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
sleet_krkn [62]
3 years ago
11

I need help with the question above please????

Mathematics
2 answers:
ZanzabumX [31]3 years ago
7 0

Answer:

B

Step-by-step explanation:

x^2=64  is equal to x1= -8 and x2=8. meaning that x^2=64 has two answers and number line B shows both points of -8 and 8.

tester [92]3 years ago
3 0

Answer:

Option B

Step-by-step explanation:

x^2=64\\\\\sqrt{x}=\sqrt{64}\\\\\boxed{x=8,-8}

Number line 'B' has the points on '8' and ''-8'. It represents the solutions for the equation.

Option B should be the correct answer.

Hope this helps.

You might be interested in
How do I do this I’m not sure on this one
jonny [76]
Hi! So basically what you'll be doing is multiplying the exponents together :))
So It'd be 3x5 which is 15 so it'd be 10 to the power of 15.

Hope I helped :)) and ask more if you need help
-Kaylie
5 0
3 years ago
Simlify 2a^b x 3a^b, ^ = squared
Temka [501]
2 a^{b} * 3a^{b}
<span><span><span>2<span>(2^2)</span></span>(3)</span><span>(2^2)
</span></span><span><span><span>2<span>(2^2)</span></span>(3)</span><span>(2^2)
</span></span><span>=96</span>
4 0
3 years ago
Read 2 more answers
What event would be complementary to the event that the product is an even number?
Phantasy [73]
The only possibility if a number is not even is that it is odd. Thus, the event would be the product is an odd number.
7 0
3 years ago
What is 2+2 and what is your favorite song?<br>​
melomori [17]

Answer:

2+2=4 and my fave song is blood in the water

Step-by-step explanation:

Mark Deathshot brainliest

3 0
3 years ago
Read 2 more answers
Find
Westkost [7]

Answer:

dy/dx = -b/a cot α

Step-by-step explanation:

x² / a² + y² / b² = 1

Take derivative with respect to x.

2x / a² + 2y / b² dy/dx = 0

2y / b² dy/dx = -2x / a²

dy/dx = -b²x / (a²y)

Substitute:

dy/dx = -b²a cos α / (a²b sin α)

dy/dx = -b cos α / (a sin α)

dy/dx = -b/a cot α

8 0
3 years ago
Other questions:
  • Find the length of a right triangle if a=6 and b=8
    9·1 answer
  • 1 Point
    8·1 answer
  • Find the slope of each function and determine which has the steeper slope.
    14·2 answers
  • What is the domain of the function?
    12·2 answers
  • The area of the parallelogram below is ____ square meters.
    8·1 answer
  • Yesterday afternoon, the cafe sold 22 single-shot espressos and 33 double-shot espressos. What percentage of the espressos sold
    8·1 answer
  • The nth term of a sequence is represented by <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2n%5E4%2B25n%5E2%2B32n-15%7D%7B6n%5E4%2
    12·1 answer
  • Which of the following is a factor of the expression below: 2,3,5,6
    11·1 answer
  • I need help can you please help me
    10·1 answer
  • Given that the quadrilateral shown is a parallelogram. Use the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!