$MathMaster logo$

MathMaster

Home
general
2 2 1 2 4

Question

2^(-2)×(1/2)^4

244

likes

1215 views

Answer to a math question 2^(-2)×(1/2)^4

$Expert avatar$

4.4

92 Answers

1. Evaluate each term:

2^{-2} = \frac{1}{2^2} = \frac{1}{4}

(\frac{1}{2})^4 = \frac{1}{2^4} = \frac{1}{16}

2. Multiply the results:

\frac{1}{4} \times \frac{1}{16} = \frac{1 \times 1}{4 \times 16} = \frac{1}{64}

Answer:

\frac{1}{64}

Frequently asked questions (FAQs)

What is the formula to find the interior angles of a regular polygon with n sides?

+

Math Question: What is the sine value of an angle whose terminal side intersects the unit circle at the point (0, -1)?

+

Math question: What is the area of a triangle with a base of 10 units and a height of 8 units?

+

New questions in Mathematics

A particular employee arrives at work sometime between 8:00 a.m. and 8:50 a.m. Based on past experience the company has determined that the employee is equally likely to arrive at any time between 8:00 a.m. and 8:50 a.m. Find the probability that the employee will arrive between 8:05 a.m. and 8:40 a.m. Round your answer to four decimal places, if necessary.

To calculate the probability that a player will receive the special card at least 2 times in 8 games, you can use the binomial distribution. The probability of receiving the special card in a single game is 1/4 (or 25%), and the probability of not receiving it is 3/4 (or 75%).

A car tire can rotate at a frequency of 3000 revolutions per minute. Given that a typical tire radius is 0.5 m, what is the centripetal acceleration of the tire?

Let X be a discrete random variable with range {1, 3, 5} and whose probability function is f(x) = P(X = x). If it is known that P(X = 1) = 0.1 and P(X = 3) = 0.3. What is the value of P(X = 5)?

What is the amount of interest of 75,000 at 3.45% per year, at the end of 12 years and 6 months?

A car that starts from rest moves for 11 min, reaching a speed of 135 km/h, calculate the acceleration it had

The mean temperature for july in H-town 73 degrees fahrenheit. Assuming that the distribution of temperature is normal what would the standart deviation have to be if 5% of the days in july have a temperature of at least 87 degrees?

Divide 22 by 5 solve it by array and an area model

Suppose you have a sample of 100 values from a population with mean mu = 500 and standard deviation sigma = 80. Given that P(z < −1.25) = 0.10565 and P(z < 1.25) = 0.89435, the probability that the sample mean is in the interval (490, 510) is: A)78.87% B)89.44% C)10.57% D)68.27%

Determine the increase of the function y=4x−5 when the argument changes from x1=2 to x2=3

The probability of growing a seedling from a seed is 0.62. How many seeds do I need to plant so that the probability of growing at least one seedling is greater than or equal to 0.87?

Sections of steel tube having an inside diameter of 9 inches, are filled with concrete to support the main floor girder in a building. If these posts are 12 feet long and there are 18 of them, how many cubic yards of concrete are required for the job?

Let x be an integer. Prove that x^2 is even if and only if is divisible by 4.

solid obtained by rotation around the axis x = -1, the region delimited by x^2 - x + y = 0 and the abscissa axis

You buy a $475,000 house and put 15% down. If you take a 20 year amortization and the rate is 2.34%, what would the monthly payment be?

Write decimal as the fraction 81/125 simplified

(3.1x10^3g^2)/(4.56x10^2g)