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
sergeinik [125]
3 years ago
12

I need help with this

Mathematics
2 answers:
Flura [38]3 years ago
8 0
They are both triangles
prisoha [69]3 years ago
3 0
D both are right triangles
You might be interested in
A dinner plate has a diameter of about 9 inches what is the circumference and area?
lukranit [14]
Circumference~(pi)(diameter)~28.26
Area~ (pi)(radius)squared~63.59
I believe these are right
7 0
4 years ago
Read 2 more answers
Pueden responder rápido por favor? tengo hasta las 10 :v
Marina CMI [18]

Answer:

what are u saying I asked my Spanish teacher and she said...

Step-by-step explanation:

its D idn why hm any way have a great day if u can understand what I'm saying :D

8 0
3 years ago
Solve the system x+3=22 2x-y=2
steposvetlana [31]

Hello from MrBillDoesMath!

Answer:

x = 19, y = 36

Discussion:

x + 3 = 22     (*)

2x - y = 2      (**)


Subtract 3 from both sides of (*)

x + 3 -3 = 22 = 3 = 19  =>

x = 19


Substitute x= 19 in (**)

2(19) - y = 2 =>

38 - y = 2 =>           (add y to both sides)

38 -y + y = 2 + y =>

38 = 2 + y  =>         (subtract 2 from both sides)

38 -2 = 2 -2 + y =>

36 = y


Regards,  

MrB

P.S.  I'll be on vacation from Friday, Dec 22 to Jan 2, 2019. Have a Great New Year!


3 0
3 years ago
Write an equation in point-slope form of a line that has a slope of 2/3 and
Serggg [28]

Answer:

y= 2/3x -1

Step-by-step explanation:

Ok so basically we want to put it in the form y=mx+b where m is 2/3 and passes through the point (9,5). So sub in the x and y of the point in brackets into the equation. 5= 2/3(9) + b and solve for b so b = -1. Therefore the equation is y=2/3x -1

5 0
3 years ago
Could someone please help me with this problem! I would really appreciate your help, a through explanation, how to work the prob
Ulleksa [173]

-(-3 - 2) + (-5)

First solve inside the parentheses.

-(-5) + (-5)

Note the double negative sign in the front changes the -5 to a positive 5. Now your equation is:

5 + (-5) which is the same as 5 - 5.

So your answer is 0.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Complete the sentence by selecting the correct word from each drop-down menu. A measure of ______ summarizes all of the values i
    13·1 answer
  • Write a story that matches the expression 42x - 5
    11·1 answer
  • What is the point-slope form of the equation of a line that passes through the point (6, −8) and has a slope of −2?
    7·1 answer
  • Secret multiplication word puzzle
    5·1 answer
  • Which pair of expressions is equivalent? 2(x + 5) and 2x + 10 B. 3x – 6 + 4x + 9 and 7x + 15 0. C. 4y - 2) and 4y - 2 0 D. 5y +
    7·1 answer
  • A two-factor study with 3 levels of factor A and 3 levels of factor B uses a separate sample of 10 participants in each treatmen
    11·1 answer
  • Please find the Equations PLEASE ​
    8·1 answer
  • Identify the value of c in the following quadratic function f (x) = -2x^2+ 3x – 4
    7·2 answers
  • Hal earns $5 a week doing chores for his parents. He also earns $10 a week for each dog.d, he walks,
    8·2 answers
  • Help me solve problem one please.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!