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
xxTIMURxx [149]
3 years ago
13

Which biconditional statement below is true?

Mathematics
1 answer:
Sindrei [870]3 years ago
8 0

Answer:  Angles are supplementary if and only if their sum is 180° is true.

Step-by-step explanation:

Test by making both parts negative: Angles are not supplementary if and only if their sum is not 180°  This is also true.

You might be interested in
I need help please ?!!!
andrew11 [14]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=x%20%5Cdiv%202%20%2B%20x%20%5Cdiv%203%20%3D%201%20" id="TexFormula1" title="x \div 2 + x \div
blsea [12.9K]

Answer:

Exact form : x=6/5

Decimal form : x=1.2

Mixed Number form : x=1 1/5

Step-by-step explanation: Solve for x by simplifying both sides of he equation, then isolating the variable.

Hope this helps you out! ☺

4 0
3 years ago
Tickets to a school play cost $3 for students and $8 for adults. on opening night, $1840 was collected and 360 tickets sold. use
Pachacha [2.7K]

Answer:

240a (adults) 120s ( students ) hope that helped

Step-by-step explanation:

3/360 8/1840

5 0
3 years ago
5•9-10<br> ————<br> 5-(-2).
Alenkinab [10]

Answer:

35/7 or 5

Step-by-step explanation:

so you multiply 5 and 9 which is 45- 10 which is 35 but then its 5-(-2) which when doing this a variable minus a negative makes it a positive so then its 5+2 which is 7 then you have 35/7 or 5

4 0
3 years ago
What is the slope? What is the y-intercept? What is the equation of the line (slope intercept form?)
yawa3891 [41]

Answer:

                The slope is: m = -²/₅

               The y-intercept is:  b = -2

               The equation of the line: y = -²/₅x - 2

Step-by-step explanation:

  The equation of a line in slope intercept form: y = mx + b

The slope:   m=\dfrac{y_2-y_1}{x_2-x_1}

(-5, 0)   ⇒  x₁ = -5,  y₁ = 0

(0, -2)   ⇒  x₂ = 0,  y₂ = -2

So:

     m=\dfrac{-2-0}{0-(-5)}=-\dfrac25

7 0
3 years ago
Other questions:
  • Sam has a small paper delivery business. His parents require him to save $1 for every $5 he earns. If he made $200 this month ho
    13·1 answer
  • The endpoints of a side of rectangle ABCD in the coordinate plane are at A (2, 11) and B (7, 1). Find the equation of the line t
    7·2 answers
  • I need help it would be great if you answered it
    8·2 answers
  • How do I solve this?​
    10·1 answer
  • Which if the following lines has a slope of -1/2?<br><br> A). x+2y=0<br> B). x-2y=0<br> C). -x+2y=0
    10·1 answer
  • You guys are worth it!
    11·2 answers
  • You stand 50 feet from a monument. The angle of depression from the top of the monument to your feet is 64 degrees. Approximatel
    7·1 answer
  • PLEASEEEEEEEE HELPPPPPP ME
    13·2 answers
  • Can someone please help me out with this math work.
    12·1 answer
  • What is the least common denominator of 10 and 14​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!