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
Masja [62]
4 years ago
5

Anyone know this? I need some help!

Mathematics
1 answer:
malfutka [58]4 years ago
6 0

6. AB||DC (Given)

AD||BC (Given)

AC=CA (Common side)

ABD~CDB.

Hence, Proved.

You might be interested in
1. What is the range of the data?
stira [4]
Answers:

1.) 78 would be the range

3.) 18.8 or letter C would be correct

4.) 9.4
6 0
3 years ago
Help pleaseeeee picture attached
pav-90 [236]

Answer:

The diagonal of the base is 4√5 centimeters.

The area of a base is 40 square centimeters.

The area of a lateral side between the bases is about 126.5 square centimeters.

Step-by-step explanation:

7 0
3 years ago
Please help me ASAP!!
Sati [7]

The answer is D, i.e. the system was solved via elimination


If you multiply the first equation by 5, the system becomes


\left \{ {{-5x-10y=35} \atop {5x-6y=-3}} \right.


If you sum the two equations, you get


-16y = 32


And so if you substitute the second equation of system A with this new equation, you'll get system B.

3 0
3 years ago
The number of ancestors in different generations of a male honeybee follow a Fibonacci sequence in five generations of male hone
Stolb23 [73]
In generation 8 it would have 34 relatives, and in generation 9 it would have 55 relatives.

In the Fibonacci sequence, each term is found by adding the two previous terms together.  For generation 8, we would add generation 7 (21) and generation 6 (13); 21+13 = 34.  For generation 9, we would add generation 8 (34) and generation 7 (21); 34 + 21 = 55.
8 0
3 years ago
The dot plot shows the number of hours, to the nearest
Hoochie [10]

Answer: Fifth grade mean: 4.67

Seventh grade mean: 3.46

Fifth grade median: 5

Seventh grade median: 3.5

Step-by-step explanation: I just did the question

3 0
3 years ago
Other questions:
  • How do I find the perimeter of a triangle?
    14·2 answers
  • In a mall, a shopper rides up an escalator between floors. at the top of the escalator, the shopper turns right and walks 9.09 m
    15·1 answer
  • I need work shown. I can't figure these out
    7·1 answer
  • PLEASE HELP Harold purchased a new snowmobile. The dealer gave him an option to pay the purchase price of dollars at 100 dollars
    14·2 answers
  • Find the common difference of the arithmetic sequence 13,10,7
    14·1 answer
  • What is the sum of the first 34 numbers in the series below? 147 + 130 + 113 + 96 + . . .
    14·2 answers
  • Rotate Triangle ALT if A(-5,-1), L(-3,-2), T(-3,2) 90 degrees counterclockwise about the origin, then reflect the image over the
    7·1 answer
  • Consider a game in which you flip a coin. If it comes up heads, you earn 1 point; if it comes up tails, you earn 0 points. What
    8·1 answer
  • Can someone help me w questions 1 and 2 i’ll give u brainliest
    11·1 answer
  • 3/4 of a cake is left and is divided equally among four people. How much of the remaining cake does each person get?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!