David fills an aquarium to a depth of meters in 6 minutes. 5

Q: х-8 с. х-у у2

A:

Q: 5) You have been asked to judge an art contest with 15 entries. In how many ways can you assign 1st ...

A:

Q: To be onto, for any integer y, there exists an integer x such that y = f(x). Give a counterexample, ...

A: To be onto for any real number y, there exists a real number x such that y = f(x). Let y be a real n...

Q: 2 = a + ib. Now: a) What is the complex conjugate of this complex number ? Let's call it z b) Find z...

A:

Q: Solve the following quadratic equation by using the square root property. -(x - 10)² = -121 O x = -1...

A:

Q: Factor the following (if possible) a) х? b) 2x? – 7x – 15 c) 2x? – 18 d) x? – 144 — 5х — 14

A:

Q: 60°

A:

Q: *+3 original function could be x + -3,3, 4? Explain why why not? or

A: We will find if any restriction in the domain of the rational function is needed. 

Q: How much must Melissa deposit at the beginning of every three months for 5 years into an account at ...

A:

Q: What is the surface area?

A: Given,            The figure of a rectangular prism is shown below :             To find : What is ...

Q: Write an equation of the line that passes through (-5,5) and is perpendicular to the line defined by...

A:

Q: Quarterly withdrawals of $850 for 7 years; interest rate is 4.9% compounded quarterly. Find the amo...

A: The formula is:A=P1+r4004Twhere P=principal amountr=rate of interestT=time

Q: 9/14-9/14= 7/10-7/10=

A:

Q: Use the Venn diagram and the data provided to answer the question in bold. Place the number in the p...

A: The answer is in step 2.

Q: 2. Answer the two questions below. Show ALL of your work. (a) George and Sarah were building a cone-...

A: We know volume of a cone with radius r unit and height h unit is given by, V= 13πr2h cubic unit

Q: If X is a random variable that counts the number of times a coin must be flipped before two heads ar...

A: Given problem:- If X is a random variable that counts the number of times a coin must be flipped bef...

Q: 1 5[ 3.5 cis 85° - 217 cis (10°] 3.

A: Solution is here

Q: Find f (x) for the function f(x) = х-2 ·In x+5

A: This question can be solved using the concept of inverse of function.

Q: Find the cardinal number of the set. A= {3, 6, 9,...,33}

A:

Q: con oncdnd any notes about unique things to consider in that problem Your work must be clear, detail...

A:

Q: The following table shows the amount spent by four U.S. airlines to fly one available seat 1 mile in...

A: Given that, Airline UnitedContinental American JetBlue Southwest Cost (¢) 14.9 14.6 11.9 12.4

Q: 4 -2 f(x) = -5x* + 2 + 3x %3D differentiate each function with respect to x

A: Differentiate with respect to x.   

Q: The quadratic equation 2x = 18 has solutions +6. True O False

A: Given: 2x2=18

Q: х+1 х—1 х+2 х+3

A:

Q: Practice questions for a textbook are marked with difficulty levels of easy , intermediate , and dif...

A:

Q: 22. If f(0)= 20, and f(1)=25, find a linear model and an exponential model for f(x).

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: The graph of ya H2) is shown. Oraw the graph of yoHl2) -3. 4. 工 71 4 9-1

A: Find your answer below 

Q: Find all the number for which the expression is not defined

A: This is a problem of algebra. Expression will not defined only when the denominator value is zero. T...

Q: SKETCHPAD Hirim collected the following data when examining the body temperatures, in degrees Fahren...

A:

Q: Use back substitution to find the solution of the following system. Sx + y + 3z = 1 y + 2z = 1

A: We can solve this as follows:

Q: Four cooks can make 24 omlets in 10 minutes. If i order 90 omlets and need them ready in 15 minutes,...

A:

Q: The depth of water, d feet, in a channel t hours after midnight is d = 3 cost +9. Find the channel d...

A:

Q: 3. (а) Simplify: (b) Evaluate part (a) above when a = 1, b=6 and c= 1 4

A:

Q: It is FALSE that you can write 1800 as 8 ∙ 9 ∙  25, making it “factored completely”.  SHOW how inste...

A:

Q: For sach relation, decide whether or not it is a function. Relation 1 Relation 2 Domain Range Domain...

A: For a relation to be a function there must be a unique element in the set of co-domain for the each ...

Q: It has been found that a worker new to an operation of a certain task on the assembly will produce P...

A:

Q: EVALUATION: DIRECTIONS: Read each item carefully. Write the letter of the correct answer on the spac...

A:

Q: Make an original question with full solution regarding area of a pyramid. Please include a graph and...

A:

Q: Use the inverse to solve the system 8x1 + 6x2 = 2 5x1 + 4x2 = -1 (A x1 = -5 and x2 = 7 (B) x1 = -7 a...

A:

Q: Let X = {h, p, t, v, w}, and Y = {4,7, 10, 12, 15, 16, 21, 24, 29, 30}. f = {(h,21), (p, 29), (t, 24...

A: Domain and co- domain of function 

Q: QUESTION 9 What is not a step in creating a hypothesis test? O State Null O State Alternate O Choose...

A: Option (D) is correct Step positive is not a step in creating a hypothesis test.

Q: Company A allows their customers to print pictures, charging $1.80 to print the first photo and $0.8...

A:

Q: (4) Find the equation of the line that best fits the following set of points in the sense of least s...

A: given   

Q: 3. If z, and zz are two complex numbers, prove that

A: Let's find. 

Q: a box the inverse of the matrix generated by the system of equations. This is po of the answers and ...

A: Given system of equations 2w+5x+2y-3z=3 6w+12x+10y+4z=4 4w+5x+14y+14z=11 5w+10x+8y+4z=4

Q: above one If A, B and C are invertible matrices, then (3A CB™)-1 is A-5 B-(C-1)" equal to the above ...

A:

Q: The second side of a triangular deck is 6 feet longer than the shortest side, and the third side is ...

A: This question can be solved by assuming the length of shortest side as x.

Q: Given: f(x)=2x+3  Identify the Domain and Range of f(x). D = {x| ___________________} R = {y| ____...

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts fo...

Q: Use the graph of y=f(x) to answer the following. y 4. 3+ 2+ -3 -2 3 -2- -3- -1

A: We can find the domain and range as below.

Q: QUESTION 8 If Z is a standard normal random variable, find P(Z < 1.25). For all normal distribution ...

A: Using the Probability distribution table, we have