Francesca's gross pay for her pay period was $3,400. How much of her earnings were withheld for Medicare? $32.50 $49.30 $93.75 $29.06 00O

Q: SOLVE the following DIFFERENTIAL EQUATIONS.    SHOW COMPLETE SOLUTION.

A: Solving the given differential equation

Q: 2. f(x)=-cos(x+135°)+2 Amplitude.

A:

Q: Find, if possible, AB and BA. If it is not possible, explain why. -3 4 -30 61 A = B = 0 1 1056

A:

Q: 3. Suppose that f(1) = 2, f(4) 7, f'(1) 5, f'(4) = 3, and f" is continu- %3D | af" (x) da. ous. Find...

A: The given data is: f1=2f4=7f'1=5f'4=3  f'' is continuous  To find the value of ∫14xf''xdx.

Q: Four friends plan to meet at the top of the Eiffel Tower. Each arrives about the time the tower open...

A: topic - solution of linear equations

Q: 41. Let f(x, y, z) =x?y+ y²z. Use the Chain Rule to calculate af/as and af/at (in terms of s and f),...

A: Since f is function of x, y and z.  For partial derivative f with respect to s and t we using chain ...

Q: Perform the indicated operation and write the result in standard form. (2(cos 45° + i sin 45°))

A:

Q: The monthly revenue R (in dollars) of a telephone polling service is related to the number x of comp...

A:

Q: Perform the indicated operation and write the result in standard form. (3 – 5i) O-646. 4+ 958. 4i O ...

A: Simplification of

Q: Obtain the derivative of (2r²-1)* 8. у %3 (5-3х)4

A:

Q: 4. y xy

A:

Q: 4444AAAAL te =2 +2 =6 +2-X +2=6

A: Given query is to find lines are parallel or not.

Q: units. The period of y = cos x is 2 TI 4 TI

A: Compare with equation 

Q: Find a parametrization for the line segment beginning at P,(4, - 7,- 7) and ending at P2(0, - 7,2).

A: The line segment beginning at P1<4, -7, -7> and ending at P2<0, -7, 2>  

Q: 12x + 13x2 lim 13x3 - 7

A: limx→∞12x3+13x213x3-7=limx→∞x3(12+13x2x3)x3(13-7x3)=limx→∞(12+13x)(13-7x3)=(12+0)(13-0)=1213

Q: Find the vector equation for the line of intersection of the planes 5x + 2y – 5z = 2 and 5x + 4z = 4...

A:

Q: Calculate the absolute and relative errors in the expression: 2a – 3bc +, if the measurement of a = ...

A:

Q: what is the maximum number of regions that can be formed if 6 lines are drawn to cut a circle

A: Follow the procedure given below. 

Q: Use a calculator to solve the following equation for 0 on the interval [0, 1]. cos (0) = –0.133 Roun...

A:

Q: A is an angle in standard position with T(-20, -21) on its terminal ray. Find tang 21/20 -20/21 20/2...

A: We can find the tan value as below

Q: If $2,000 is invested at 7% compounded monthly, the interest accrued in 8 years is $1,495.65. True ...

A: Topic = Algebra TRUE

Q: 3 T LL 23 rrent Attempt in Progress Find a possible formula for the function represented by the data...

A:

Q: According to the World Wildlife Fund, a group in the forefront of the fight against illegal ivory tr...

A: Given: f(t)=8.37t+7.44    if 0 ≤ t ≤ 82.84t +51.68  if 8 < t ≤ 30  

Q: Evaluate the position function r (t) if we have the velocity function and initial condi- tions. 1 6t...

A: Given

Q: The height (feet) of a ball launched in the air t seconds after it is launched is given by: f(t) = -...

A: Given :The hight of a ball after t second is :f(t)=-16t2+393t+6

Q: Consider the demand equation where x represents the quantity demanded in units of a thousand and p i...

A:

Q: 1. Using the definition of derivative, find the derivative of the follow HomeworK: functions: (a) y=...

A:

Q: If 16 g of a radioactive substance are present initially and 5 yr later only 8 g​ remain, how much o...

A:

Q: Evaluate the limit 5(y? – 1) lim y→4 8y2(y – 1)°

A:

Q: f(t) = 16t2 + 330t + 6. %3D ... What is the height of the ball at 4.6 seconds? ft.

A: SOLUTION-

Q: 4. rdp-(p+pr)dr =0

A:

Q: Find the unit tangent vector T, and the unit normal vector N for r(t) = at t = 1. Simplify your ans...

A: We need to find the  unit tangent vector T, and the unit normal vector N for t=1.Below find the solu...

Q: ) Find an equation of the tangent line to the curve y = Vx at the given point (4, 2). e the definiti...

A: topic - equation of a tangent line

Q: (i) Let an Σ n cos A. Which test should be used? (enter upper case DCT for direct comparison test or...

A: Note: As per our company guidelines we are supposed to answer the first question only. Kindly ask th...

Q: Determine the infinite limit (show the details). X-2 (a) lim x-4- X-4 X-3 (b) lim x+2 (x-2)2 (Hint: ...

A:

Q: 2. If x-xy+y = 3 find y and y".

A: 2. According to question,Given equation,x2 -xy + y2 = 3 "Since you have asked multiple question, we ...

Q: The function f (x,y) =e" + 3tan an( y/x) is homogeneous of degree А) 3 в) 2 cC) 1 D) 0

A:

Q: A street light is mounted at the top of a 10 ft tall pole. A woman 6 ft tall walks away from the pol...

A:

Q: 3.2 2. 3t (t 8-4れt。75 ニ

A:

Q: Graph the linear function f(x) = - 4x. Identify if it is a constant function. Give the domain and ra...

A:

Q: Consider the given system. 2x + y == 0 Graph the inequalities on your graphing calculator, and fin...

A:

Q: Question 3 Use the method of Lagrange multipliers to find the minimum of f (x, y) = xy? subject to t...

A:

Q: Consider the graph of y = f(x), shown below. 4

A: Given that: Graph of f(x)

Q: Use Gauss-Jordan row reduction to solve the given system of equations. (T y.) 5x - 8y = 7 25x 40y = ...

A: NOTE: Refresh your page if you can't see any equations. . system Ax=b is

Q: d'r = 3e 'i - e -'j+27e 3*k dt? Differential equation: 2 Initial conditions: r(0) = 5i + 5j + 4k dr ...

A: NOTE: Refresh your page if you can't see any equations. . take integration  ..............(1)

Q: 4. ydx + x(Inx - Iny - 1) dy = 0, when x = 1, y = e

A:

Q: In 2000, 50 grams of radium were stored. The half-life of radium is 1,620 years. How many grams of r...

A:

Q: 3.4 You are given a vector function A and an open surface S bounded by C. Determine the curl of each...

A: Given

Q: Perform the indicated integrations. 1. S- ydy 25-16y 2. zdx 9+x2 dx 3. Jax-4x+5

A: since you have posted multiple question i can do first three question as per our company guidelines....

Q: Using logarithmic differentiation fx) = x° [2x+ 3 (x*+1)4

A: NOTE: Refresh your page if you can't see any equations. . take log on both sides