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
kogti [31]
3 years ago
13

PLEASE HELP Evaluate 2^-4

Mathematics
2 answers:
Advocard [28]3 years ago
8 0

Negative exponent means we have to invert the fraction.


So:


2^{-4}

\frac{1}{2^4}

\frac{1}{2.2.2.2}

\frac{1}{16}


Alternative: C.

Setler [38]3 years ago
7 0

Answer: option c is correct. 1/16


Step-by-step explanation:


You might be interested in
Please help
serg [7]

Answer:

The total cost depends on the weight of the pacakge

8 0
3 years ago
3x + 8y = 85 7x -2y =33 (solve the following equations)
Stella [2.4K]
What is it that you are looking for ?
x or y ?
5 0
3 years ago
Read 2 more answers
Which of these is the algebraic expression for "5 times the sum of 2 and y?" (1 point)
Mumz [18]

Which of these is the algebraic expression for "5 times the sum of 2 and y?" (1 point)

A. 5 ⋅ 2 + y

B. 2 + 5 ⋅ y

C. 2(5 + y)

D. 5(2 + y) ✔

______________

8 0
3 years ago
What grade average is 79.2 out of 120​
mina [271]

Answer:

66%

Step-by-step explanation:

Divide 79.2 by 120 and multiply by 100

3 0
3 years ago
Read 2 more answers
Hello again. if someone gives me a hand with this book thickness excercise please thanks
geniusboy [140]

Answer:

Known:

• a book have front, back and 200 pages

• front= 0.7 mm

• back= 0.7 mm

• each page= 0,14 mm

ask:

calculate the minimum thickness...?

answer:

a. 200 p × 0,14 = 28 mm

b. front + back = 0.7+0.7= 1.4 mm

Thickness= 28+1,4 = 29,4 mm

I hope this helps

if u have question let me know in comments^_^

8 0
4 years ago
Other questions:
  • Feel relax and free to ask me any math related question.​
    12·1 answer
  • If someone weighed 6 pounds 3 ounces and they gained 128 ounces how much did they gain
    13·1 answer
  • Ariel deposited $600 into a bank account. Each Friday she will withdraw 10% of the money in the account to spend. Ariel thinks h
    14·1 answer
  • Katie has m dallars. She spends $. How much does she have left? Give your answer in terms of m.
    8·1 answer
  • Find all the zeros of the equation. -4x4 - 44x2 + 3600 = 0
    15·2 answers
  • The graph of an equation drawn through which two points would best represent the relationship between the number of miles and th
    13·1 answer
  • The cost of a shirt was originally $ 40 but the price dropped to $32 because it was on sale. What was the percent change in the
    14·2 answers
  • If S=4πr^2 , find the value of S when r = 10 whole1/2. *​
    7·2 answers
  • The area of a right triangle is 36 square
    5·2 answers
  • Manny's grocery store has a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!