Ix(t). Prove that (0)

Q: Ivan pays an $8 monthly service fee so he can rent movies for $1.50 each and games for $3.00 each.…

A: We have to find the expression and result of the total amount spent by Ivan on last month.

Q: a. Find the Cramer-Rao lower bound for the variance of unbiased estimators for 0. b. Given the…

A: The Cramer Rao lower bound is given by 1E∂ log L∂θ2

Q: 1. Directions: Perform what is being asked. Write your answers on the spaces provided. 1. SJS…

A: (a) Obtain the value of correlation The value of correlation is obtained below as follows:

Q: Add +. Also add the mixed numbers 5 + 3.

A:

Q: Mustang Mobile charges $15 for each tetrabyte of data used on its smartphone plans. Use this…

A: Given : The Mustang mobile charges $15 for each tetrabyte of data used on its smartphone plans.   To…

Q: The double number line shows the price of   cupcake.      Cupcakes   Price(dollars) A…

A: The objective of the question is to find the missing values in the table based on the information…

Q: Janice makes 3 identical charm bracelets for her friends. Each bracelet is made with 2 charms and a…

A: Given No. of bracelets = 3 No. of charms in each bracelet = 2 Cost of Charm = x Cost of chain = $4

Q: Ethan has v video games. Kyle has one-third as many video games as Ethan, plus m more. Write an…

A: First, we find the number of Ethan's video. games and the number of kyle's video games then to find…

Q: Hugh made a recipe that yields 8 and 1 over 2 cups. If each serving is 1 over 4 cup, which…

A: It is given to us that A recipe yields = 8(1/2) cups and, each serving is = (1/4) cups.

Q: Twenty people have gathered at a party. Find the number of handshakes when each person shakes hands…

A: Given that  Total number of people=20 Find the number of handshakes or shakes hand

Q: Four friends order sandwhiches for $15, a bottle of juice for $4 and a container of cookies for $3.…

A: Four friends order sandwiches for $15, a bottle of juice for $4 and a container of cookies for $3.…

Q: Ms. Muntaz and her brothers went scuba diving. She dove -18 feet into the ocean. Her eldest brother…

A: Given Ms. Muntaz dove -18 feet into the ocean. Her eldest brother dove to a depth of -23 feet. Her…

Q: Ms. Garcia has 120 comic books. She gives 15 to each of her three nephews, then buys 4 more. Write…

A: Given, Ms. Garcia has 120 comic books. She gives 15 to each of her three nephews, then buys 4 more.…

Q: aswer next 3 please

A:

Q: Student price tickets to a movie are $1 and non-student tickets are $2. 350 tickets are sold and the…

A: Student price tickets are $1. Non-student price tickets are $2.350. Tickets are sold and the total…

Q: At Roundtree Elementary School, s students walk to school. One third-of that number ride their…

A: Solution:

Q: Evaluate. a + ab 5b for a = -2 and b = -4

A:

Q: The COTC Math Club wants to make t-shirts to celebrate "Pi Day". The president of the club calls…

A: T-Shirts - R- Us set up fee = 24 and $3 per shirt cost of 5 shirts = 5 (cost per shirt ) + setup fee…

Q: David scored 26 points less than twice the number of points riched scored in video game. If x…

A: We can use normal algebra to solve this problem.

Q: A cell phone company is givlng a 20% discount on all phone accessories. Which expressions can be…

A: Please rate

Q: 2w+515

A: In equation we are equating two sides left hand side and right hand side. It contains variable,…

Q: Grandpa Jamal and Grandma Vanessa gave money to their 15 grandchildren to divide evenly among…

A: Here, I give detailed answer. Hope you understand

Q: Dushko has nickels and pennies in his pocket. The number of pennies is seven less than four times…

A: Number of nickles = n

Q: A student needs a 90 average to receive an A in his math class. On the first 4 tests he scored 75,…

A: we have to find grade..