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
SVEN [57.7K]
3 years ago
8

You don’t have to explain this just tell me the tight answer

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
3 0

Answer:

The triangles are similar by the AA similarity postulate

Step-by-step explanation:

The only thing we know is that the three angles are the same

70+30 +80 = 180 so the missing angle in each triangle is  80  in the first and 70 in the second

The triangles are similar by the AA similarity postulate

You might be interested in
luisa has 12 playing cards.she place 2 out of every 3 cards face up how many cards are face up and how many are face down
Natasha2012 [34]
If 2/3 of the cards are face-up, then 2/3*12=8 cards are face-up.  The remaining 12-8=4 cards are therefore face down.
4 0
2 years ago
Simplify the following expressions.<br> 8x + 6y + 5x + 4y
Ne4ueva [31]

Answer:

68y

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Totally cellular charges $30 for a monthly plan, with an additional .20 per text message. Gnarly Cells charges $40 for a monthly
Taya2010 [7]

Answer:

100 texts

Step-by-step explanation:

Let the amount of text messages be x. Since we are looking at making both plans equal, we add the fixed monthly charges to the number of messages multiplied by the cost.

The total amount charged by Totally will be 30 + 0.2x

The total amount charged by Gnarly will be

40 + 0.1x

Now since we are trying to get the number of text messages that make both charges equal, we equate the two charges and that is:

30 + 0.2x = 40 + 0.1x

40 - 30 = 0.2x - 0.1x

0.1x = 10

x = 10/0.1 = 100 texts

5 0
2 years ago
A rectangle with length of 4/9 foot and a width of 2 feet
patriot [66]

Answer:

area of rect = 8/9

Step-by-step explanation:

Area of rect.= (L*W)

Area = (4/9) (2)

Area = (4/9) (2/1)

Area = 8/9

4 0
2 years ago
Read 2 more answers
AHHH PLEASE HELP I NEED AN IMAGE SHOWING MY WORK
guajiro [1.7K]

Answer:

so you want me to attatch an imagine of working out?

3 0
2 years ago
Other questions:
  • NEED HELP ASAP. The pictures goes with the problems.
    15·1 answer
  • Assume that the demand for tuna in a small coastal town is given by____ p = 700,000/ q^1.5 ; where q is the number of pounds of
    9·2 answers
  • What is the answer please
    10·1 answer
  • Lines a and b are perpendicular. The slope of the line is given. What is the slope of line b?
    11·1 answer
  • Which of the following is the point and slope of the equation y - 9 = 3/2(x - 1)?
    9·2 answers
  • Hey could some maybe help me with math please
    5·2 answers
  • Tyler has to savings accounts that his grandparents opened for him . One of the accounts Pay 8% annual interest Where as the oth
    9·1 answer
  • Find the volume of the figure.
    7·2 answers
  • Mona is four years older than Karly.
    11·1 answer
  • What is the solution to this equation?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!