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
marissa [1.9K]
2 years ago
15

Which statement must be true ?

Mathematics
2 answers:
Nezavi [6.7K]2 years ago
7 0

Answer:

\frac{  \sqrt{a}  }{ \sqrt{b} }  = x \\

squaring both the sides

{(  \frac{  \sqrt{a}  }{ \sqrt{b} })   }^{2} = x  ^{2} \\

<h3>ANSWER :-</h3>

B. \frac{ {a}  }{ {b} }  = x  {}^{2} \\

JulsSmile [24]2 years ago
4 0

Answer:

The correct answer is B.

Step-by-step explanation:

The opposite of Square root is squaring, which is ².

You might be interested in
-6x + 5 &gt; -1<br><br>Please help me! ​
ziro4ka [17]

Answer:

x<1 is right

Step-by-step explanation:

4 0
3 years ago
HELP HELP HELP!!!!!!!
erma4kov [3.2K]

Answer:

b = 77

Step-by-step explanation:

a² + b² = c²

36² + b² = 85²

1296 + b² = 7225

b² = 7225 - 1296

b² = 5929

\sqrt{b^2} =\sqrt{5929}

b = 77

3 0
2 years ago
Which of the following is not a possible value of x?<br><br> A. -0.2<br> B. 0<br> C. 1<br> D. 3
Vinvika [58]
-0.2 is not a possible value of x because lengths cannot be negative.
3 0
3 years ago
Read 2 more answers
Is the equation true, false, or open? 5x+2=6x+11
ICE Princess25 [194]
I think your suppose to combine like terms to find your answer.... Like for example 5x+2=6x+11
what I did first was combine my x's which is 5x+6x is 11x
then I added 2+11 and that gave me 13 so I put it together and got 11x+13
3 0
2 years ago
Read 2 more answers
Which sentence can represent the inequality? 1/4x+ 3/4 ≥ 5 1/4
ludmilkaskok [199]

 Answer: Your choice is the first one above.

In our inequality, x is our unknown, so that is "a number" in the wording above.  1/2x means half the number.  So we have half a number plus 3/4.  Of course "plus" means sum, so we have "the sum of half a number and 3/4" so far.  The inequality sign is greater than or equal to.  That means that the left side CAN equal the right side and it can also be greater than the right side, but it's not ok to be less than the right side.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Determine the holes, vertical asymptotes, and horizontal asymptotes of the rational function y=3x^2+10x-8/x^2+7x+12
    13·1 answer
  • What decimal is divisible by 55 ?
    5·1 answer
  • An athlete trains on a circular track of radius 40 m and jogs 10 laps each day, 5 days a week. How far does he jog each week? Ro
    5·1 answer
  • What is the diameter of a circle with a 4.2 cm radius
    9·1 answer
  • Bulls records has the same sensor when is the area of the shaded region
    14·1 answer
  • N ∆ABC, if sin A = and tan A = , then what is cos A?
    5·1 answer
  • Which number has the the greatest absolute value?<br> -20<br> -10<br> 0<br> 10
    13·1 answer
  • Help me which one is correct?
    7·2 answers
  • PLEASE HELP!!! WILL MARK AS BRAINLISTS!!!
    7·1 answer
  • 45 is 35% of what number?​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!