2) Carbon-14 decays or emits a radioactive particle at a regular and consistent exponential rate and the half-life is approximately 5730 years. If we have 100 g, how much is left in 50 years? If an artifact that originally contained 100 g of carbon now contains 10 g of carbon, how old is it?

Q: A large chain retail store has "scratcher" cards that customers can scratch and win a disco at the…

A: given  discount  probability  10% off 0.50 15% off 0.25 20% off 0.15 30%  off 0.10

Q: 1. Beta Distribution 2. Gamma Distribution 3. Log normal Distribution

A: As per given by the question, from given graph find whether graph is Beta distribution or Gamma…

Q: DEFG ~ PQRS. Find the indicated value. 8. The perimeter of PQRS is 60 inches, and the ratio of 3 the…

A:

Q: Determine whether the triangles are similar. If they are, write a similarity statement. Explain your…

A: 8. Given data is : In ∆PQR and ∆STR Determine whether given triangle is similar ?

Q: (MGSE 9-12.G.C. 2) Equilateral triangle PBJ is inscribed in a circle as shown below. Determine the…

A:

Q: 3. Hannah's cell phone had 72% battery life remaining when she went to school this morning. During…

A: As per bartleby guidelines, for more than one question asked, only one is to be answered. Kindly…

Q: Find all the real-number roots of each equation. Give an exact expression for the root and also a…

A:

Q: Use the crossing-graphs method to solve the given equation. (Round your answer to two decimal…

A: We used GeoGebra to plot the graph. After using Crossing-graph method, we get x = 0.62138

Q: also visited a haunted attraction determined, it appropriate describe completely the sampling…

A: Given Data population proportion,p = 0.373 sample size n = 160

Q: 12 To sign-up for PearTV you must purchase a PearTV Remote upfront, and then pay $13 per month after…

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

Q: 4. A group of mountain climbers begin an expedition with 250 pounds of food. They plan to eat a…

A: first of all we will establish linear relationships using the given facts and after that we will use…

Q: 5. Suppose I'm playing a game where I have a 35% chance to win each time. What is the expected…

A: In this set of questions, we will explore some fundamental concepts in statistics and probability.…

Q: Use limits to prove the following asymptotic statements. 1. V4n2 + 1 = ©(n). 2. n" = Q(n!). 3. Vn +…

A: To determine, if two functions f(n) and g(n) are Big -O and Big-Θ follow the rules as stated:  1.…

Q: The following exercise deals with the homogeneity property. Let f(x) = or 47, How do the function…

A: 4.67

Q: The velocity of an object moving along a line is given in the graph below for 0 <t < 8. At t = 0,…

A: Velocity time graph given in the figure.  Initial position=10 Find the position after t=5 And total…

Q: Find the general solution of the following equations (The answer can be given either explicitly or…

A:

Q: Write the expression as a complex number in standard form. I) (-8 + 8i) – (2 + 4i) 2) (8i) + (-4 -…

A:

Q: 8. Let x be the first column of A and let Show that if Q, is the Householder matrix given by Problem…

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

Q: and

A:

Q: 3. Find the equation of the line that goes through the point (1, 3, 2) and is parallel to the line…

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

Q: You have 268 feet of fencing to enclose a rectangular region. Find the dimensions of the rectangle…

A: .   It is given that fencing for a rectangular region is restricted to 28 feet .Let the length and…

Q: In Exercises the region. , use an iterated integral to find the area of 36. y 3- 2 (1,3) (2,3) (1,…

A:

Q: Now Work Problem PROBLEMS 14.9 In Problems 1–24, use a definite integral to find the area of the…

A: Given:- y = 5x+2, x = 1 and  x= 4 y = 3x2 , x = 1 and x = 3  To find:- Area bounded by given…

Q: A simple random sample of 41 Veterans Day celebrations was selected and the number of children…

A: (14) Obtain the 98% confidence interval for the mean number of children attending all 2017 Veterans…

Q: 2. The temperature T and pressure P of a gas inside a pressure cooker follows the equation T/P = 8.…

A: Note: Since you have asked multiple question, we will solve the first question for you. If youwant…

Q: 4. Suppose that you work part-time as a sales representative at a car dealership. You earn a base…

A: Note: We will answer the first question only as the exact one is not specified. Please resubmit the…