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
wlad13 [49]
2 years ago
6

guys is this answer is 44.8 or is it 21. It’s square roots and cube roots can someone please help mees

Mathematics
1 answer:
Talja [164]2 years ago
8 0

Answer: 21

Step-by-step explanation:

You might be interested in
Think of a number . Multiply by 6 and add 5 is 11.Frame an equation and<br><br>solve .
motikmotik

Answer:

x=1

Step-by-step explanation:

6x+5=11

6x=11-5

6x=6

x=1

8 0
3 years ago
Read 2 more answers
Need help badly don’t have answer to this problem.
NikAS [45]
There are a couple of ways to tackle this one, using the 45-45-90 rule or just using the pythagorean theore, let's use the pythagorean theorem.

the angle at A is 45°, and its opposite side is BC, the angle at C is 45° as well, and its opposite side is AB, well, the angles are the same, thus BC = AB.

hmmm le'ts call hmmm ohh hmmm say z, thus BC = AB = z.

\bf \textit{using the pythagorean theorem}&#10;\\\\&#10;c^2=a^2+b^2 \implies (6\sqrt{2})^2=z^2+z^2&#10;\qquad &#10;\begin{cases}&#10;c=\stackrel{6\sqrt{2}}{hypotenuse}\\&#10;a=\stackrel{z}{adjacent}\\&#10;b=\stackrel{z}{opposite}\\&#10;\end{cases}\\\\\\ 6^2(\sqrt{2})^2=2z^2\implies 36(2)=2z^2\implies \cfrac{36(2)}{2}=z^2\implies 36=z^2&#10;\\\\\\&#10;\sqrt{36}=z\implies 6=z
4 0
3 years ago
Read 2 more answers
Factoring by grouping how do i solve it 8r^3-64^2+r-8
Lelu [443]
Squaring a number is the same as multiplying the number by itself <span>(<span><span>64⋅64</span>).</span></span><span> In this case, </span>64<span> squared is </span><span>4096.
</span><span>8<span>r^3</span>−4096+r−8

</span>Subtract 8<span> from </span><span>−4096</span><span> to get </span><span><span>−4104</span>.
</span><span>8<span>r^3</span>−4104+r

</span>Factor<span> the </span>polynomial<span> using the rational </span>roots<span> theorem.
</span><span>(r−8)(8<span>r^2</span>+64r+513)</span>
4 0
3 years ago
What is (16x+9)+(−9x−5) ?
seropon [69]

Answer:

7+4

Step-by-step explanation:

hope it helps

8 0
2 years ago
Read 2 more answers
The pair of polygons is similar. Find the missing side measure. A) 7 B) 9 C) 13.5 D) 24
arlik [135]

Answer:

24

Step-by-step explanation:

I did the math

5 0
2 years ago
Read 2 more answers
Other questions:
  • (5x – 3y + 8) + (-3x + 6y - 3)​
    11·1 answer
  • Which statement is true about this data?
    12·1 answer
  • Find the inverse of the given function. f(x)= -1/2SQR x+3, x greater than or equal to -3
    15·2 answers
  • What is the y-intercept of the graph below?
    9·2 answers
  • Do the following segments form a triangle: 15, 20, 25
    12·1 answer
  • How to use the unit circle to find the value of tan (-180)?
    11·1 answer
  • Evaluate 5-\dfrac{t}35−
    5·2 answers
  • Write the expanded form of the expression. <br> -1/2 (y - x) = ?
    15·1 answer
  • Help me plzzzzzzzzzzzzzzzzz
    7·1 answer
  • A farmer sold 1/4 of his 1500 flock of sheep. how many sheep dd he sell?<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!