In 1995, 76 women were enrolled in chemistry at a certain high school while 165 men were enrolled. What was the percentage of women taking chemistry? Round your answer to 1 decimal place. Your Answer: Answer units

Q: Show that the equation represents a circle by rewriting it in standard form. x² + y² + x = 0 Find…

A: Please see the below picture for detailed solution.

Q: 3. Consider f(x) = Inx and g(x)= ex. Determine (fog)(x) and (gof) Simplify your answer. a) (fog)(x)…

A: Topic:- function

Q: + + -5 -4 -3 -2 -1 у 5+ 4+ 3+ 2+ 10 О -1+ -2+ -3+ -40 −5+ 1 2 3 4 5 X

A:

Q: If the coordinates of any two points ₁ and ₂ are (x₁, y₁) and (x2, ₂), respectively, then prove that…

A:

Q: Determine whether the matrix is in row-echelon form. If it is, determine whether it is also in…

A:

Q: Find the domain of the function. (Enter your answer using interval notation.) 3x³-1 x² + 3x - 18…

A:

Q: 4. Find all functions that solve the differential equations. (a) x' = te-2t (b) x' = 1/(tlnt). (c)…

A: To find the functions that solve all the differential equations

Q: 1 - n(n+1) Show that the series Σ is convergent, and find its sum.

A:

Q: Find the limit. (If an answer does not exist, enter DNE.) 4(x + Ax) - 4x Ax lim Ax-0 I

A:

Q: The graph is a transformation of one of the basic functions. Find the equation that defines the…

A: We can find the answer as below.

Q: I'm having trouble figuring out why the integral of e-3x dx is equal to (-1/3)e-3x. I do not know…

A: Given:    f(x) = e-3x

Q: Q1:/Verify that the given function is harmonic and find it is harmonic conjugates so that f(z) = u +…

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

Q: 1. If y=tanx, prove that y=2(y² +1)(3y² +1).

A:

Q: 3. The number of sales per day S(t), measured in thousands, of a new toy is found to be 400 t+25…

A: Need to answer the following parts for the given sales function with respect to the number of days.

Q: Needed

A:

Q: Book Problem 27 If ƒ(2) = 25, ƒ' is continuous, and f f'(x) dx = 13, then the value of f(9) is

A: Given, f(2)=25, ∫29f'(x)dx=12

Q: Determine if the graph is a function. y=x²-4x-5 Using the vertical line test, is this the graph of a…

A:

Q: (a) Graph the given function, (b) find all values of x where the function is discontinuous, and (c)…

A:

Q: The graph of P = f(t) in Figure 1.8 gives the popula- tion of a town, in thousands, after t years.…

A: (a) The graph has been edited to precisely measure the coordinates at different points.

Q: Label the zeros and asymptotes. Graph each function. Answer each limit question. 11.…

A:

Q: Consider the given function shown on he graph. Identify three values of x at which f(x) is…

A: Topic:- function and limits and continuity

Q: Consider the following functions. X f(x) = g(x) = X + 9 Find (fog)(x). 9 x + 9 Find the domain of…

A: We need to find composite function.

Q: Find the domain and range of the function. (Enter your answers using interval notation.)…

A:

Q: Find a differential equation that corresponds to the given direction field. Consider differential…

A:

Q: need

A:

Q: Calculate the area, in square units, bounded by f(x) = 10x³ + 8x² - 17x - 4 and g(x) = 9x³ + 10x² -…

A: NOTE: Refresh your page if you can't see any equations. . and the given interval is  so the lower…

Q: The random variables A and B have variances Let T= 5A-2B. The 0.3 and 0.4 respectively. variance of…

A:

Q: The figure above is the graph of the function m(t). Let n(t) = m(t) + 2, k(t) = m(t + 1.5),w(t) =…

A: NOTE: Refresh your page if you can't see any equations. . as we can see, the point (-2.5,-1) is on…

Q: The probability P (0.5<x<5) is 0.5 O a. false b. true O

A: This is a problem related to probability. Please follow the procedure given below.

Q: p.d.f. h(x) of the random variable x is defined by h(x) =3/(4(1-x²)),-1<x< 1,Calculate the expected…

A:

Q: Calculate the angle between the normals to the surfaces x²y + z = 3_ and x log z − y² = −4 at the…

A: Angle between two normal vectors a and b is  θ=cos-1±a·b

Q: 1. Let f(x) = |x-1|-3. (a) Sketch f(x) for x > 0 and label where f crosses the x-axis. (b) Find a…

A:

Q: 1. Find the following limits proving whether they exist or do not exist y² sin x X E) F) lim (x, y)…

A:

Q: If it is, state the domain and range of the function. (Enter your answers using interval notation.…

A: state the domain and range of the function.

Q: 5) -4<|2x+2 | ≤6 -a -2-2 -622x34 axs

A:

Q: 5. Suppose fand g are continuous functions and that: f(x)dx=-4, f(x) f(x)dx=6 and 8(x)dx=8 use the…

A:

Q: Consider the following functions. f(x) = √√√√64 - x², g(x): = √x + 2

A:

Q: x-2 lim x-2 √2x2+1-3

A: Given,            limx→2x-22x2+1-3

Q: dy If y = arctan(er), dx

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  take derivative

Q: Officials in State A tend to raise the sales tax in years in which the state faces a budget deficit…

A: This is a problem related to limit of the step function. Please follow the procedure given below.

Q: fk(x) = x³ +512 X+8 X k(x) 2 complete the table and use the results to find lim k(x). X→-8 - 8.1…

A:

Q: Function h(t) = sin t + et Point 1 Let (₁1¹) (ㅠ, 6 (a) Find an equation of the tangent line to the…

A:

Q: Q4:B/Simplify [cos 40+ i sin40 1³ [cos 20-i sin2015 using De Moivre's theorem?

A:

Q: 13. f(x)2(x-4Xx+3y³ a. b. C. lim x-2+ f(x) = f(x) =

A:

Q: Values of f(x) at selected values of x are shown in the table. X -2.75 -2.1 -2.01 -1.99 -1.9 -1.25…

A:

Q: 2. Below is the graph of f '(x), the derivative of f(x), and has x-intercepts at x = -3, x = 1, and…

A: Solved below as per the definition of given terms.

Q: Question Consider the region, R, bounded on the left by the line g(x) = 4x + 4, on the right by the…

A:

Q: If log x=0.33 and log z=0.83, evaluate the following expression. √√x 3√2 log b

A:

Q: 20. What is the probability of an actually event? a. 0 O b. Insufficient data O C. 1 O d. Not…

A:

Q: Consider the series 6+4 6n³-6n+8 n= We will try to use the ratio test to determine whether this…

A: To use ratio test to determine whether the given series converges or diverges