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
bearhunter [10]
4 years ago
9

20 POINTS!!

Mathematics
1 answer:
Whitepunk [10]4 years ago
3 0
Congruent means they are the same size 

To prove the two triangles are congruent you would need to know the length of at least two of the sides. If two sides were not known you would need to know the length of one side and at least one of the unknown angles.
You might be interested in
Addies has 7 grades on her report card. The overall average is 77%. One grade was incorrectly recorded as 18% instead of the act
inessss [21]
77(7) = 539, the total points of all her tests

539 - 18 + 81 = correct total points = 602

602/7 = 86 which is the new average
4 0
3 years ago
The principal observes 8th grade the following day. Of the 120 students, 42 brought their lunch from home, 72 purchased lunches,
Rama09 [41]

Answer:

i pretty sure i do not know that answer to be honest

Step-by-step explanation:

i believe this because i dont know anything about this im still lost

8 0
2 years ago
Which is a proportional relationship<br> y=x+1<br> y=3x+3<br> y=4x<br> y=8+x
yulyashka [42]

Answer:

4=4x

Step-by-step explanation:

the formula y=mx+b

corresponds to y=slope+y intercept

all proportional relationships start on the origin so the y-intercept is always 0

the fact that the equation y = 4x doesn't have an intercept shows its proportional this can go with any similar equation like y = 4.5x

8 0
3 years ago
Simplify the expression using positive exponents. <br><br> 3^8/3^4
dangina [55]
I don’t know what it is tbh
5 0
3 years ago
Read 2 more answers
HELP ME I NEED YOUR HELP PLEASE
aniked [119]

Answer:

D

Step-by-step explanation:

i know im correct

6 0
3 years ago
Other questions:
  • How do you solve 2x+4=7
    8·1 answer
  • Bridget has $240. She spent
    9·1 answer
  • Linda is buying soda and juice for her party.
    10·1 answer
  • He sum of two numbers is 47. The greater number is 9 more than the smaller number. Which equation can be used to solve for the s
    12·1 answer
  • What is the equation in slope-intercept form of the linear function represented by the table?
    15·1 answer
  • What is the greatest common factor of 19 and 13?
    10·2 answers
  • #4 please help <br> Very confused on how to do this
    15·1 answer
  • Why did the Europeans come to north america
    15·1 answer
  • when asked to factor the x^2 - 100, a student gives the answer (x -10) (x-10). what is wrong with this answer?
    14·1 answer
  • PLS PLS HELP HELP ME ITS EASY ITS FREE PONTS LOL
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!