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Jeff

Questions (408)

Which would you use to say your friend is writing? estan escribiendo estoy escribiendo esta escribiendo estas escribiendo
1. 2 answers
2. 1,405 views
Which of the following lines from a&p illustrates Dike's use of conflict?
1. 1 answer
2. 516 views
if you throw a 0.145 kg baseball in 18 meters in 0.45 seconds, what is the magnitude of momentum of that baseball?
1. 1 answer
2. 523 views
Consider the function f(x) = -3x+2. Notice the limit of f(x) as x approaches 1 is -1. Find a value for delta such that is the
1. 1 answer
2. 444 views
I have a question on plant science, wondering where I can get the answer..
1. 1 answer
2. 475 views
For what real values of a is x^2 + ax + 25 the square of a binomial? If you find more than one, then list your values in
1. 2 answers
2. 655 views
the value of a machine depreciates every year by 5% .if the present value of the machine is 100000,what isthe value after 2
1. 1 answer
2. 475 views
Find the set of all z such that neither 2+z nor 2-z is in the interval (-1,1]. Express your answer as an interval or as a union
1. 1 answer
2. 1,758 views
Find the distance between the x-intercept and the y-intercept of the graph of the equation 5x - 12y = 60.
1. 2 answers
2. 1,662 views
Joe has 18 mortals all the marbles are either black or gold there are four more gold marbles and black how many black marbles
1. 1 answer
2. 348 views
An item costs $12.00 in 2016 through an online retailer. Each year, the price will increase by 5%of the previous year’s price.
1. 1 answer
2. 506 views
At the Cafe, a lunch of iced tea, a veggie burger, and fries costs $7.56, with the fries costing twice as much as the iced tea.
1. 1 answer
2. 475 views
If a lateral line ditch will store 800 gallons of water how long will it take for one inch of water to be absorbed?
1. 1 answer
2. 412 views
f(x)=7/(ln(x^2+5))find f'(1) Cant seem to be getting the right answer. I believe can I get help finding the derivative.... thank
1. 1 answer
2. 461 views
The table below shows the number of deaths in the U.S. in a year due to a variety of causes. For these questions, assume these
1. 4 answers
2. 5,097 views
Why is the equivalence point pH of the HCl-TRIS titration = 4.6?
1. 0 answers
2. 673 views
Based on the standard analytical practice during a titration of taking pH-volume measurements every 0.3 pH units, how many
1. 0 answers
2. 1,063 views
A 3.0cm diameter crankshaft that is rotating at 2500 rpm comesto a halt in 1.5 s.a- what is the tangential acceleration of a
1. 1 answer
2. 1,246 views
Determine the most probable next term in the following list of numbers.1, 7, 1, 1, 7, 1, 1, 1, 7, 1, 1, 1, 1, 7, 1, 1, 1, 1 The
1. 1 answer
2. 1,274 views
A wire is made of a material with a resistivityof 2.08184 × 10−8 Ω · m . It has length 4.42917 m and diameter 0.6763 mm .
1. 1 answer
2. 664 views
Calculate the amount (in mL) of 1.520M NaOH that is required to add the following acetic acid solution to prepare a buffer with
1. 3 answers
2. 886 views
A disc has a mass of 340kg, and is mounted to a frictionless axle and is free to rotate around it. Model the shape of the disc
1. 1 answer
2. 485 views
An arrow is shot from a height of 1.5 m toward a cliff of height . It is shot with a velocity of 30 m/s at an angle of 60 deg
1. 3 answers
2. 3,692 views
Im to write a function,that showsthe total cost of b(x) to rent a car driven (x)miles
1. 1 answer
2. 559 views
A gun is fired vertically into a 1.60 kg block of wood at rest directly above it. If the bullet has a mass of 21.0 g and a speed
1. 1 answer
2. 1,571 views
A 0.500 kg object is thrown vertically upward with an average applied force of 8.20 N by a student. The force is applied through
1. 1 answer
2. 2,518 views
There are 4 white socks and 4 black socks. You randomly divides socks into pairs. What is the probability that each pair
1. 2 answers
2. 877 views
How much energy is required to bring 10.0 grams of ice at -5.00 degrees to 105-degree steam? Assume the system is isolated so
1. 1 answer
2. 560 views
A Ferris wheel has a radius of 30 feet and travels 3.6 feet every second. How long does it take for the Ferris wheel to complete
1. 1 answer
2. 813 views
I need some help just setting up an equation for this problem, I cannot figure it out.One train travels from A to B at 19mph. A
1. 1 answer
2. 451 views
How am I supposed to do these questions? I'm completely lost.A 0.120 M solution of an enantiomerically pure chiral compound D
1. 1 answer
2. 2,065 views
If I have a random stack of 5 quarters, the 1st 3 quarters are heads.What is the probability the the 4th quarter would be
1. 1 answer
2. 522 views
Two airplanes leave an airport at the sametime. The velocity of the first airplane is 730 m/h at a heading of 44.6 degrees. The
1. 2 answers
2. 8,139 views
A model rocket is launched from rest with an upward acceleration of 6.30 m/s2 and, due to a strong wind, a horizontal
1. 1 answer
2. 2,370 views
What is osmosis
1. 1 answer
2. 597 views
Show graphically the solution sets of the following inequalities:(a) X square - 7 * h2 > 0 (b) 3X square - 5X - 2 > 0
1. 0 answers
2. 368 views
A 250kg car initially at rest was travelling with acceleration of 10m/s square. Calculate the kinetic energy after 3 seconds
1. 1 answer
2. 491 views
Find the limit as x approaches 3 of [(2x^3-5x^2+7)/(3sin(xpi/6)-cos(xpi))]When I plugged in 3, I got 4.
1. 1 answer
2. 384 views
If f(x)=the integral of (3x^2+2x+4) dx, find C if f(1)=10.
1. 1 answer
2. 335 views
net ionic equation for reaction between copper carbonate and the hydroiodic acid
1. 2 answers
2. 987 views
HI can you please help this is the only question I cant figure out :)Graph the linear function y = 1/3x - 4 1/3 is one third :)
1. 1 answer
2. 388 views
What are the first four terms of an arithmetic sequence if the common difference is 1.5 and the first term is 15?15,30,45,60
1. 6 answers
2. 3,824 views
Arrange the following compounds in order of decreasing ease of elution from a column of silica gel: a) 2-octanol; b)
1. 3 answers
2. 1,054 views
If x is the length and y is the width of a rectangle, find and graph all integer pairs(x,y) that create a rectangle with a
1. 1 answer
2. 528 views
The driver of a car traveling at 60 ft/sec suddenly applies the brakes. The position of the car is s(t) = 50t - 2t2, t seconds
1. 1 answer
2. 905 views
The driver of a car traveling at 60 ft/sec suddenly applies the brakes. The position of the car is s(t) = 50t - 2t2, t seconds
1. 1 answer
2. 2,462 views
This is my last problem. Please help!A motorcycle rider starts out on top of a ramp 10 m high and then rides down and jumps the
1. 1 answer
2. 908 views
Can someone please help me set this up. I didn't quite understand how to do this today.Before leaving Earth, the mass of an
1. 2 answers
2. 676 views
A map scale is 1:10,000. Find the actual distance in centimetres represented on a map by 5cm.Convert your answer to metres and
1. 7 answers
2. 4,711 views
Right now in physics we are learning about electric potential energy and electric potential.My question is: P and Q are points
1. 1 answer
2. 813 views
Using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication,
1. 52 answers
2. 18,463 views
Evaluate 1/3 + square root(3)/12 + 1/16 + square root (3)/64.I hope this makes sense. Right now we're learning sequences and
1. 1 answer
2. 621 views
To what extent can goals and behaviors change as a result of learning
1. 6 answers
2. 778 views
This is my last test question :)How does finding the square root of a number compare to finding the cube root of a number? Use
1. 2 answers
2. 734 views
A spherical snowball is uniformly melting art of rate of pi/18 in^3/min. At what rate is its diameter decreasing when its
1. 1 answer
2. 555 views
what is the value in "x" in 16^2 = x
1. 3 answers
2. 537 views
3(4 - 2x) - -2xSHow how you did it?
1. 1 answer
2. 335 views
Muscles located in the walls of the small intestine help push digested material along. Muscles located in the walls of arteries
1. 2 answers
2. 1,114 views
Ok so I did what you told me reiny but I cant figure out number three which is here10x - 2 - 6x = 3x - 2 + x Please show how You
1. 3 answers
2. 433 views
Decide whether each equation has one solution, no solution or infinitely many solutions2(x - 3) = 2x 3(y - 3) = 2y - 9 + y 10x -
1. 1 answer
2. 462 views
Summarize the steps of sexual reproduction and explain how it increases genetic diversity.
1. 3 answers
2. 1,007 views
Last one3(x - 4) = 5(x + 2) Please show how you did it
1. 3 answers
2. 361 views
8x – 3 = 15x + 18x = –3 x = 3 x = 2.1 x = .9 Can you show how you did it please?
1. 4 answers
2. 1,798 views
How did sectionalism emerge in the 1820s? Compare the priorities of the regions
1. 1 answer
2. 517 views
What resources led to the appearance of the Industrial Revolution in New England?
1. 4 answers
2. 550 views
Jamie is a salesperson in a shoe store and earns $95 per week, plus 20% of her weekly sales. If Jamie makes $475 in one week,
1. 12 answers
2. 5,820 views
Chris and five of his friends go out to dinner. The total bill comes to $124.29. They decide to leave a 20% tip. Each person
1. 7 answers
2. 5,053 views
Identify the process that is necessary for sexual reproduction, explain why it is necessary, and identify how this process
1. 2 answers
2. 1,166 views
What are some words that start with 'w" and mean the same as "change"?
1. 1 answer
2. 478 views
How can I learn Quadrilaterals?
1. 3 answers
2. 9,772 views
A right triangle has an area of 24 ft^2 the dimensions of the triangle are increased by a scale factor of 6A.48ft^2 B.72ft^2
1. 12 answers
2. 6,491 views
Chapter 6, Section 6.1, Question 036The function g(x) is obtained by shifting the graph of y=x^2 If g(3) = 25 (a) g is the
1. 1 answer
2. 1,791 views
1.What is the product of (5.1 × 10^3) • (3.2 × 10^3)? (1 point) 16.32 × 10^6 1.632 × 10^7 16.32 × 10^9 1.632 × 10^10 2.
1. 9 answers
2. 3,301 views
Dust mites are microscopic bugs that are too small to see with a dissecting microscope. To see the details of a dust mite’s
1. 2 answers
2. 1,214 views
Maggie is making fruit punch. She uses 2 1/2quarts of grape juice and 1 1/2 quarts of orange juice. 1 quart of grape =$1 less
1. 0 answers
2. 677 views
An object is thrown upward from the top of a 10.0m high building at a speed of 10.0m/s. How fast is the object moving when it
1. 1 answer
2. 1,049 views
Your instructor will walk at constant velocity beneath the announcer's booth of the varsity baseball field (a two-story tower).
1. 1 answer
2. 548 views
i.imgur. com / CvoC1sB.jpgI'm confused about how to submit a link, but attached is the problem because there is a diagram. I did
1. 1 answer
2. 513 views
You are at a archeological dig an discover a strange artifact. It is a utinsil tha appears to be carved out of an elephant's
1. 0 answers
2. 730 views
Charge A has a charge of +2 C. Charge B has a charge of - 3 C and is located 1 meter to the right of A. Charge C is located 1 m
1. 1 answer
2. 1,183 views
The number of vacation days taken by employees of a company is normally distributed with a mean of 14 days and a standard
1. 1 answer
2. 935 views
The Fridge-Air Company's preferred stock pays a dividend of $4.50 per annually. If the required rate of return on comparable
1. 1 answer
2. 1,165 views
how to write c# program that will calculate for the average of positive integer inputs from 0 to n. Also determine the number of
1. 0 answers
2. 545 views
state whether each relation y=f(x) describes a quadratic function or noty=3-x^2
1. 2 answers
2. 955 views
state whether each relation y=f(x) describes a quadratic function or not
1. 2 answers
2. 920 views
in the topic sentence exercising three days a week will provide good physical health,what is the topic statement and what is the
1. 1 answer
2. 1,327 views
Calculate ΔG∘ at 298 K for the following reactions.A) Ca(s)+CO2(g)+12O2(g)→CaCO3(s) B) 2KClO3(s)→2KCl(s)+3O2(g) C)
1. 1 answer
2. 1,403 views
Consider the following reaction at constant P. Use the information here to determine the value of ΔSsurr at 398 K. Predict
1. 1 answer
2. 1,790 views
A movie theater ticket booth opens at 10 am. There are four tellers who divide the customers evenly. The tellers have served 16
1. 1 answer
2. 755 views
A vertical tower is on a 12° slope. from a 50 m down the hill, the angle of elevation of the top of the tower is 30°. find the
1. 0 answers
2. 594 views
A ramp 20m long slopes down 1.2m to the edge of a lake. A force of 300N is needed to pull a boat on a trailer at constant speed
1. 3 answers
2. 828 views
The mean of a distribution of 1000 individuals' blood pressure is 85. If this number were translated into a Z score it would be
1. 1 answer
2. 487 views
Police find skid marks 60 m long on a road showing where a car made an emergency stop. Assuming that the deceleration was
1. 1 answer
2. 2,243 views
What is the solution to the inequality below?12x > 6(x - 2)
1. 1 answer
2. 1,448 views
In American society, romantic love is considered the main reason for people to marry. On the other hand, in some societies,
1. 6 answers
2. 5,602 views
Can you show me the work to get these answers also?1.Given g(x)=x^3+5x^2+6x+30,find: a. All real/complex zeros. b. All
1. 1 answer
2. 354 views
Can you show me the work to get these answers also?A.Solve each equation. Leave exact answers: 1.5^3x-2=14
1. 1 answer
2. 589 views
A block of mass m= 3 kg is initially at rest on a horizontal surface. At time t=0, we begin pushing on it with a horizontal
1. 24 answers
2. 1,016 views
4x-3y=5Solve { 5y+7=3x using the method of elimination.
1. 2 answers
2. 553 views
Determine the equation of g(x) that results from translating the function f(x) = x2 + 3 upward 14 units.g(x) = (x + 17)2 g(x) =
1. 3 answers
2. 460 views

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