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Bill

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Who is bill
1. 1 answer
2. 27 views
Seat belt are designed to be effective in
1. 1 answer
2. 82 views
Find the first partial derivative of function. z=xsin(xy)find dz/dx and dz/dy.
1. 3 answers
2. 133 views
Find the normal and tangential components for acceleration for an object with a position vector r(t)= <cosπt + πtsinπt,
1. 1 answer
2. 128 views
Find the position vector of a particle given a(t)= i + 2 j + 2t k, the initial velocity is zero, and the initial position at t=0
1. 6 answers
2. 96 views
The position vector of a moving point P is given by vector function r(t)= cos^2 (t) i + 2sin(t) j + 4cos2t k. Find the velocity,
1. 5 answers
2. 118 views
Find T(t), N(t) and B(t) for given vector function, r(t)=<3sint,4t,3cost>
1. 7 answers
2. 144 views
find the curvature of vector function r(t)= <t^2,sint-tcost,cost+tsint>
1. 5 answers
2. 197 views
Consider the following vector function. r(t) = 3sqrt(2) t , e^(3t),e^(-3t)(a) Find the unit tangent and unit normal vectors T(t)
1. 3 answers
2. 152 views
Find the vector equation of the tangent line to the vector function r(t)= 2sin(t) i + 2cos(t) j + 4sin^2 (t) k at (1, sqrt(3),
1. 5 answers
2. 138 views
3. What is the limit of a vector function?
1. 1 answer
2. 124 views
What is the a vector function? What is component form (textbook calls this component function) of a vector function.
1. 1 answer
2. 90 views
What is the domain of a vector function? calc 3
1. 1 answer
2. 103 views
Select the correct answer from the list blank occurs when a characters word mean the opposite of their literal meaning
1. 1 answer
2. 158 views
Given a line L that passes through P(1,5,-4) and Q(2,-1,3), write the vector, parametric, and symmetric equations for L.
1. 3 answers
2. 172 views
Next, look at the slope-intercept form of a line in 2D, y=mx+b, and describe which labels in 3D for a line relate to m and b.
1. 1 answer
2. 102 views
Find the equation of the plane that passes through P(1,0,2), Q(2,1,0), and R(3,-1,1).
1. 2 answers
2. 96 views
What is the vector equation of a line, L, in 3-D? Write this both as a vector with vector labels, r, and also in vector
1. 1 answer
2. 152 views
A Criss Craft Racing Runabout boat can travel at speeds up to 52 mph relative to the water. The boat is trying to reach a
1. 8 answers
2. 253 views
A Criss Craft Racing Runabout boat can travel at speeds up to 52 mph relative to the water. The boat is trying to reach a
1. 1 answer
2. 186 views
Unit 5 lesson 16-20 quiz
1. 1 answer
2. 126 views
Artifacts archaeological studying early humans are likely to examine
1. 1 answer
2. 158 views
Find the volume of the solid generated by revolving the region bounded by the graphs of the equationsy=e^(-x^2)/3 x=8 x=0
1. 2 answers
2. 167 views
Find the volume of the solid generated by revolving the region bounded by the graphs of the equationsy=e^-x^2/3 x=8 x=0
1. 2 answers
2. 159 views
Find the volume of the solid generated by revolving the region bounded by the graphs of the equationsy=e^-x^2/2 x=8 x-0
1. 2 answers
2. 222 views
The density of a certain materials such that it weighs 6 kg per quart of the volume express this density in grams per liter
1. 1 answer
2. 117 views
In a certain Algebra 2 class of 28 students, 16 of them play basketball and 15 of them play baseball. There are 8 students who
1. 1 answer
2. 146 views
How many four integer combinations from numbers 1 to 100 equals 100
1. 1 answer
2. 119 views
Consider the reactionHaPO4 + 3NaOH > NazPOA + 3H20 How much NagPO+ can be prepared by the reaction of 2.05 g of H3POA with an
1. 2 answers
2. 221 views
Does anyone know the answers to the english 9 semester B final exam
1. 2 answers
2. 1,236 views
are the terms 2x^3y and 2yx^2 like terms? explain
1. 1 answer
2. 808 views
Can a binomial be multiplied by a monomial such that the product is a monomial? If so, give an example.
1. 1 answer
2. 727 views
Write a program which finds the age and name of the oldest person in a group.const int SIZE = 8; int age[SIZE] = { 21, 42, 26,
1. 1 answer
2. 843 views
All of the following statements are true EXCEPTThylakoid membranes contain photosynthetic pigment The O2 released during
1. 0 answers
2. 657 views
A balloon contains air and a few drops of water. The pressure of the balloon remains constant.State whether this represents an
1. 1 answer
2. 843 views
A glass of iced tea still has sugar at the bottom after several minutes of stirring, then is placed in a covered container.State
1. 1 answer
2. 1,174 views
A carpenter has two pieces of oak trim One pioce of trim is 3 3/4 A long and other is 2 11/12 long Estimate how many of oak trim
1. 1 answer
2. 383 views
Grace owns a car with a 13-gallon gas tankAfter filling itshe used 7 1/3 gallons driving to her mother'sFind the number of
1. 1 answer
2. 247 views
1. In boxing, fighters wear padded gloves to protect their hands. Which statement explains why a fighter’s hands need
1. 3 answers
2. 1,492 views
All of the following are digital arts EXCEPTA. Dance B.Painting C.Sculptures D.Photography
1. 1 answer
2. 888 views
Which of these events was the main reason that New Mexico was finally made a state?A.The Buffalo Soldiers barely fought during
1. 0 answers
2. 473 views
What is the name of the cell produced on the underside of a fern that can grow into a new fern?A.a seed B.a cone C.a spore D.a
1. 19 answers
2. 3,188 views
Your hep please as I ask with respect .a. What mass of water must evaporate from the skin of a 70kg man to cool his his body
1. 0 answers
2. 571 views
Which statement makes an accurate comparison of the Native Americans' viewpoint of land ownership with the Europeans' viewpoint?
1. 4 answers
2. 1,358 views
Which cells carry nutrients from food to the rest of the cells in the body?(1 point)A blood cells B stomach cells C nerve cells
1. 21 answers
2. 4,168 views
Given the graph of y=cos(θ + pi/2) from 0 ≤ θ ≤ 2π:a) For what value(s) of θ does the instantaneous rate of change
1. 1 answer
2. 357 views
Use the graph of the combined function y=3^x - x^3 - 1 to determine an approximate solution to the inequality 3^x < x^3 + 1.
1. 1 answer
2. 436 views
As a prank, your friends have kidnapped you in your sleep, and transported you out onto the ice covering a local pond. Since
1. 1 answer
2. 544 views
A dock worker slides a 65.0 Kg crate at a constant speed 35.5 m across a cement floor with a coefficient of kinetic friction of
1. 1 answer
2. 417 views
The sum of two numbers is 27. The larger number is 3 more than the smaller number. What are the two numbers?
1. 2 answers
2. 381 views
Hello guys,I was wondering if any of you can help me with the Electrochemistry: Galvanic Cells lab through APEX learning for AP
1. 2 answers
2. 599 views
wright the equation of a line that is perpendicular to the given line and that passes through the given pointy-4=5/2
1. 1 answer
2. 414 views
For a damped oscillator with a mass of 160 g, a spring constant 94 N/m and a damping coefficient of 78 g/s, what is the ratio of
1. 0 answers
2. 643 views
What makes "I Am a Native of North America" a reflective essay?A. The author shares his ideas and experiences about living in
1. 2 answers
2. 1,205 views
What makes "I Am a Native of North America" a reflective essay?A. The author shares his ideas and experiences about living in
1. 2 answers
2. 919 views
When calculating his income tax an accountant realized that his federal tax was 40% of his income after his provincial tax was
1. 4 answers
2. 1,010 views
What is the allowed uncertainty in the measurements in the "Nutrition Facts" section on food?
1. 1 answer
2. 403 views
Allegiant Airlines charges a mean base fare of $89. In addition, the airline charges for making a reservation on its website,
1. 0 answers
2. 1,261 views
Find the exact area of the region that lies beneath the curve y = 3(x^[1/3]) 0 ≤ x ≤ 27
1. 2 answers
2. 4,128 views
Analyze the ways in which interdependence has affected both developed and developing nations. In your answer, be sure to use
1. 2 answers
2. 1,548 views
How will the customer's bounced checks be handled on a bank reconciliation?a. add to the balance from the company records b. add
1. 0 answers
2. 728 views
Which of the following is a reconciling item on the bank side of a bank reconciliation?a. both "outstanding checks" and "NSF
1. 1 answer
2. 1,628 views
Which equation has (2, -1) as a solution?a. y = 2x - 1 b. y = x + 3* c. y = x - 3 d. y = -2x +1 check my answer plz
1. 4 answers
2. 688 views
jose invests 3,250 at a 6% interest compounded anually. What will be the balance in the account after 3.5 years.a. 3,032.50 b.
1. 2 answers
2. 714 views
Find all $z$ such that\[(z+1)^7 = z^7.\]You do not have to put your answer in the simplest rectangular or exponential form.
1. 2 answers
2. 2,334 views
A small ball of mass m is placed on top of a large ball of mass 3m. Both balls are dropped simultaneously from a height h = 5.50
1. 1 answer
2. 1,418 views
You throw a baseball directly upward at time t=0 at an initial speed of 13.1 m/s. What is the maximum height the ball reaches
1. 1 answer
2. 1,181 views
Helium occupies a volume of 0.04m3 at a pressure of 2*10^5 PA and temperature of 27 degree Celsius.Calculate the rms speed of
1. 0 answers
2. 770 views
mathematical,express the relationship between number of moles,number of molecules and avogadros constant
1. 1 answer
2. 535 views
I got 4V1a fixed mass of gas at constant pressure occupies a volume.the gas undergoes a rise in temperature so that the Vrms of
1. 1 answer
2. 596 views
What is the answer to in music what does allegro meanIdk the answer Allegra with pizzazz
1. 1 answer
2. 968 views
please I and my friend has been trying this one.If there there are 2.7*10^19 molecules are there in 1.0cm3 of a gas at 273k and
1. 2 answers
2. 542 views
A lagged copper rod has a uniformcross-sectional area of 1.0cm3 and length 20.0cm. when steady state is attained, the
1. 3 answers
2. 1,283 views
a fixed mass of gas at constant pressure occupies a volume.the gas undergoes a rise in temperature so that the Vrms of its
1. 1 answer
2. 649 views
A rotating turntable of mass 200g andradius 10 cm is uniformly accelerated from rest to attain it's maximum velocity of 33 and
1. 0 answers
2. 568 views
The international space center is 1500km above the earths surface. Determine the escape velocity of a rocket launched into space
1. 1 answer
2. 610 views
During take-off the angular velocity of the blades of a revving engine of engine of an air craft change from 350rev/min to
1. 1 answer
2. 537 views
A rotating turntable of mass 200g andradius 10 cm is uniformly accelerated from rest to attain it's maximum velocity of 33 and
1. 3 answers
2. 523 views
The international space center is 1500km above the earth surface. Determine the escape velocity of a rocket launched into space
1. 1 answer
2. 568 views
A uniform beam of mass 2kg and length 4cm is rotated about an axis 8cm from one end.Determine it's moment of inertia
1. 2 answers
2. 746 views
Determinethe escape velocity at a location 2.5*10^4km from the surface of Jupiter
1. 1 answer
2. 491 views
an unknown compound is known to contain 30.34%N and 60.56%O and has a molar mass of 92.00g. what are the empirical formula and
1. 2 answers
2. 656 views
an unknown compound is known to contain 30.34%M and 60.56%O and has a molar mass of 92.00g. what are the empirical formula and
1. 1 answer
2. 487 views
State the relationship between normality and molality
1. 1 answer
2. 635 views
A body of mass m is moving a circular track of radius r with a tangential velocity V. Write an expression for*The angular
1. 2 answers
2. 469 views
A rocket of mass,m is located at an alttitude h meters above the surface of a planet of a mass,M and radius, R.*write an
1. 1 answer
2. 541 views
A rectangular prism has dimensions 4 by 6 by x. If the total surface area of the prism is 496 square units, what is the value of
1. 2 answers
2. 1,438 views
Amber bought a shirt for 26.95 dollars. The shirt had been marked down 30 percent. What was the original price of the shirt?
1. 4 answers
2. 632 views
Jenna invests in a savings account that has an annual interest rate of 12% compounded monthly. Jenna initially deposits $2673.
1. 3 answers
2. 1,538 views
5 7/16 is what percent of 8 1/13 ?
1. 3 answers
2. 409 views
Find an equation of the line that is perpendicular to the line whose equation is 2x – 5y = 3 and passes through (-2, 7).
1. 1 answer
2. 399 views
Would a rug have static or dynamic friction?
1. 2 answers
2. 387 views
It is the grand opening of a local supermarket. Every 5th customer will receive a coupon for a free turkey and every 7th
1. 4 answers
2. 2,547 views
Clay Potts owns a ceramic store. His brother Jack works for him. Jack earns wages of 50 dollars per day plus 10% of the profits.
1. 1 answer
2. 687 views
Clay Potts owns a ceramic store. His brother Jack works for him. Jack earns wages of 50 dollars per day plus 10% of the profits.
1. 2 answers
2. 630 views
Use the Pythagorean indentities rather than reference triangles. Find tan θ and cot θ if sec θ=8/7 and sin θ <0
1. 3 answers
2. 540 views
Evaluate by using the Pythagorean identitiesFind sin θ and cos θ if tan θ=1/6 and sin θ >0
1. 2 answers
2. 904 views
In an elevator, you go up 3 floors and down 4 floors. Write an integer that represents the net change in your position.
1. 26 answers
2. 5,526 views
The following four numbers are listed in ascending order: 7, x, 24, y. the median of the four numbers is 18 and the mean is 61.
1. 2 answers
2. 508 views
Solve the following system of equations. You will type your x value in the first part and the y value in the second part of the
1. 2 answers
2. 560 views

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