miles for your problem.)

:) please give a heart for thanks

and brainliest crown :)

Step-by-step explanation:

For both d=r*t

Each bikes to others house and leave at the same time so for Tony,

11 = 30*t

t= 11/30 hours

for Gerry,

11 = 25*t

t= 11/25 hours

Comparing these, with LCD,

Tony's time is 55/150

Gerry's time is 66/150

So Tony got to Gerry's house 11/150 hours quicker than Gerry got to Tony's house.

Now they turn around and head back toward each other. If they leave at the same exact time, the elapsed time for each until they met would be the same so t (for tony) = t (for gerry), but Tony got a head start.

We start the stopwatch when Gerry turns around 11/150 hours after Tony has turned around. If Gerry's time to where they meet from Tony's house t(gerry), then Tony's time from Gerry's house is t(gerry) + 11/150

5 0
3 years ago
Read 2 more answers
How can I fiure out markup from a price and a percent? (So if i have $1.50 and I need 20% more how do I do that)
Ede4ka [16]
1.50 + (1.50 * (20%)) = 1.8
7 0
3 years ago
Which graph represents a proportional relationship?
kumpel [21]

Answer:

If the relationship between two quantities is a proportional relationship, this relationship can be represented by the graph of a straight line through the origin with a slope equal to the unit rate. For each point (x, y) on the graph, ž is equal to k, where k is the unit rate. The point (1, k) is a point on the graph.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 6m2 + 6m - 9m2
Serhud [2]
The answer is -3m2+6m.
3 0
3 years ago
Solve for x <br><br>-5x = -10 <br><br>O x= -2 <br>O x = 50 <br>O x= 2​
KATRIN_1 [288]
X=2 - hope it helps
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of a rectangle that has a width of 2.5 centimeters and an area of 20.5 square centimeters?
    13·2 answers
  • Enter an algebraic expression to model the given context. Give your answer in simplest form.
    15·1 answer
  • Whats a branch of mathmatics that uses variables
    11·1 answer
  • Which is greater -1.24 or -1 and 3/10
    6·1 answer
  • Ax + z = aw - y<br> Solve for a
    9·1 answer
  • What is Bernoulli theore?????​
    10·2 answers
  • What is the formula of gradient
    11·2 answers
  • 8 cm<br> 5 cm<br> 10 cm<br> 12 cm
    5·1 answer
  • There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
    15·1 answer
  • A rectangle is plotted on the coordinate grid. It has vertices at (-3, 5), (4, 5), (4, -1), and (-3, -1). Which choices below ar
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!