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
dlinn [17]
4 years ago
11

Please Help! 35 points! Brainliest awarded!

Mathematics
1 answer:
sdas [7]4 years ago
6 0

Answer:

x = 5/3

Step-by-step explanation:

We have the fifth root of 8^3 and we want it equal to 8

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

We know that a^b^c = a^ (b*c)

8 ^ (3*1/5x) = 8

8 ^ (3/5x) = 8

We can rewrite 8 as 8^1

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

The exponents must be the same

3/5 x = 1

Multiply each side by 5/3 to isolate x

5/3 * 3/5x = 1 * 5/3

x = 5/3

You might be interested in
What is another name for a relation that has each element in its domain paired with exactly one element in its range?​
Oliga [24]
A function is a relation in which each element of the domain is paired with exactly one element of the range.
6 0
3 years ago
H/108=7/18<br> Please answer proportion
Oliga [24]

Answer:

<em>H </em>= 42

Step-by-step explanation:

18 ÷ 108 = \frac{1}{6}

7 ÷ \frac{1}{6} = 42

You can check to make sure your answer is right by entering your proportions into a calculator. For example, \frac{42}{108}=0.38888888888... and \frac{7}{18} also equals 0.38888888888... so since they match, we know it is correct.

Make sure you know how to do your proportions without Brainly, that way you don't flunk your next quiz/test!

7 0
3 years ago
Reduce to simplest form.<br> -9/12 - (-7/4)<br> (They are fractions)
Hoochie [10]

Answer:

The answer is one

Step-by-step explanation:

-9/12=  -.75

-7/4= -1.75

8 0
3 years ago
Read 2 more answers
What is the probability of being dealt exactly three of a kind (like three kings or three 7’s, etc.) in a five card hand from a
Drupady [299]

Answer:

P=0.00564

Step-by-step explanation:

From Exercise we have  52 cards.

We calculate the number of combinations to draw 5 cards from a deck of 52 cards. We get

{52}_C_{5}=\frac{52!}{5!(52-5)!}=2598960

We now count the number of favorable combinations:

{13}_C_{1} · {48}_C_{2}= 13 · \frac{48!}{2!(48-2)!}=14664

Therefore, the probabilitiy is

14664/2598960=0.00564

P=0.00564

6 0
4 years ago
Let f(x) = |x|, ????(x) = 2f(x), and h(x) = 1 / 2 f(x) for any real number x.
SashulF [63]

Answer:

g(x) = 2|x|

h(x) = \frac{1}{2}|x|

Step-by-step explanation:

If you have g(x)=2f(x) and h(x)=\frac{1}{2}f(x), you can rewrite the expressions in terms of |x| as the following:

- For g(x)=2f(x) you have:

g(x) = 2|x|

-For h(x)=\frac{1}{2}f(x), you have:

h(x) = \frac{1}{2}|x|

8 0
3 years ago
Other questions:
  • Y-0.45=-2.9 need assistance
    14·2 answers
  • Nikos sold muffins at his club's bake sale.he spent $28.50 on supplies. he sold his muffins for $0.75 each, and made a profit of
    8·1 answer
  • Is upside down triangle also polygon
    15·2 answers
  • Indicate whether the following study is an observational study or a controlled experiment. A researcher is interested in the eff
    9·1 answer
  • Choose an equation for S.
    5·1 answer
  • A gray whale traveled 152 kilometers in one day.The whale swam between 7 and 8 kilometers each hour.About how many hours did it
    9·1 answer
  • Sonia works at a bakery. The function f(x) represents the amount of money Sonia earns per loaf, where x is the number of loaves
    11·1 answer
  • Brenda bought three time more black fabric than red fabric. She bought 72 inches of red fabric. If fabric costs 7.25 per yard, h
    6·1 answer
  • 1/3(2b + 9) = 23(b + 9/2)
    10·1 answer
  • If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!