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
Nezavi [6.7K]
3 years ago
14

An equation __has one solution. A: always B:sometimes C: never Answer : B

Mathematics
1 answer:
umka2103 [35]3 years ago
8 0

Answer:

yeah the answer IS B

Step-by-step explanation:

some equations have more than one solution

You might be interested in
At a certain college, there were 600 science majors, 300 engineering majors, and 800 business majors. If one student was selecte
atroni [7]
3/17 should be the answer.
3 0
2 years ago
Read 2 more answers
Whats the lcd of 1/7,14/17,12/13,5/6
gizmo_the_mogwai [7]
LCD (1/7, 14/7, 12/13, 5/6)

LCM = (7, 7, 13, 6)

=  2 * 3 * 7 * 13

=  546



1/7  = 78/546

14/7  = 1092/546

12/13  = 504/546

5/6  = 455/546




Calculation:

1/7 + 14/7 

= 1 + 14/7

=  15/7


The common denominator you can calculate as the least common multiple of the both denominators:   LCM (7, 7) = 7


Add:

15/7 + 12/13 

= 15 . 13/7. 13  + 12 . 7/13 . 7

= 195/91 + 84/91

=  195 + 84/91 

=  279/91


The common denominator you can calculate as the least common multiple of the both denominators:  LCM (7, 13) = 91



Add:

279/91 + 5/6

= 279 . 6/91 . 6 + 5 . 91/6. 91

= 1674/546 + 455/546

= 1674 + 455/546 

= 2129/546



The common denominator you can calculate as the least common multiple of the both denominators:  LCM (91, 6) = 546



Hence, 546 is the LCM/LCD of (1/7, 14/17, 13/13, 5/6).






Hope that helps!!!!!!


3 0
3 years ago
Y
qaws [65]

Answer:

(-2, 0.5) first

Step-by-step explanation:

X (-4, 1) → X' (-4*0.5, 1*0.5)

X'(-2, .5)

5 0
2 years ago
Urgent please hell..
vovikov84 [41]
8 x (3^2/4^2)
=4.5
........................
6 0
2 years ago
What is the measure of Zc<br>​
maks197457 [2]

Answer: 56 degrees

Step-by-step explanation:

We know that angle between b and c is 90 degrees. Because there is a line dividing angles a and b from 124 and c, we also know that each side is 180 degrees (a and b add to 180, and 124 and c add to 180).

124 and c are supplementary angles. We can represent this in an equation to solve for c:

124 + c = 180\\\\c = 56

3 0
3 years ago
Other questions:
  • In triangle ABCD, m <br> What is m
    14·1 answer
  • Lindsey made 4 lunches out of 1\2 of a leftover casserole she put the same amount in each lunch.how much of a casserole did she
    15·2 answers
  • If a solid has faces that consist of 2 equilateral triangles and 3 congruent rectangles, what type of solid is it?
    10·1 answer
  • Which of the following numbers is an example of an irrational number?
    8·1 answer
  • Solve the equation x^3 + 2x^2 - 11x -12 = 0
    5·1 answer
  • Together, Myra and her sister own 17 pairs of shoes. If Myra has 6 pairs, how many does her sistee have?
    5·2 answers
  • How do I find daily ranking HELP PLEASE
    14·1 answer
  • PLEASE HELP ME I ONLY HAVE 20 MINUTES!!!!
    8·1 answer
  • what is the maximum, minimum, quartile 1, median, quartile 3, range, interquartlie range of these numbers " 46,48,50,52, and 54"
    11·2 answers
  • What is the difference between axiom and postulate theorem
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!