A group of 6 students was asked, "How many hours did you watch television last week?" Here are their respon 10, 7, 14, 13, 14, 13 Find the mean and median number of hours for these students. If necessary, round your answers to the nearest tenth. (a) Mean: hours X ? (b) Median: hours

Q: Rearrange the equation to isolate a. ( a + b ) (d = e) = ₁ f с

A:

Q: For one strain of bacteria, each bacterium divides into two every minute. The table shows the number…

A:

Q: 4- 2x For the given rational function f(x) = find the following. " 2 X-4 (A) Find any intercepts for…

A: We have to sketch the graph.

Q: -5x^2 -7 + x^5 / 7 The expression represent a ____polynomial with _____ terms. The constant terms is…

A: To complete the given statements.-5x2-7+x57, the expression represent a ..... polynomial with .....…

Q: 4 Given the area below, write an expression to represent the base of the rectangle: 1 +1 A=d-²-₁ A)…

A: topic- linear expressions

Q: Prove that sin(x + y) # sin x + sin y by identifying one pair of angles x and y that shows that this…

A: We have to prove that, sin(x+y) ≠ sinx + siny by identifying one pair of angle x and y.

Q: What is the volume of each figure, in cubic units? Even if you aren't sure, make a reasonable guess.…

A: Volume=area of base×height

Q: The accompanying data describes the earnings of 15 celebrities. Complete parts (a) through (d).…

A:

Q: Given R = a) b) 24 15 and S = 2STR 5R+S-(2STR)T 1 3 15 Find

A:

Q: 2. 2√54 +3 -3√3-√45 3. (√x+y+4)(√x + y − 4) 1/22/18-³√2)

A: As per our guidelines we are supposed to answer?️ only 3 question. Kindly repost other question as…

Q: Which of the following identities is/are not valid? Ĉ. C (ẢxB) = −B (Ảx©) aAaB = COS AB more than…

A:

Q: Hourly rates vary for the consultant-client combination and are based on several factors, including…

A:

Q: The number N of bacteria present in a culture at time t (in hours) obeys the model N(t) = 1000e0.01t…

A: Find out the time (in hours) when the bacteria reach 1700.

Q: If A = 3ai +4j-k and B = 4i+j-3k, find the value of a if A normal to B.

A: Given , A=3ai+4j-k, B=4i+j-3k. We know that if two vectors are normal , then dot multiplication of…

Q: Determine the eigenvalues and eigenvectors of the matrix 3 -2 01 =-2 3 0 005]

A: The given matrix,C=3-20-230005

Q: 3. If x+y 2 A. 2 B. 4 C. 6 D. 8 = 4 and x - y = 4, then x = ?

A:

Q: A company manufactures microchips. Use the revenue function R(x) = x(72 - 3x) and the cost function…

A:

Q: How to find the cofactor of a 4x3 matrix? Also, cite an example.

A: Given 4 x 3 matrix  And we need to find the cofactor of 4 x 3 matrix.

Q: Find an equation of an ellipse satisfying the given conditions. Foci: (-5, 0) and (5, 0) Length of…

A: Topic:- geometry

Q: each bacte divides into two The table shows the number of bacteria present in a particular sample…

A:

Q: Electricity Company: Best Energy $0 monthly plus 20.764 KWH Write a verbal description (word…

A: Given:  $0/monthly plus 20.76 cents/KWh Verbal description: The total monthly electricity includes…

Q: Big Sky advertises joining their gym for a $50 start-up fee plus $5.00 per month. Planet Fitness…

A:

Q: Moneysaver's Bank offers a savings account that earns 5% interest compounded continuously. If Dan…

A:

Q: 2. A Ferris wheel has a diameter of 18 m and travels at a rate of 5 rotations per minute. You get on…

A:

Q: and the domain of the function using interval notation. To enter ∞o, type infinity. To enter U, type…

A: We can solve this as follows:

Q: Fit a straight line to the x and y values in the table below using Least Square Regression Method.…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: 5. Put the following numbers in descending order; -3.1, -√3, - 22 —— 7 -3/1/3 -π. A. -√3,-3.1, -,…

A:

Q: Write an equation for the lowest-degree polynomial function with the graph and intercepts shown in…

A:

Q: If AX=0 has a nonzero solution, the determinant of A is not zero. (A) True B) False

A:

Q: Electricity Company: Star Power 17.45 KWH $ 301 monthly plus Write a verbal description (word…

A:

Q: @ f(x)= x²-3x-4 2 @ f(x) = x² - 4x +3 Show that whether f(x) reduceable Poly or not

A: The given problem is solved below in detail.

Q: 13. Evaluate the function. Give the exact value. cos (tan-¹(√3))

A: Topic = Trigonometry

Q: The sum of two numbers is 55. One number plus 4 times the other number is less than 38. True or…

A: The given problem is solved below in detail.

Q: there are six boys to every five girls in an introductory Chinese course if there are 407 students…

A: there are six boys to every five girls in an introductory Chinese course if there are 407 students…

Q: What is the magnitude of the vector cos 0 i + sin 0j +1? 00 1 O√2 02

A: We have to find magnitude of the vector cos θ i + sin θ j + 1 k  (not only 1)

Q: x-intercept slope-intercept form intercept

A: Please see the below picture for detailed solution.

Q: car leaves San Francisco going 55mph. A second car follows the first an hour later, traveling at…

A: Given query is to find the time when second car catchws with first car.

Q: 1. A rectangle’s width is 3 cm shorter than twice the length. The area is 54 sq cm. What is the…

A:

Q: Find the approximate value of the following by use of differentials. 1. √626

A: Since you have posted multiple question in this question which are not interlinked so i have solved…

Q: Find the difference or type "impossible" 5 7 9 8 -4. [[ ?

A:

Q: F. Analyze each rational function algebraically. Determine: i. x- and y-intercept ii. zeroes 10.…

A: As per the request of the student question number F has been solved.

Q: A a↑↓ 1 of 4 -+ Automatic Zoom Solving Systems of Equations by Graphing Solve each system by…

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

Q: Find the difference. I+3 x²+5z-14 z+7

A:

Q: Determine the period and frequency of the function f (x) – cos (= ). COS Periods radians Frequency

A:

Q: The quadratic formula is used to solve for x in equations taking the form of a quadratic equation,…

A: Substitute the values of a,b,c in quadratic formula.

Q: How much should be invested now at an interest rate of 5.5% per year, compounded continuously, to…

A: This question is based on formula of continuous compounding.

Q: Graph. x 2 - 2 2x + y < 3

A: Given inequalities, x≥-2 2x+y&lt;3

Q: 6x^3 + 1/10 The expression represents_____ a  polynomial with_____  terms. The constant term…

A:

Q: Economics

A: The subject is not Mathematics

Q: 2. (a) Consider the matrices A = B 2] [43] 73 3-2 84 (i) Use matrix arithmetic to calculate each of:…

A: