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
goldenfox [79]
3 years ago
8

In the trapezoid below, x = [ ? ]. 2x+6 I 5x=20 4r+2

Mathematics
1 answer:
KonstantinChe [14]3 years ago
4 0

Answer:

x = 12

Step-by-step explanation:

To get the value of x, we use the mid-segment theorem of trapezoid

The theorem is that the mid-segment is half the sum of the other two segments

We have this as

;

5x - 20 = 1/2(2x + 6 + 4x + 2)

2(5x-20) = 6x + 8

5x -20 = 3x + 4

5x -3x = 4 + 20

2x = 24

x = 24/2

x = 12

You might be interested in
2. Show that every even number greater than 6 and less than 30 is the sum of two
Archy [21]

Answer:

I don't know

Step-by-step explanation:

khhikhhjjhhhjjhhhgggggghhhhh

7 0
2 years ago
Topic 13 Online Assessment
telo118 [61]

Answer:

Tomas is incorrect.

Step-by-step explanation:

Example : If we divide a cake into 8 pieces and a similar cake is into 4 pieces, a piece of cake taken from 4 pieces will be bigger than a piece taken from 8 pieces.

Similarly, size of 3 pieces of cake taken from 4 pieces will be bigger than the 3 pieces taken from 8 pieces.

Therefore, \frac{3}{4} will be greater than \frac{3}{8}.

Tomas is incorrect.

3 0
3 years ago
. Which function's graph has a vertex at (-1, -3) and contains the point (2, 15)?<br> HELPPP PLEASEE
AlexFokin [52]

Answer:

2(x+1)²-3

Step-by-step explanation:

Using the vertex formula we can write the follwoing equation

y=a(x+1)²-3

We need to solve for a

we know that when x= 2 y = 15

So we can write

15=a(2+1)²-3

15=9a-3

18=9a

a=2

Which means our final equation is

2(x+1)²-3

in standard form (just in case)

2x²+4x-1

5 0
3 years ago
Find a counter example. The product of any integer and 2 is greater than 2
spin [16.1K]
Exception if the integer is a negative
8 0
3 years ago
Read 2 more answers
A play train travels around a christmas tree in a circle. the train tracks measure 6 feet in diameter. what is the length of the
mixas84 [53]
1.8288 de diâmetro
1pés e equivalente a 0.3048 e so multiplicar por 6 que vai da 1.8288
3 0
4 years ago
Other questions:
  • Can 100+25 sqrt(2) be simplified?
    6·1 answer
  • Name three non-collinear points. Please help :)
    6·1 answer
  • 7 example of independent event <br><br> 8 pieces of fruit are drawn twice with replacement what is P
    11·1 answer
  • Pls help i have been getting bad answers all day im about to fail 7th grade :( Pls I WILL GIVE BRAINLIEST ANYTHING :(
    6·1 answer
  • Traci can take one of 3 different buses to and from school (bus A, B or C). She randomly catches one bus in the morning and anot
    14·1 answer
  • Fill in the blanks with a positive or negative Integer
    10·1 answer
  • What is the value of c?
    13·1 answer
  • What numbers are less than 2.98
    13·1 answer
  • The frog population on an island is declining at a rate of 3.2% per year. The population was 4500 in the year 2009.
    12·1 answer
  • Question 3 of 10
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!