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
Mumz [18]
3 years ago
11

If 16*x=1/64, find the value of x

Mathematics
2 answers:
blondinia [14]3 years ago
7 0

Answer:

x = - \frac{3}{2}

Step-by-step explanation:

Assuming you mean

16^{x} = \frac{1}{64}

note that 16 = 4² and 64 = 4³ , so

(4^{2} )^{x} = \frac{1}{4^{3} }

4^{2x} = 4^{-3}

Since the bases on both sides are equal, both 4, then equate exponents

2x = - 3 ( divide both sides by 2 )

x = - \frac{3}{2} ( = - 1.5 )

Stels [109]3 years ago
6 0

Answer:

I think it is x=1/1024 not sure but try it

You might be interested in
How can you use number patterns to find the least common factor
Aleks04 [339]

Answer:

The correct answer is: 360.

Explanation:

First we can express 120 as follows:

2 * 2 * 2 * 3 * 5 = 120

You can get the above multiples as follows:

120/2 = 60

60/2 =30

30/2 = 15

15/3 = 5 (Since 15 cannot be divisible by 2, so we move to the next number)

5/5 = 1

Take all the terms in the denominator for 120, you would get: 2 * 2 * 2 * 3 * 5 --- (1)

Second we can express 360 as follows:

360/2 = 180

180/2 = 90

90/2 =45

45/3 = 15 (Since 45 cannot be divisible by 2, so we move to the next number)

15/3 = 5

5/5 = 1

Take all the terms in the denominator for 360, you would get: 2 * 2 * 2 * 3 * 3 * 5 --- (2)

Now in (1) and (2) consider the common terms once and multiple that with the remaining:

2*2*2*3*5 = Common between the two

3 = Remaining

Hence (2*2*2*3*5) * (3) = 360 = LCM (answer)

5 0
3 years ago
Mr. Geyer dog weighs 32.01 pounds if he goes on a die and loses 5.89 pounds how much will he weigh
Soloha48 [4]

Answer: 27.12


Step-by-step explanation:

32.01

-5.89

27.12

6 0
3 years ago
What 2-dimensional shape would be formed by a perpendicular cross section of a soda can
Stella [2.4K]

Answer:

Rectangle

Step-by-step explanation:

We know that soda can is made in the cylinder shape when we cut a soda can in perpendicular cross section we get a 2D shape of Rectangle.

3 0
3 years ago
The volume of a sphere whose diameter is 18 cm is
prohojiy [21]

Answer:

  = 3052.08 cm^3

Step-by-step explanation:

Volume of a sphere is given by

V = 4/3 pi r^3

We know the diameter is 18

d = 2r

18 = 2r

Divide each side by 2

18/2 =2r/2

9 =r

V = 4/3 pi 9^3

V = 4/3 pi (729)

V = 972 pi

Approximating pi by 3.14

V =972 (3.14)

  = 3052.08 cm^3

5 0
3 years ago
Determine weather either of the points (-1,-5) and (0,-2) is a solution to the given system of equation
Anika [276]
Only the first one works
y = 3(-1)-2 = -5
y = -(0) -6 = -6 not  -2 

This is a substitution problem...
4 0
3 years ago
Other questions:
  • A nutrition laboratory tested 25 "reduced sodium" hotdogs of a certain brand, finding that the mean sodium content is 310 mg wit
    13·1 answer
  • Ken is thinking of a number. Nine more than the product of 4 and the number is 73. Find Ken number
    5·1 answer
  • Karen is hosting a pizza party for herself and 29 guests. She wants to order enough pizzas so that each person gets more than 1/
    5·1 answer
  • I need help with number 5 please!
    10·1 answer
  • A parallelogram has an area of 36 square feet and two sides of lengths 6 feet and 9 feet. Which of the following is the sine of
    15·2 answers
  • HELPPPP !! Find the measure of angle LMN if the measure of angle LMP is 107 !!
    11·1 answer
  • Which two equations are equivalent to: 3(3x - 2) = 5(2x + 4) 9x - 6 = 10x + 20
    7·1 answer
  • Find the discriminant and the number of real roots for this equation.
    7·1 answer
  • -5 1/5 + 3.7 + 5 1/10 how to solve
    10·1 answer
  • Pls complete fast and be sure of ur answer 
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!