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
Free_Kalibri [48]
3 years ago
9

Which expression is equivalent to

Mathematics
1 answer:
nadya68 [22]3 years ago
8 0

Answer:

umm none the above cuz 5^-2 = 1/25 and 5^-4 = 625, 625*25 = 15625 so 1/15625 bru

Step-by-step explanation:

You might be interested in
Points B and B' have symmetry with respect to P. Find the coordinates of P when B is (2, 8) and B' is (2, 2). A. (2, 5) B. (0, 5
Alecsey [184]

Answer:

A. (2, 5)

Step-by-step explanation:

If B and B' have symmetry, then P is a midpoint between those points. We can determinate the location of point P by using the midpoint equation, whose vectorial form is:

P(x,y) = \frac{1}{2}\cdot B(x,y)+\frac{1}{2}\cdot B'(x,y) (Eq. 1)

If we know that B(x,y) = (2,8) and B'(x,y) = (2,2), then the location of P is:

P(x,y) = \frac{1}{2}\cdot (2,8)+\frac{1}{2}\cdot (2,2)

P(x,y) = (1, 4)+(1,1)

P(x,y) = (2, 5)

Which corresponds to option A.

7 0
3 years ago
Solve for x. will mark brainliest ​
Veronika [31]

Answer: x=90

Step-by-step explanation: 11 x 7.5 =90

8 0
3 years ago
Rachel rode her bike for one-fifth of a mile on Monday and two-fifths of a mile on Tuesday. How many miles did she ride altogeth
disa [49]

Answer:

3/5

Step-by-step explanation:

1/5 + 2/5 = 3/5

4 0
3 years ago
Read 2 more answers
What is 6476 divided by 12
pentagon [3]
6467/12 is 539.667 ;))
4 0
3 years ago
Read 2 more answers
Consider a game board that has 49 squares. You place 1 grain of wheat on the first square, 2 on the next, 4 on the next, 8 on th
Art [367]

Answer:

2^0+2^1+2^2+...+2^49

Step-by-step explanation:

1=2^0

2=2^1

4=2^2

8=2^3

and so on

5 0
2 years ago
Other questions:
  • What's the difference between four tenths and four hundrenths?
    11·1 answer
  • Use the substitution method to solve the system of equations choose the correct ordered pair
    6·2 answers
  • A stack of 20 coins contains only nickels and
    5·1 answer
  • Verify each trigonometric equation by substituting identities to match the right hand side of the equation to the left hand side
    8·1 answer
  • Analyze the diagram below and complete the instruction that follow.
    13·2 answers
  • What is 6/4-9/8 +(6/8 )- 2/6​
    7·1 answer
  • What is the unit rate for 108 diapers for 25.18 dollars
    13·1 answer
  • Parallelogram PQRS is rotated 90° clockwise about the origin to create parallelogram P'QʻR'S'. Which rule describes this transfo
    11·1 answer
  • Look the image below
    5·2 answers
  • The ratio of magazines to books in the library at Grady’s school is 2 to 9. which of these is an equivalent ratio?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!