Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 20 Translate the following verbal statement into an algebraic equation and then solve: Use & for your variable. The sum of four times a number and seven is ten more than the number. Equation C Question Help: Message instructor Submit Question MacBook Air esc 20 F1 F2 F3 F4 F5 F6 @ # $ % &Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered . Question 21 Thulile's music store bought a guitar at wholesale price of $1, 100. Thulile marked the price up 60 % Answer the following questions: 1) What is the markup amount? $ 2) What is the list price? $ Question Help: Message instructor Submit Question MacBook Air esc -O- 20 F1 F2 F3 F4 F5 F6 @ # $ % A &lumenlearning.com lumenohm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered . Question 29 Rewrite 0.0000475 in scientific notation. To enter numbers in scientific notation, use the x for the times symbol and use the exponent symbol ^ (above the 6). For example, if you want to enter the number 1.2 x 10-, you would type 1.2 x 10"(-3). Type in a space before and a space after the "x". Question Help: M Message instructor Submit Question MacBook AirO sites your lumenlearning.com lumenohm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 18 Suppose that the world's current oil reserves is R = 1820 billion barrels. If, on average, the total reserves is decreasing by 15 billion barrels of oil each year, answer the following: A.) Give a linear equation for the total remaining oil reserves, R, in terms of t, the number of years since now. (Be sure to use the correct variable and Preview before you submit.) R= B.) 5 years from now, the total oil reserves will be billions of barrels. C.) If no other oil is deposited into the reserves, the world's oil reserves will be completely depleted (all used up) approximately years from now. (Round your answer to two decimal places.) Question Help: Message instructor Submit Question MacBook Air esc 20 poo F1 F2 F3 000 F4 F5 F6 F7Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 19 Translate the following verbal statement into an algebraic equation and then solve: Use x for your variable. The product of four more than a number and nine is fifteen. Equation C Question Help: Message instructor Submit Question MacBook Air esc 20 F2 F3 F4 F5 F6 F7 F1 @ # $ % A & 2line homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 25 Multiply and simplify completely, including the elimination of all negative exponents: Enter your answers for the numerator and denominator separately in the boxes below. Answer: Preview Answer: Question Help: Message instructor Submit Question MacBook Air 21 Doo esclumenohm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 23 The length of a rectangle is twice its width. The perimeter is seventy-eight meters. Find the length and width. The length is meters. The width is meters. Question Help: Message instructor Submit Question MacBook Air esc CO- F1 F2 20 F3 F4 F5 F6Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered .Question 28 Simplify 27 . (28 . 2 5) 4 18 . y - 3 . 24 Write your answer with positive exponents only. Question Help: Message instructor Submit Questionlumenohm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered . Question 22 A pre-paid cell phone company charges $14.25 as a monthly access fee and $0.2 per minute of calling time. Express the monthly cost C' as a function of I, the number of minutes use Make sure to use function notation, C(x), in your answer. What will the monthly cost be if you make 263 minutes of calls this month? Question Help: Message instructor Submit Question MacBook Air esc -o'- 20 F1 F2 F3 000 F4 F5 F6Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 34 When f(x) = 10x2 + 5x - 3, evaluate f( - 2) f ( - 2) = Question Help: Message instructor Submit Question Maconline homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered . Question 24 Solve the equation for n nt + bp = nm + j Question Help: Message instructor Submit Question MacBook Air escCourse Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 26 I' . (y -8 . 23)4 Simplify 8 - 95 . 2 -2 Write your answer with positive exponents only. Question Help: Message instructor Submit Question MacBoonline homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 32 Think about the following relation: {(3,1),(4,4),(3,-2),(2,4)} What is the domain of the relation? { What is the range of the relation? { Question Help: Message instructor Submit Question MacBooktumenonm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 31 Divide the following and express your answer in appropriate scientific notation: (9.35 x 10-69) : (1.1 x 10 -35) quotient = Question Help: Message instructor Submit Question MacBook Airlumenohm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered Question 27 Simplify the following expression completely: (3x4y926) (7x8y10) Answer: Question Help: Message instructor Submit Question MacBooQ comen CI M M X G Evaluater toat G C 0 8 upsalimlumenlearning.com Question 33 Select all of the following graphs which represent y as a function of c. O -5 -4 3 2 -L 543 -2 -L a -5 -4 -3 -2 -1 V1 2 3 4 5 05 4.3 - 2 5 Q a 5 4 3 2 1 , 1 2 3 4 5 5 4 -3 /2 1, 1/2 2 wi -5. a Question Help: Message instructor MacBook AirO andsome lumenlearning.com lumenohm online homework manager Course Messages Forums Calendar Gradebook Home > Math 101.07 - Colon (Spring 2023) > Assessment Exam 1 Review - Additional Practice Questions Score: 2.33/60 3/60 answered . Question 30 Multiply the following and express your answer in appropriate scientific notation: (7.7 x 10 32) x (9.8 x 1044) product = Question Help: Message instructor Submit Question MacBook Air