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
castortr0y [4]
3 years ago
7

The length of a rectangle is the width minus five units.the area of the rectangle is 36 units.what is the width,in units,of the

rectangle
Mathematics
1 answer:
Andreas93 [3]3 years ago
8 0
Length × Width = Area

-5*Width = 36

Simply divide 36 by 5 to get your answer


Hope that helps!!!!
You might be interested in
What is the radius of this circle?
Vesna [10]

Answer:

C

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
598839582985928390-583853p98928
eduard
What is this question supposed to be?
7 0
2 years ago
Read 2 more answers
*In ∆ABC, on the extension of the side BC , draw a line segment CD ≅ CA . Draw the segment AD . The line segment CE is the angle
Leya [2.2K]

CE ⊥ CF because m∠ECA + m∠FCA = 90°

Step-by-step explanation:

In ∆ABC

  • On the extension of the side BC , draw a line segment CD ≅ CA
  • Draw the segment AD
  • The line segment CE is the angle bisector of ∠ACB
  • The line segment CF is the median towards AD in ∆ ACD

We want to prove that CF ⊥ CE

Look to the attached figure

In Δ ABC

∵ CE is the bisector of angle ACB

∴ ∠ACE ≅ ∠BCE

In Δ ACD

∵ CA = CD

∴ Δ ACD is an isosceles triangle

∵ AD is the median towards AD

- In any isosceles triangle the median from a vertex to its opposite

  side bisects this vertex

∴ AD bisects ∠ACD

∴ ∠ACF ≅ ∠DCF

∵ BCD is a straight segment

∵ CE , CA , CF are drawn from point C

∴ m∠BCE + m∠ACE + m∠ACF + m∠DCF = 180°

∵ m∠ACE ≅ m∠BCE

∵ m∠ACF ≅ m∠DCF

- Replace m∠BCE by m∠ACE and m∠DCF by m∠ACF

∴ m∠ACE + m∠ACE + m∠ACF + m∠ACF = 180°

∴ 2 m∠ACE + 2 m∠ACF = 180°

- Divide all terms by 2

∴ m∠ACE + m∠ACF = 90°

∴ EC ⊥ CF

CE ⊥ CF because m∠ECA + m∠FCA = 90°

Learn more:

You can learn more about perpendicular lines in brainly.com/question/11223427

#LearnwithBrainly

7 0
3 years ago
Evaluate : f(x) = x^2 - 2x + 1 , x = 3
den301095 [7]

Answer:

4

Step-by-step explanation:

3^2=9

-2 times 3 = -6

9-6+1=4

8 0
3 years ago
Two angles are supplementary. The first angle measures 60°. What's the measurement of the second angle?
Juliette [100K]

Answer:

D

Step-by-step explanation:

The sum of supplementary angles is 180°

To find the supplement of 60° subtract it from 180°, that is

second angle = 180° - 60° = 120° → D

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which given congruence is still needed to prove that LMO = NMO by AAS?
    14·1 answer
  • The product of two numbers is 40. if one of the numbers is 5/8, what is the other number?
    12·1 answer
  • If sin Theta = 8/17 and Theta is in quadrant 2, then cot = _____. If necessary, use the slash mark ( / ) for a fraction bar.
    10·2 answers
  • 30 Points, Will mark Brainliest' !
    7·1 answer
  • Which expression calculates the speed in meters per second of an object that travels a distance of 40 m every 10 s?
    14·1 answer
  • The Smith family hosted a barbeque party.
    11·1 answer
  • Which one is it? for a grade & due today!! help me please
    10·2 answers
  • Someone help i don't understand pls d
    7·1 answer
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS
    12·2 answers
  • Could someone help me, please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!