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
wel
3 years ago
8

If a varies inversely as the cube root of b and a=1 when b=64, find b​

Mathematics
1 answer:
Mrrafil [7]3 years ago
7 0

Answer:

  b = 64/a³

Step-by-step explanation:

Using the given information, we can only find a relation between a and b. We cannot find any specific value for b.

Since a varies inversely as the cube root of b, we have ...

  a = k/∛b

Multiplying by ∛b lets us find the value of k:

  k = a·∛b = 1·∛64 = 4

Taking the cube of this equation gives ...

  64 = a³b

  b = 64/a³ . . . . . divide by a³

The value of b is ...

  b = 64/a³

You might be interested in
What is the value of the expression when b = 3? 4b to the 4 power
Mekhanik [1.2K]
<span> Just plug in the value of b=3 in 4b^4, then you solve it, and your answer is 324</span>
3 0
3 years ago
Which of these best describes d, the diameter of a circle?
oee [108]

Answer:

B).

Step-by-step explanation:

Answer explantion

A) the ratio of the circumference of the circle to Pi: false

B) exactly 3.14 :true

C) the ratio of the diameter of a circle to Pi:false

D) the square of the circumference of a circle:false

6 0
3 years ago
What is (-2) (3 4/7)​
Rina8888 [55]

Answer:

option 1

Step-by-step explanation:

(-2) (25/7)

-50/7 = -7 1/7

8 0
2 years ago
Read 2 more answers
120 &lt; 12k + 29 need help plz answer for 15 points
kherson [118]
1000 this is because it is the right one
8 0
3 years ago
Read 2 more answers
Ideas for an one-act play?
AURORKA [14]

Answer:

what is that

Step-by-step explanation:

roeeo

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find all the real square roots of 0.0004.
    14·2 answers
  • 4/9(y+3)=g solve for y
    9·1 answer
  • How do you show something declines by a percent%
    10·1 answer
  • 2)
    13·1 answer
  • Solve for x. 4 x plus 1 equals 9 A. -2 B. 2 C. 3 D. -3
    8·2 answers
  • PLEASE HELP, HELP ME!!!!
    13·1 answer
  • Which one is &gt; greater or &lt; less than or = equal to?? 6+√8____√6+8​
    6·1 answer
  • How do you turn f(x) = 3x 2– 40x + 180 into a graph?
    9·2 answers
  • Answer: 2. 8 snickers cost $15. What will 40 snickers cost?​
    9·1 answer
  • Which of the following describes a translation of f(x) down 3 units?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!