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
algol [13]
3 years ago
5

Which equation is equivalent to 5^3 sqrt x+8 = 35?

Mathematics
1 answer:
Bond [772]3 years ago
8 0

Answer:

x+8 =343

Step-by-step explanation:

5 ( x+8) ^ 1/3 = 35

Divide each side by 5

5/5 ( x+8) ^ 1/3 = 35/5

( x+8) ^ 1/3 = 7

Cube each side

( x+8) ^ 1/3  ^3= 7^3

x+8 =343

You might be interested in
Can someone solve this?
ladessa [460]
  • First question:

Recall that \cos^2x+\sin^2x=1 and \sqrt{x^2}=|x| for all x. So

\sqrt{1-\cos^2x}=\sqrt{\sin^2x}=|\sin x|

\sqrt{1-\sin^2x}=\sqrt{\cos^2x}=|\cos x|

For 0, we expect both \cos x>0 and \sin x>0 (i.e. the sine and cosine of any angle that lies in the first quadrant must be positive). By definition of absolute value, |x|=x if x>0.

So we have

\dfrac{\sqrt{1-\cos^2x}}{\sin x}+\dfrac{\sqrt{1-\sin^2x}}{\cos x}=\dfrac{\sin x}{\sin x}+\dfrac{\cos x}{\cos x}=1+1=\boxed{2}

making H the answer.

  • Second question:

C is always true, because the inequality reduces to x > y.

6 0
3 years ago
What is the slope-intercept equation for the line below?
Vsevolod [243]
Can you please show us the graph ?
5 0
3 years ago
Read 2 more answers
The intercepts of the circle (x-1)^2 + (y-2)^2 = 10 are ?
IRISSAK [1]

y-intercept:  Let x = 0 and solve for y:

(x-1)^2 + (y-2)^2 = 10 => (-1)^2 + y^2 - 4y + 4) = 10

                                =>  1 + y^2 - 4y + 4 = 10, or   y^2 - 4y  -5 = 0

                                The solutions of this quadratic are y = 5 and y = -1.

                                Thus, the y-intercepts are (0, 5) and (0, -1).

Now find the x-intercepts:  Let y = 0 and solve the resulting equation for x:

(x-1)^2 = 10 - (-2)^2, or (x-1)^2 = 10 - 4 = 6.

Taking the sqrt of both sides, x - 1 = plus or minus sqrt(6), or:

                                                  x = 1 +√6 and x = 1 - √6, so that the x-intercepts

                                                  are (1+√6, 0) and (1-√6, 0).

8 0
3 years ago
Will give you Brainliest
lora16 [44]

I don't understand it. Explain more.

7 0
2 years ago
Properties of exponents. the answer is 1/2^12 i need help with the work
Vikentia [17]

Step-by-step explanation:

Answer in attached image...

hope it helps

7 0
2 years ago
Read 2 more answers
Other questions:
  • Without using a calculator, fill in the blanks with two consecutive integers to complete the following inequality.
    6·2 answers
  • 30 POINTS
    8·1 answer
  • Write an integer for the situation.<br> A plane ascended 34,200 feet.
    15·1 answer
  • Can you help me with this it’s so confusing plz help me with both is this
    15·1 answer
  • there is an unknown number in the sequence counting backward. The number is after 48. The number is before 46. What is the unkno
    8·1 answer
  • you pay 3.3 cents per minute for long-distance phone calls on your phone. your phone bill is $3.40 write and solve an equation t
    11·1 answer
  • A rectangle has a height of 5m^4 and a width of m^2-2m-1.
    11·2 answers
  • When a number n is decreased by 7 and then the result is multiplied by 4, the product is equal to 88. Write
    10·1 answer
  • If two functions are inverses of each other, which 2 statements are true?
    13·1 answer
  • First correct answer gets brainleist pls help asap​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!