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
kirill115 [55]
2 years ago
9

Solve for x 64^x^2 = 256^x

Mathematics
1 answer:
kifflom [539]2 years ago
8 0

Answer:

x = 0, 1.333333...

Step-by-step explanation:

1) Convert both sides to the same base.

16^{1.5x^{2} } =16^{2x}

2) Cancel the base of 16  on both sides.

1.5x^{2} =2x

3) Move all terms to one side.

1.5x^{2} -2x=0

4) Factor out the common term x.

x(1.5x-2)=0

5) Solve for x.

1 - Ask: When will x(1.5x-2) equal zero?

When x = 0 or 1.5x - 2 = 0
2 - Solve each of the 2 equations above.

x = 0, 1.333333...

You might be interested in
Which factor did the railroad contribute to by encouraging population growth in West Texas from 1870 to 1890?
wariber [46]

Answer:

A

Step-by-step explanation:i took the test

7 0
3 years ago
An employee works 22 days per month. if they work an average of 8 1/4 hours per day how many hours do they work per month?
Schach [20]

Answer:

181 \frac{1}{2}

Step-by-step explanation:

To find how many hours they work per month multiply the amount of hours they work each day by the amount of days they work in a month:

22 *8\frac{1}{4} = 181\frac{1}{2}

They work 181\frac{1}{2} hours per month.

Hope this helps :)

3 0
3 years ago
Read 2 more answers
Consider the system of equations
makvit [3.9K]
Addition property of equality
5 0
3 years ago
An oblique triangular pyramid has a base area
lubasha [3.4K]

The height of the oblique triangular pyramid is 18 units if the base area of 21 square units and a volume of 126 cubic units.

<h3>What is volume?</h3>

It is defined as a three-dimensional space enclosed by an object or thing.

We know the volume of an oblique triangular pyramid is given by:

\rm V = \dfrac{1}{3}b\times h

Where b is the area of the base and h is the height of the pyramid.

We have b = 21 square units  and V =  126 cubic units.

\rm 126 = \dfrac{1}{3}\times21\times h

h = 18 units

Thus, the height of the oblique triangular pyramid is 18 units if the base area of 21 square units and a volume of 126 cubic units.

Learn more about the volume here:

brainly.com/question/16788902

#SPJ1

5 0
2 years ago
The Jayden family eats at a restaurant that is having a 15% discount promotion. Their meal costs $78.85 before the discount, and
erik [133]

Answer:

$80.22

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • The minimum number of rigid transformations required to show that polygon ABCDE is congruent to polygon FGHIJ is 1 2 3 4 . A rot
    7·1 answer
  • What is -5+2 or whta is the value of (-5)+10-8+63?
    7·1 answer
  • Fr Idk what to do and I gotta finish this shiiii
    15·1 answer
  • For which function is f(x) equal to f^1(x) ( answer choices in picture )
    14·1 answer
  • What would be a reasonable estimate of the value of 'm' in this equation
    6·1 answer
  • The diameter of a beach ball is 10 inches. How many cubic inches of air can the beach ball hold? Use 3.14 for Pi. Round to the n
    7·2 answers
  • HELP <br><br>I have this on my page for 100 points but no one is looking at it help pls
    5·1 answer
  • Find the slope of the line that goes through the Orgin (4.8)
    7·1 answer
  • From which types of data display can the number of observations in a data set be determined?
    14·1 answer
  • 35/k = 7/3 what is this answer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!