Question: 1)The average price for deodorant is defined by the linear regression line:y=0.046x + 2.664 whereXrepresents the number of years since 2010. Estimate to two decimal

1)The average price for deodorant is defined by the linear regression line:y=0.046x + 2.664 whereXrepresents the number of years since 2010.

Estimate to two decimal places, the average price in 2022.

(No symbols, i.e. 5.67 and NOT $5.67)

2) IfAis a 2x3matrix andBis a3X3matrix, then what is the dimension of AB?

3) Using 3 digits, 4 letters, and 3 special symbols (namely: 1,2,3,A,B,C,D,#,$,&), how many 3-character passwords are possible where there areno repeated characters.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

FINN 3162 Real Estate Finance Problem Set #3 Fall 2020 You may work together in groups of up to 4 people Everyone must include the names of the people they worked with. Please look at the calendar in...

QUESTION 1: You may need to use the appropriate appendix table or technology to answer this question. The increasing annual cost (including tuition, room, board, books, and fees) to attend college...

Technology is needed to complete the question 4. A national air traffic control system handled an average of 47,833 flights during 29 randomly selected days in a recent year. The standard deviation...

Please see attachment please ask questions if you have any CaseStudy 2 1) (Relative valuation of common stock)Using the P/E ratio approach to valuation, calculate the value of a share of stock under...

The owner of Showtime Movie Theaters, Inc., would like to predict weekly gross revenue as a function of advertising expenditures. Historical data for a sample of eight weeks follow. V:;er:ls(;y...

Need help with the attached questions from finance major Assignment 3 Questions 1. Anle Corporation has a current price of $27, is expected to pay a dividend of $2 in one year, and its expected price...

Top of Form 1. Some variables that were recorded while studying diets of sharks are given below. Which of the variables is categorical? The length of the shark being observed The type of shark being...

please find attached my homework. Price $20.00 nterpreting and Applying Disclosures on Property and Equipment Following are selected disclosures from theRohm and Haas Company (a specialty chemical...

Please answer the last datasheet and question below it. Thx 1. Stock valuation - A comparison of estimated values and marketprices Slim Perkins, a business journalist, is a recent hire at his firm....

Nestl reports beginning raw materials inventory of 3,815 and ending raw materials inventory of 3,499 (both numbers in millions of Swiss francs). If Nestl purchased 13,860 (in millions of Swiss...

The following data are the number of cans of beverage fraternity members versus new plebes drink during an evening at an on-campus versus off-campus party. N = 32, with each participant appearing in...

The Financial Times reported on 1 2 February 2 0 2 4 : Diamondback Energy has agreed to buy Endeavor Energy Resources in a $ 2 6 bn deal, beating ConocoPhillips in a race for one of America s most...

2023 1040 form 1.Phillip and Claire are married and file a joint return. Phillip is self-employed as a real estate agent, and Claire is a flight attendant. Phillip and Claire have three dependent...