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Questions (79)
Decide which of the following physical activities incorporates stretching on a regular basis?
(1 point) Responses Soccer Yoga
1 answer
126 views
A toy racecar races along a circular racetrack with a radius of 25 meters. It starts at the 3-o' clock position and moves CCW.
it
1 answer
152 views
what is grass
0 answers
84 views
The United Nations was created at the end of World War II. The United Nations tried to help make positive impacts across the
4 answers
818 views
Which one is smaller 5.8x10^-3 or 4.5x10^-3
1 answer
231 views
At CVS, each Thank You note costs $1.50. Let � = number of notes and � = total cost.
a. If Ms. Kaplun needs to buy 12 Thank
1 answer
306 views
Kaplun has won two less than four times as many times as Ms. Crowe. Ms Michelli has won 7 more times than Ms. Crowe. If Ms
2 answers
150 views
If you have $28210.00 to invest, how much interest will you earn on a 6-year investment with an interest rate of 3.10% per
1 answer
356 views
By using a Finite State Machine (FSM) to solve the following problem:
A sequence detector receives as its inputs the integers 1,
0 answers
309 views
what is the equation of a line that is parallel to the line y=2/3x+5 and passes through (6.3)
1 answer
648 views
the value of y varies directly with x if x = 3 then y = 3 what is the value of x whe y = 105
1 answer
246 views
Write the net ionic equation for the precipitation of iron(II) sulfide from aqueous solution:
3 answers
4,588 views
A local pizza shop has 8 different toppings to pick from. How many ways can you pick three different toppings for your pizza if
1 answer
635 views
thesis
how are videogames beneficial or healthy
2 answers
408 views
1.The sample space for a roll of two number cubes is shown in the table. (1,1)|(1,2)|(1,3)|(1,4)|(1,5),(1,6)
7 answers
6,449 views
1. Tammy mixes the letters S, C, H, O, O, and L thoroughly. Without looking, Allen draws one letter. Expressed as a fraction,
87 answers
4,785 views
A Gantt chart is good for planning but not an effective tool for control. .
True False
1 answer
716 views
If the pressure, volume, and temperature of a gas are known, which can most likely be found by using the ideal gas law?
1 answer
558 views
If 14.50mL of 0.25M sodium hydroxide reacts completely with 25.0 mL of hydrochloric acid, what is the concentration of the
1 answer
778 views
What is all the answers? please help
1. What significant affect did the Treaty of pairs, signed after the french and Indian War,
12 answers
1,830 views
A kite flying in the air has a
12ft line attached to it. Its line is pulled taut and casts an 11 ft shadow. Find the height of
3 answers
1,528 views
When should the interviewer gather and organize the tools needed for the interview?
A. during the pre-interview stage B. during
3 answers
814 views
a boat leaves the harbor and travels 11 mph toward a small island. 3 hours later, a cabin cruiser leaves the same harbor and
3 answers
609 views
what does a straight vertical negative line mean on a velocity and time graph?
2 answers
422 views
A truck loaded with sand accelerates along a highway. The driving force on the truck remains constant. What happens to the
1 answer
2,094 views
As part of a 3-day workout plan to prepare for a triathlon, an athlete ran
7 and one eighth718 miles Monday, 11 and one
1 answer
702 views
Straub's Bakery makes 200 Danish cakes that cost $2.70 each. Straub's needs a 66% markup on cost and normally discards 10% of
2 answers
6,954 views
The best empathic listening response below is
1 answer
503 views
The best empathic listening response below is
2 answers
1,103 views
David will retire to Florida in ten years. After he retires, he wants to take out $28,000 at the end of each year for 15 years.
0 answers
666 views
A grocer mixes a premium blend of coffee worth $17/kg with a coffee blend worth #7/kg. A mixture of 36 kg worth $11/kg is
1 answer
871 views
In slow- pitch softball the ball is pitched in an underhand motion. A batter in a softball game is pitched a ball that has
0 answers
927 views
An airplane is flying with a velocity of 252m/s at an angle of 30 degrees with the horizontal. when the altitude of the plane is
0 answers
478 views
an airplane with a speed of 40.4 m/s is climbing upward at an angle of 54 degrees with respect to the horizontal. When the
1 answer
578 views
You are traveling in a convertible with the top down. The car is moving at a constant velocity 20.0m/s due east along flat
1 answer
985 views
compute the inverse laplace transform 2S^2+13S+5/(s+3)(s-1)^2
i got 3e^t+5e^t+3e^t, not sure it correct
1 answer
504 views
what is the laplace transform of
5/2.e^t-3/2.e^-t
2 answers
417 views
what is the laplace transform of cost+4sint
2 answers
609 views
if the DE x^2.y"+xy'-y=0 has a general solution c1x+c2.x^-1, use the variation of parameters to find the particular solution
0 answers
456 views
there are 3 linearly independent solutions of the DE t^3.y"'+3t^2.y"-6ty'+6y=0
of the form t^p, find the possible values of p
1 answer
462 views
The Ferris Wheel in the figure below is a vertical, circular amusement ride with radius 10 m. Riders sit on seats that swivel to
1 answer
2,803 views
n outer space, far from other objects, block 1
of mass 40 kg is at position (7,9,0) and block 2 of mass 1000 kg is at position
0 answers
777 views
A motorist traveling at 16 m/s encounters a
deer in the road 43 m ahead. If the maximum acceleration the vehicle’s brakes are
0 answers
892 views
At an air show, a jet plane has velocity components vx = 695 km/h and vy = 440 km/h at time 4.85s and vx= 933km/h and vy = 465
9 answers
1,510 views
At an air show, a jet plane has velocity components vx = 695 km/h and vy = 440 km/h at time 4.85s and vx= 933km/h and vy = 465
2 answers
990 views
a point charge q1= -4.00nC is at a point (0.6,0.8) in the xy axis, and a second point charge q2=4.73nC is at the point (0.6,0),
0 answers
1,088 views
pleeeeeeas help meeee
i used an online integral calculator and got an answer which says -1/2cot(x^2) but i don't know how to get
3 answers
513 views
what is the integral of {sin(x)tan(x)}
i tried turning tan(x) into sin(x)/cos(x) then doing u substitutions but i always have an
2 answers
476 views
ok i have a problem to work on in my new course, and i was wondering what i need to do to tackle it. the question is as follows:
4 answers
648 views
How do you say "This special is only valid today" Please don't use google translate or another translator. Please answer if you
2 answers
546 views
help please....
1:(-2, -1) is reflected over the y-axis. What are the coordinates of the image? A:(2, -1) B:(-2, 1) C:(-1, -2)
3 answers
1,530 views
I realy need help please!!!!
1-Describe the translation in words: (x, y) (x - 4, y - 9) A)4 units to the left, 9 units down B)4
2 answers
1,030 views
help me please....
1- What is the importance of the power of the individual? 2- Explain the importance of peacemaking. 3-What is
1 answer
433 views
Please help...
Staying fit requires all of the following EXCEPT _______. A-a rigid fitness plan B-physical activity C-healthy
5 answers
796 views
please help
who was against the mexican-american war? northerners,democrats,southerners,or the media
5 answers
430 views
a farmer needs to buy fencing to go around his garden. The garden is a 20 by 15 rectangle . How much fencing will he need?
1 answer
1,378 views
find domain of f(x) = 15/sqrt(x+6)
2 answers
506 views
solve algebraically
3e^(-4x) = 12
1 answer
357 views
evaluate algebraically for exact values:
10^(x+3) = 100
1 answer
955 views
A surveyor measures the distance across a straight river by the following method. Starting directly across from a tree on the
1 answer
1,112 views
how do you expand the following as a series of ascending powers of x upto x^2 using binomial expansion
for this function
1 answer
621 views
the earthis moving around the sun in a circular orbit of radius 1.5*10^11. it makes one revolution per year.find the angular
1 answer
746 views
4. CheckPoint: Terrestrial Resource Plan
Resources: Ch. 12-16 of Visualizing Environmental Science and Appendix F Due
2 answers
710 views
What is the distance from the point P(x,y,z)to the z axis? Explain your answer by graphing.
can anyone explian it to me plezzz
6 answers
506 views
A constant force of 60,30− pounds moves an object in a straight line from the point )0,0( to the point)10,10(−. Compute the
1 answer
891 views
2/3 * ________ =15
please answer
7 answers
396 views
2
- x what is 15 3
6 answers
292 views
The large landmasses on Earth are called continets,oceans, or plateaus
1 answer
221 views
How many mL of 0.3 M HCl(aq) are needed to neutralize a 60 mL solution of 0.15 M Ba(OH)2?
THe answer please
2 answers
490 views
How many mL of 0.3 M HCl(aq) are needed to neutralize a 60 mL solution of 0.15 M Ba(OH)2?
1 answer
473 views
lim (4sin2x - 3x cos5x)/(3x/2 +(x^2)cscx )
x->0
1 answer
569 views
solve :
lim [((2x+1)^0.5)-3]/[x-4] x-->4
1 answer
391 views
Find y' :
y= (8-2x^2)/(root of (8-x^2))
1 answer
397 views
Ray of laser start from the air and collide with the middle side of some matter > How many total internal reflections done in
1 answer
898 views
Is the answer is correct ??
lim ((x^10)-1)/(x-1) x-->0 is the answer is 1 ???
5 answers
429 views
Debbie traveled by boat 5miles upstream to fish in her favourite spot> Because of the 4-mph current, it took her 20 minutes
1 answer
511 views
"Hello "
- Write the equation of tangent line for curv y=root of X or y= X^(1/2) when X=4 please help !!
4 answers
338 views
find limit :
lim (3sin4x / sin3x ) x--> 0
4 answers
1,113 views
( tanx/1-cotx )+ (cotx/1-tanx)= (1+secxcscx)
Good one! Generally these are done by changing everything to sines and cosines,
0 answers
1,335 views