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
Mrrafil [7]
3 years ago
10

PLZ I NEED HELP UNDERSTANDING THIS SOMEONE PLZ HELP ME

Mathematics
1 answer:
tatuchka [14]3 years ago
7 0

Answer:

90

Step-by-step explanation:

180°-104°=76°( sum of angles A and B)

76°÷2=38°

x=38°

Bcuz it is an isosceles triangle ( a triangle with 2 equal sides). So, angle B and A are equal. thats why 76° must be divided by 2.

180°-104°=76°(angles on a straight line)

180°-76°=104° (sum of angle A and C)

104°÷2=52°

y=52°

it is also an isosceles triangle.

x+y=38+52=90°

You might be interested in
Help me pleaseeeeee :<<
Luden [163]
Do you want us to simplify
This is your answer

√3n+2+ √2n+1/n+1
4 0
4 years ago
How many and what type of solutions does the equation have?<br> 5y2 = 187 – 4
Gennadij [26K]

Answer:

Two solutions.

5 0
3 years ago
What is the value of log625^5<br> A.-4<br> B.-1/4<br> C. 1/4<br> D.4
Lynna [10]
Using change of base
log5/log 625
both logs cancels
 then becomes 5/625
+ 1/4

7 0
3 years ago
Read 2 more answers
Your paycheck each week is $500.00. If you want to save $2000 in one year, how much should you set aside from each paycheck?
Mnenie [13.5K]
There are 52 weeks in a year. In order to figure out how much you have to save each week to save a total of $2000, you have to divide $2000 by 52. 

2000÷52= 38.462

So to save $2000 you would have to set aside about $38.50 each week. 
8 0
3 years ago
Suppose given △ABC with a line segment DE connecting sides AB and BC so that DE ∥ AC . The lengths of the sides of △DBE are thre
Lemur [1.5K]

Answer:

24 cm^2

Step-by-step explanation:


6 0
3 years ago
Other questions:
  • HELP NOW LOOK AT SCREENSHOT
    13·1 answer
  • Help me please): I’m stuck
    12·2 answers
  • How Would you graph, y=-7x+4
    13·1 answer
  • Need help please fast.
    7·2 answers
  • 89.7=<img src="https://tex.z-dn.net/?f=%5Cfrac%7B7.8x%7D%7B100-x%7D" id="TexFormula1" title="\frac{7.8x}{100-x}" alt="\frac{7.8x
    8·1 answer
  • Is this right? Please HALP ASAP!!!
    8·2 answers
  • Helpppp pleaseee which is linear and non
    10·2 answers
  • Plz help asap!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • 8) solve for o≤x≤360<br> a) sin²x-sinx=0
    9·1 answer
  • Find the quotient. Write the answer in the simplest form (reduce).
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!