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
Zanzabum
2 years ago
9

Help! complete the table with the missing measurements. the perimeter is 40ft is that helps

Mathematics
1 answer:
Solnce55 [7]2 years ago
8 0

therer sorry for the cropped pic btw lol

You might be interested in
If Dave runs 1.8 kilometers in the 15 minutes, what is his average rate
sladkih [1.3K]

Answer:

.12 km/min.

Step-by-step explanation:

1.8 kilometers / 15 minutes = .12 kilometers per minute

3 0
3 years ago
Given: \overline{AC} \perp \overline{BD} AC ⊥ BD and \overline{BD} BD bisects \overline{AC}. AC . Prove: \triangle ABD \cong \tr
Fofino [41]

Answer:

The Proof for

△ABD ≅ △CBD is below

Step-by-step explanation:

Given:

\overline{AC} \perp \overline{BD}

\overline{BD} \ bisects\  \overline{AC}

AD = CD      .........BD bisect AC

To Prove:

△ABD ≅ △CBD

Proof:

In  ΔABD  and ΔCBD  

BD ≅ BD              ....……….{Reflexive Property}

∠ADB ≅ ∠CDB    …………..{Measure of each angle is 90°( \overline{AC} \perp \overline{BD} )}

AD ≅ CD              ....……….{ \overline{BD} \ bisects\  \overline{AC} }

ΔABD  ≅ ΔCBD   .......….{By Side-Angle-Side Congruence test}  ...Proved

4 0
3 years ago
How do you find the missing angles? thank you pls answer will give brainliest
Alexxx [7]

Answer:

1. 70

2. 65

3. 115

4. 65

5. 65

6. 65

7. 65

Step-by-step explanation:

All of them are correct so dont worry

Have a nice day

3 0
3 years ago
8+a=21 plssssssssssssszzzz​
attashe74 [19]

Answer:

13

Step-by-step explanation:

because a is the missing number. Well, 21 minus or -  8 is equal to 13.

8 0
3 years ago
Simplify the following polynomial expression. (5x^4-9x^3+7x-1)+(-8x^4+4x^2-3x+2)-(-4x^3+5x-1)(2x-7)
Anton [14]

Answer:

5x^4 - 37x^3 - 6x^2 + 41x - 6

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Line segments JK and JL in the xy-coordinate plan both have a common endpoint J(-4,11) and midpoints at M1 (2,16) and M2 (-3,5),
    14·1 answer
  • I really need help with #4
    8·1 answer
  • Si en una proporción geométrica continua, la media geométrica es 24 y la razón es 2/3 ¿Cuánto es la diferencia de los extremos?.
    13·1 answer
  • A publisher reports that 65% of their readers own a laptop. A marketing executive wants to test the claim that the percentage is
    10·1 answer
  • Plz help me im stuck
    14·1 answer
  • HELP ASAP WILL MARK BRAINLIEST!!!!
    5·1 answer
  • DONT SEND A LINK TO DOWNLOAD A PIC IN THIS <br><br> Is the relation shown a function? Explain.
    14·2 answers
  • Line d is parallel to line c in the figure below.
    12·1 answer
  • One quarter of my weekly allowance is $1500.
    15·2 answers
  • How fast was a plane flying if it traveled 400 mile in 0.5 hours
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!