Suppose you are buying face mask for yourself, your friends, and family during this Covid-19 pandemic. The face mask shop has a deal going, if you buy one facemask for 35 pesos, then additional face masks are only 30 pesos each. As you buy more and more face masks (more and more as the health risk arise!), what is the average cost per face mask? 22

Q: What is the periodic rate of 10.8% when compounded quarterly?

A:

Q: 课后作业 19 18 వట్టి వ ఉట్టి వ 17 9 16 9 9 15 9 14 తిట్టా రెట్టి

A: Concept: Here we have used the technique of splitting terms Here we are splitting the terms into two…

Q: Consider function y(x) = 24-x³-12x², -3≤ x ≤ 4. Which one of the following statements is true?

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Q: Find the exact value of the logarithmic expression without using a calculator. (If not possible,…

A:

Q: Find the mean, median, and mode of the given set of raw data. (Enter solutions for mode from…

A:

Q: 2) Suppose that d₁= .02t 0≤t≤2 0034² 2<t≤5 Suppose that a deposit of X is made at f= 0, and a…

A: We have to find required deposit amount.

Q: Simplify (3t^2)^3/t Answer is at^b the value of a  The value of b

A: Let's simplify and find value of a and b.

Q: Prove that Co +2C, +4C₂ +8C3 +..... +2 °C₁ = 3^

A: Given problem:- Prove that C0 +2C1+4C2+8C3+...... + 2n nCn =3n

Q: How

A:

Q: The first five rectangular numbers are shown: 2 • 3 .. a. Make a sketch to represent the eleventh…

A:

Q: a) b) Find the area of the triangle determined by the given point P₁(1, 2, 4), P2(1, -1, 3), P3(-1,…

A: Let's solve all given parts.

Q: I. Modified TRUE or FALSE. Write Tolits if statement is true and Tol if statement is false. For…

A: To determine whether the statements  'Every set has 2 different subsets' and  'A set always has a…

Q: 1 5 log5 (x) + log5 (y) - 6 log5(z) 6

A:

Q: P = $2000, r = 6%, t= 10 years A n 1 2 4 $ 12 $ 365 $ Continuous $ $ श्री श्री श्री

A:

Q: 2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72, 7+8=??

A: 2+3 means 2×3=6+1×2=8 3+7 means 3×7=21+2×3=27 4+5 means 4×5=20+3×4=32 5+8 means 5×8=40+4×5=60

Q: Correctly match up the vertex and axis of symmetry for this parabola.

A: We have to find the vertex and axis of symmetry according to the given information

Q: Which type of study is best use to determine the favorite TV show on a Monday night

A: Here we ask Which type of study is best use to determine the favorite TV show on a Monday night ?…

Q: 5. Using empirical probability, suppose you tossed a fair coin 450 times and noted that it landed on…

A: Emperical probablity of occurence of a event on many number of trials.Then   emperical  probablity…

Q: Determine whether the following function is a polynomial function. If the function is a polynomial…

A:

Q: Find the domain and range of the function f(x,y) = √√y − 4 + x2

A: Given: Domain: We must have y-4&gt;=0 and x to be not equal to 0. So,          Domain = -∞, 0∪0,…

Q: what will be the amount after 4,75 years if ₱3,600 will be deposited at the end of each quarter…

A:

Q: Barry used a calculator to add the following five numbers. The figure shows the following addition…

A: We want to find the number that is incorrectly entered.

Q: A piece of rectangular sheet metal is 10 inches wide. It is to be made into a rain gutter by turning…

A: NOTE: Refresh your page if you can't see any equations. . x=width of the rectangular cross-section…

Q: 6) Sixty-nine percent of all tornadoes are classified as weak tornadoes. The wind speed s (in miles…

A:

Q: Which of the following limits meet (or does not meet) the requirements to apply L'hopital's rule.…

A: To determine which of the following limits meet or does not meet the requirements to apply…

Q: Find the eigenvalues of the symmetric matrix. (Enter your answers as a comma-separated list. Enter…

A:

Q: Let Q represent a mass of carbon 14 (14C) (in grams), whose half-life is 5715 years. The quantity of…

A: The solution is given below

Q: How long will it take for ₱73,000 to Amount to ₱118,400 if compounded semi annually at 11.76%…

A:

Q: Find the real solutions of the following equation. Verify your results using a graphing utility.…

A:

Q: 2 = 8 NO

A:

Q: Why can’t x - y be factored?

A: Why can’t x - y be factored?

Q: Question 13 (Loggx)(Logx9) = ? a) 1 b) 2 c)-1 d) none of these. 01.a 02.b 3. c 04.d

A: we have (log9x)(logx9)

Q: Instructions: For the following real-world problem, solve using any method. Use what you've learned…

A: You must have idea how to find the solutions for Quadratic Equation.

Q: Simplify: (2x-3xy)(x-3y)-(x-2xy) Answer is blank x^2 + blank xy+ blank x+ blank x^2 y+ blank xy^2

A:

Q: 9) Write log 40-log 10- log 2 as a single logarithm a) log 2 b) log 8 m c) log 20 d) log 32

A: log(m) - log(n) = log(m/n)

Q: Jason loans $2000 to his sister, Rebecca, for 2 years at 3% simple interest. (a) How much interest…

A:

Q: If I invest 1000 at 2% interest how long will it take to double my money?

A: Here period may be anything (month , quarterly , annually ) depending on your assumption/requirement…

Q: 3x-2y=7 6x-4y=14 subtitution method.

A:

Q: Question. 2 Show that Span (x₁,x2,...,x,y) = Span (x₁,x2,...,xn) if and only if y is a linear…

A:

Q: You fence off the back of your property which is 320 feet long. You place a fence post every 8 feet.…

A: Given.

Q: I. Modified TRUE or FALSE. Write Tolits if statement is true and Tol if statement is false. For…

A: Please see the below picture for detailed solution.

Q: { y≤ x-2 y> -3x+3 ILE

A: Solution given below

Q: 4. A passenger vessel whose dimension is 90m H x 60m W x 100m L has a mass of 500 metric tons. What…

A:

Q: I. Modified TRUE or FALSE. Write Tolits if statement is true and Tol if statement is false. For…

A:

Q: 12 Σ 100 - 21 2-0

A:

Q: Suppose F(x) is an antiderivative of function f(x) = F(4) = O a) 15 b) 16 Oc) 14 d) 18 e) 13 3x+2…

A: We will find the derivative of given function as shown below

Q: (b) g(x)=√x + 12 1 -1 -21 g(x) = -3 √x + color 3 13 - x 5

A:

Q: Use the properties of logarithms to expand the expression as a sum, difference, and/or constant…

A: Concept: Logarithm function: When viewed as an exponential form, the logarithm of any number N is…

Q: Supposed the mean height for men is 70 inches with the standard deviation of 2 inches what…

A: Given that , Mean μ=70 Standard deviation σ=2 find the percentage of men are between 68 and 74…

Q: y = 2csc (0-) + 1 Period: Mid line: % Period: Key points: ( also graph the related sin function 3…

A: We have, y =  2 csc( θ - π/6) + 1   On compare with Y = a csc( bθ - c) + d Here, a = 2  , b = 1 ,  c…