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
Advocard [28]
3 years ago
13

What is ( 2 ^8 x 5^-5 x 19^0) ^-2 x ( 5^-2 / 2^3 ) ^4 x 2^28

Mathematics
1 answer:
Lera25 [3.4K]3 years ago
7 0

(2^8x5^-5x19^0)^-2 x (5^-2/2^3)^4 x 2^28

(256x0.00032x1)^-2 x (0.04/8)^4 x 2^28

0.08192^-2 x 0.005^4 x 268,435,456

149.0116119384766 x 0.000000000625 x 268,435,456

0.000000093132257 x 268,435,456

= 25

You might be interested in
Can someone do it :) Simplify 5(x - 6).
sergeinik [125]

Answer:

5x - 30

Step-by-step explanation:

I used the distributive property and I think I got it.

5 0
3 years ago
Read 2 more answers
2 of the eggs in a dozen are cracked about what percent of the carton is not cracked
pogonyaev

Your answer is 83% of the carton.


10 of the eggs are not cracked.

12=100%

6=50%

2=approx. 17%

3 0
3 years ago
Read 2 more answers
PLZ HELP, GIVING BRAINLIEST, LOOK AT THE PIC FOR GRAPH!!
Darina [25.2K]

Answer:

The answer to your question is letter C

Step-by-step explanation:

From the graph, we get the center and the radius

- The center is the point shown in the graph and its coordinates are (2, -1).

- The length of the radius is 4 units, from the center we count horizontally the number of squares (4)

Substitution

                    (x - 2)² + (y + 1)² = 4²

or                 (x - 2)² + (y + 1)² = 16

7 0
3 years ago
Read 2 more answers
To convert a quadratic from y = ax2 + bx + c form to vertex form, y = a(x - h)2+ k, you use the process of completing the square
ladessa [460]
Since we will be completing the square we need to isolate the x

y-5 = 2x^2 -4x

now we the coefficient of the x^2 to equal 1 so we take 2 as common factor

y-5 = 2(x^2 -2x)

now we'll make it perfect square by adding 2 to both sides

y-5+2=2(x^2-2x+1)

now simplify and convert the right side to squared expression

y-3 = 2(x-1)^2

now isolate the y

y = 2(x-1)^2 +3   that's it
5 0
3 years ago
Help me plsss i need to do it fast 12 min left help me pls
Simora [160]

Answer:

$44

Step-by-step explanation:

She has 79 AFTER her grandfather gave her 35. So you would subtract 35 from the 75 and get $44

7 0
2 years ago
Read 2 more answers
Other questions:
  • 5. You deposit $300 in an account Urat pays 1.48% annual interest. What is the balance after 1 year if the
    13·1 answer
  • For the function f(x) = 2 - 3x, find f(-4). Options are in the picture.
    9·1 answer
  • If two angles are supplementary to the same angles, then ?
    6·1 answer
  • Letters A and B represent a question graph shown below
    10·1 answer
  • Mykel is picking out some movies to rent, and he has narrowed down his selections to 66 foreign films, 33 children's movies, 66
    8·1 answer
  • Find value of x question number F give step by step solution plz take photo or write step by step answer
    12·1 answer
  • Plz help im timed abcdefghijklmnopqrstuvwxyz
    10·1 answer
  • chhering deposite rs. 40000 in a bank at the rate of 5% p.a. if he has to pay 5%of the total interest as tax for the bank how mu
    10·1 answer
  • The ratio of water to salt is 5/2. How much salt is in a test tube that contains 35ml of water?​
    5·2 answers
  • PLSS HELP MATH !!!! <br><br> 12/11 - ( -2/3 ) = ?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!