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
OlgaM077 [116]
3 years ago
11

What is the length of AC?

Mathematics
1 answer:
EastWind [94]3 years ago
8 0

Answer:

Step-by-step explanation:

the triangles are proportional

9/81=1/3

140-x/x=1/3

3(140-x)=x

420-3x=x

4x=420

x=420/4 = 105

You might be interested in
Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is 2/5?
Gnesinka [82]
Parallel: line p with slope 2/5
Perpendicular: line n with slope -5/2
the other two would be neither.
3 0
3 years ago
Read 2 more answers
Which set of ordered pairs can be used to graph y=x−2. <br><br> Will give you brainliest.
Ann [662]

Answer:

y =-2 x=0

Step-by-step explanation:

put any number on x to find y

4 0
3 years ago
Find the value of each variables in the parallelogram
xenn [34]

Answer:

A = 28

B = 87

Step-by-step explanation:

18 + 10 = 28

103 -16 = 87

4 0
3 years ago
The answer and the step by step explanation pleasee
alexira [117]

Answer:

C

Step-by-step explanation:

Given

V = lwh ( isolate w by dividing both sides by lh )

\frac{V}{lh} = w → C

6 0
3 years ago
What is 43% of 166? (Round to the nearest whole number)
klemol [59]
43% of 166 is 71.38 so it would be 71 to the nearest whole number!
7 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find the answer for this?
    13·1 answer
  • Bess is trying to solve a puzzle where she has to figure out two numbers, x and y. The sum of twice x and 3 times y is less than
    7·2 answers
  • ASAP!!! ILL GIVE BRAINLIEST
    13·1 answer
  • A car dealership has 24 feet of dividers with which to enclose a rectangular play space in a corner
    8·1 answer
  • Find the nonpermissible replacement for s in this expression s-1/s-5​
    5·1 answer
  • The probability that all flight will be late 20 minutes is
    8·2 answers
  • !GEOMETRY! does anyone get this and know how to answer it ? help! i have a test on it. thank you
    13·1 answer
  • Gabe can travel 40 miles on his motorbike in the same time it takes Dena to travel 15 miles on her bicycle. If Dena rides her bi
    5·1 answer
  • Which expression is equivalent to -0.25(16m + 12)?<br><br> PLEASE HELP
    10·2 answers
  • Plssss help i need to have this problem done by today or else my dad will be mad at me.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!