Question

The exponential function N = 500 × 0.74t, where t is measured in years, shows the amount, in grams, of a certain radioactive substance present.

1) What is the percentage decay rate per second? (Note: For this calculation, you will need to use all the decimal places that your calculator can show. Round your answer to eight decimal places.)

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Math
Algebra

Applications of Mathematics

Related Algebra Q&A

Find answers to questions asked by students like you.

Q: A car traveled for t=2.6 hours at a constant speed of r=74 miles per hour (mph) use the formula D=R....

A: given time T = 2.6 hours speed R = 74 miles distance D = ? formula D = R*T detailed solution is give...

Q: Find the mean, the median, and the mode(s), if any, for the given data. Round noninteger means to th...

A: Given data are -8.1,-2.4,4.5,4.5,6.2,8.9,9.9 To find Mean, median and mode. Solution: Mean is the av...

Q: Solve the Quadratic equation by factorization x2 - 5x - 24 = 0

A: given that , x2-5x-24=0we have to solve the quadratic equation by factorization

Q: If the general term of an arithmetic sequence is :- 1 2n. T(n) = %3D then the

A: Click to see the answer

Q: Which function has a restricted domain

A: Click to see the answer

Q: 2. If z = cos 0 + i sin 0 where 0 is real, show that 1 1 - i tan- = - 1+z 2z 1-z2 Express: а) 1+z2 b...

A: Click to see the answer

Q: You want to have $600,000 when you retire in 15 years. If you can earn 3% interest compounded monthl...

A: Click to see the answer

Q: Is the relation defined by the table functions of x? x 1 2 3 8 9 y −4 −4 5 19 5 YesNo    ...

A: Given, x 1 2 3 8 9 y -4 -4 5 19 5  

Q: plss help me...our teacher is not teaching our class so we dont know how to answer this

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Solve 2x + 3y = 11 and 2x - 4y = -24 . Hence find the value of m for which y = mx + 3

A: Click to see the answer

Q: Find the equation of the axis of symmetry of the following parabola algebraically. 3x2 + 6x - 12 y =...

A: The equation of the parabola y=3x2+6x-12. We have to find the equation of the axis of symmetry for t...

Q: A certain lock has four tumblers, and each tumbler can assume five positions. How many different pos...

A: A certain lock has 4 tumblers. Each tumblers can assume 5 positions.

Q: 1.Jason left for school and forgot his math homework on the kitchen table. His mother found the home...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Algebra Question

A: Answer(14): Suppose, ab is any fraction, then the equivalent fraction of ab is a×nb×n, where n=1, 2,...

Q: For problems 5 & 6 give a power series representation for the derivative of the following function. ...

A: Click to see the answer

Q: log3t + log3(t + 2) = log380

A: Click to see the answer

Q: Create two rational expressions. Add or subtract them. Simplify the result. Show the steps you would...

A: Let the two rational expressions be A and B,A = 2x+2B = 5x+22Let's, add the above two expressions,Su...

Q: Find one possible missing coordinate so that the point becomes a solution to the given inequality. (...

A: Click to see the answer

Q: Find the solution of the equation, correct to two decimal places. a) 2?−1=10                        ...

A: As per our company guidelines, we are supposed to answer only the first 3 sub-parts. Kindly repost o...

Q: Drag and drop each equation to match the type of solution.

A: Click to see the answer

Q: Provided below are the sizes of 15 farms, in acres, randomly selected from the state of Oregon. The ...

A: Click to see the answer

Q: Draw out a table of values for the following and use the table to plot two straight lines on one pai...

A: y=2x+1 When x=-5, y=2-5+1=-9 When x=-4, y=2-4+1=-7 When x=-3, y=2-3+1=-5 When x=-2, y=2-2+1=-3 When ...

Q: Please me out asap. Find AB, if possible

A: Click to see the answer

Q: When two numbers are multiplied the answer (product) is 96 and when the two numbers are added togeth...

A: Let x and y be two numbers  According to given question, x·y=96x+y<30                            ...

Q: Henry coaches a men's lacrosse team and he plans to buy new practice jerseys and lacrosse sticks for...

A: let the number of practice jerseys=x and number of lacrosse sticks=y  cost of 1 practice jerseys=$60...

Q: One earthquake has a Richter scale reading of 5.1. Another is one-thousandth as strong. What is its ...

A: Click to see the answer

Q: Factor the expression completely. (If the expression is not factorable using integers, enter PRIME.)...

A: Click to see the answer

Q: Use a system of linear equations with two variables and two equations to solve. 246 students enrolle...

A: Click to see the answer

Q: What is the percentage of difference between 6.26 and 6.2475?

A: Click to see the answer