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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. 1,418 views
Which of the following lines from a&p illustrates Dike's use of conflict?
1. 1 answer
2. 522 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. 537 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. 454 views
I have a question on plant science, wondering where I can get the answer..
1. 1 answer
2. 488 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. 667 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. 482 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. 1,768 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. 1,675 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. 354 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. 515 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. 490 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. 417 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. 466 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. 5,114 views
Why is the equivalence point pH of the HCl-TRIS titration = 4.6?
1. 0 answers
2. 684 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. 1,080 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. 1,253 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. 1,286 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. 674 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. 896 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. 499 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. 3,707 views
Im to write a function,that showsthe total cost of b(x) to rent a car driven (x)miles
1. 1 answer
2. 563 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. 1,584 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. 2,535 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. 883 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. 563 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. 819 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. 457 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. 2,076 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. 531 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. 8,160 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. 2,385 views
What is osmosis
1. 1 answer
2. 603 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. 373 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. 495 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. 389 views
If f(x)=the integral of (3x^2+2x+4) dx, find C if f(1)=10.
1. 1 answer
2. 342 views
net ionic equation for reaction between copper carbonate and the hydroiodic acid
1. 2 answers
2. 993 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. 391 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. 3,841 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. 1,069 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. 533 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. 918 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. 2,478 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. 924 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. 690 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. 4,742 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. 824 views
Using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication,
1. 52 answers
2. 18,500 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. 635 views
To what extent can goals and behaviors change as a result of learning
1. 6 answers
2. 794 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. 740 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. 567 views
what is the value in "x" in 16^2 = x
1. 3 answers
2. 555 views
3(4 - 2x) - -2xSHow how you did it?
1. 1 answer
2. 341 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. 1,125 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. 437 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. 468 views
Summarize the steps of sexual reproduction and explain how it increases genetic diversity.
1. 3 answers
2. 1,019 views
Last one3(x - 4) = 5(x + 2) Please show how you did it
1. 3 answers
2. 370 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. 1,808 views
How did sectionalism emerge in the 1820s? Compare the priorities of the regions
1. 1 answer
2. 522 views
What resources led to the appearance of the Industrial Revolution in New England?
1. 4 answers
2. 557 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. 5,830 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. 5,063 views
Identify the process that is necessary for sexual reproduction, explain why it is necessary, and identify how this process
1. 2 answers
2. 1,175 views
What are some words that start with 'w" and mean the same as "change"?
1. 1 answer
2. 484 views
How can I learn Quadrilaterals?
1. 3 answers
2. 9,782 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. 6,508 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. 1,801 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. 3,314 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. 1,227 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. 690 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. 1,063 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. 553 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. 525 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. 744 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. 1,201 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. 951 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. 1,177 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. 555 views
state whether each relation y=f(x) describes a quadratic function or noty=3-x^2
1. 2 answers
2. 968 views
state whether each relation y=f(x) describes a quadratic function or not
1. 2 answers
2. 929 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. 1,340 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. 1,416 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. 1,798 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. 774 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. 605 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. 842 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. 495 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. 2,255 views
What is the solution to the inequality below?12x > 6(x - 2)
1. 1 answer
2. 1,457 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. 5,621 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. 360 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. 601 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. 1,035 views
4x-3y=5Solve { 5y+7=3x using the method of elimination.
1. 2 answers
2. 563 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. 472 views

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