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
allsm [11]
1 year ago
11

Evaluate the given question

Mathematics
1 answer:
Natali5045456 [20]1 year ago
5 0

The value of the given expression is 1/16

<h3>Exponential functions</h3>

Given the exponential function below as shown;

(1/2)^4

This means the product of 1/2 in 4 places. This can be expressed as;

(1/2)^4 = 1/2 * 1/2 * 1/2 *1/2

(1/2)^4 = 1/4 * 1/4

(1/2)^4 =1/16

Hence the value of the given expression is 1/16

Learn more on exponent here: brainly.com/question/725335

#SPJ1

You might be interested in
What is the value of (x^3 − 7x^2 − 18x + 42) when x = 3?
Eva8 [605]

Answer:

-150

Step-by-step explanation:

x^2 - 7x^2 - 18x +42

3^2 - 7(3)^2 - 18(3) + 42

9 - 63 - 54 + 42

-54 -54 + 42

-108 + 42

-150

8 0
2 years ago
Bob drove from home to work at 4040 mph. after work the traffic was​ heavier, and he drove home at 2525 mph. his driving time to
morpeh [17]
X=distance from home to work = 15 miles
6 0
3 years ago
Francesca is afraid she won't have enough money to treat herself and two friends to a movie and snacks. Movie tickets cost $7.50
Archy [21]
The correct answer is C.
8 + 8 + 8 + 3 + 3 + 3 + 3 + 3 + 3 = 42
7 0
2 years ago
Many people consider their smart phone to be essential! Communication, news, Internet, entertainment, photos, and just keeping c
g100num [7]

Answer:

a) 0.4567

b) 6 hours                      

Step-by-step explanation:

We are given the following information the question:

The battery life follows a normal distribution with

\mu = 9.75\\\sigma = 2.3

Formula:

z = \displaystyle\frac{x-\mu}{\sigma}

a) We have to find probability such that battery life exceeds 10 hours, that is,

P(X>10)

P(z > \displaystyle\frac{10 - 9.75}{2.3}) = P(z>0.1086)\\\\= 1 - P(z \leq 0.1086)\\= 1- 0.5433\\=0.4567

b) We have to find battery life such that

P(X \leq x) = 0.05\\\\P(z \leq \displaystyle\frac{x-9.75}{2.3}) = 0.05\\\\\displaystyle\frac{x-9.75}{2.3} = -1.64 \\\\x = (-1.64)(2.3) + 9.75\\x = 5.978

Here, we calculated the value of z from the normal distribution table.

So, after approximately 6 hours one should plan to recharge the phone.

7 0
3 years ago
Someone plz help me :(
Stels [109]

Answer:

6/7

Step-by-step explanation:

6/7 is not an integer.  Integers are {..., -3, -2, -1, 0, 1, 2, 3, ...}.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which property would you use first, in solving the equation -4/5x = -2?
    6·1 answer
  • Least to greatest 3/6 3/4 2/8
    10·2 answers
  • According to police sources, a car with a certain protection system will be recovered 87% of the time. Find the probability that
    13·1 answer
  • Solve the following system of equations and show all work. y = −x2 + 4 y = 2x + 1
    11·2 answers
  • Marcie wants to enclose her yard with a fence. Her yard is in the shape of a rectangle attached to a triangle. The formula for t
    6·1 answer
  • Plsss helppp!!!!!!!!!!!!!!
    11·1 answer
  • Determine if the triangles are congruent. If so, write a congruence statement. Explain
    12·1 answer
  • (URGENT, IN THE MIDDLE OF A QUIZ!)<br> (Math)
    14·1 answer
  • Can someone check this out to see if I have this correct? If not can you help me out please? Thank you! The answers are on 2nd p
    5·1 answer
  • Two months ago, Marty’s dog weighed 37 1/2 pounds. The dog was put on a diet and exercise plan and now weighs 29 1/4 pounds. How
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!