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
frutty [35]
3 years ago
11

Question 6 of 15

Mathematics
1 answer:
umka2103 [35]3 years ago
8 0

Answer:

LE=5\ units

Step-by-step explanation:

we know that

In a rectangle, the two diagonals are congruent and each diagonal bisects the other

so

LN=2KE ----> equation A

KE=LE -----> equation B

step 1

Find the value of x

solve equation A

LN=2KE

substitute the given values

(2x+2)=2(3x-7)

solve for x

2x+2=6x-14\\6x-2x=2+14\\4x=16\\x=4

step 2

Find the value of KE

KE=3x-7

substitute the value of x

KE=3(4)-7=5\ units

Remember that

KE=LE  -----> by each diagonal bisects the other

therefore

LE=5\ units

You might be interested in
A shoe store is selling 3 pairs of shoes for $26.25 . If a mother is buying 4 pairs of shoes for her children for school, how mu
elena-s [515]

Answer: $35

Step-by-step explanation: If three pairs of shoes cost 26.25 you need to divide that by 3 to get the individual price of each pair of shoes, then add the price of the shoe individually to 26.25 and you will get your answer.

7 0
3 years ago
Read 2 more answers
Wendy stops running<br> A.Speed<br> B.Velocity <br> C.Acceleration
DedPeter [7]

Answer:

i think is c tell me if im right

7 0
3 years ago
Read 2 more answers
What is the diameter and radius also the area
adoni [48]
The diameter is 48 feet. The radius is half of the diameter, so it is 24 feet. The area can be found using the formula pi r ^ 2. So, the area is 576 pi
8 0
3 years ago
What is the answer to this maths question?<br><br> 0.24/0.012=
Igoryamba
0.24/.012 Answer= 20
You just divide the .24 by .012

4 0
3 years ago
The sum of the sequence of 685+678+671+664+...+6
lukranit [14]

Answer:

Sum of the sequence (Sn) = 33,859

Step-by-step explanation:

Given:

Sequence = 685+678+671+664+...+6

Find:

Sum of the sequence (Sn)

Computation:

a = 685

d = 678 - 985 = -7

an = 6

an = a+(n-1)d

6 = 685+(n-1)(-7)

-679 = (n-1)(-7)

97 = n-1

n = 98

So,

Sum of the sequence (Sn) = (n/2)[a+an]

Sum of the sequence (Sn) = (98/2)[685+6]

Sum of the sequence (Sn) = (49)(691)

Sum of the sequence (Sn) = 33,859

3 0
3 years ago
Other questions:
  • Help with Geometry please!
    15·1 answer
  • Help please I don't understand this question
    11·1 answer
  • Tell whether each addition problem has a sum greater the 1/2.
    6·2 answers
  • Point slope equation that includes the points (5,-3) and a slope of -2
    7·2 answers
  • If a bag contains 10,500 ounces (oz) of sand, about how many pounds (lb) does it contain? 1 pound = 16 ounces
    13·2 answers
  • What is the value of m?<br> O 10<br> O 30<br> O 70<br> O 150
    10·1 answer
  • What’s the answer ?
    13·1 answer
  • What is 8 divided by 1 1/3?
    12·2 answers
  • Simplify the expression: <br> 6x ^ 2 + 7x - 3x ^ 2 - 2x
    12·1 answer
  • Simplify to create an equivalent expression
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!