Questions LLC
Login
or
Sign Up
Ask a New Question
Gary
Questions and answers by
Gary
Questions (131)
I have to answer the questions according to this poem, I have answered them but just want someone to look over them to see if
13 answers
asked by
Gary
7,436 views
A 1.00 g sample of limestone is allowed to react with 100 cm^3 of 0.200 mol/dm^3 HCl. The excess acid required 24.8 cm^3 of
6 answers
asked by
Gary
7,475 views
At night, a security camera pans over a parking lot. The camera is on a post at point a which is 53m from point c and 71 m from
4 answers
856 views
The balance in an account triples in 20 years. Assuming that interest is compounded continuously, what is the annual percentage
4 answers
1,836 views
4.80 dm^3 of chlorine gas was reacted with NaOH solution.
a) how many moles of Cl2 reacted b) what mass of NaOCl was formed? c)
4 answers
1,869 views
A population of 1200 badgers grow by 6% every 8 years. How long does it take the population of badgers to grow 2000?
4 answers
2,287 views
One tenth kilogram of Argon is contained in a piston-cylinder assembly. Initially at 4900 K and a volume of 40 liters, the gas
1 answer
475 views
WHAT CATASTROPHE MAKES YOUR KITTEN HAPPY?
3 answers
514 views
what catastrophe makes a kitten happy?
OPTION : LET, CHAIN, THE , HAVE, CAT, CRY, ONE,OUT, OVER , LITTLE, DOG, SPILT, NEW,
7 answers
1,813 views
What catastrophes makes ur kitten happy?
I need to fit all this words together: LET, CHAIN, THE , HAVE, CAT, CRY, ONE,OUT, OVER ,
3 answers
442 views
What type of waves are Earthquakes?
4 answers
496 views
Do I have these right? Each of these have one or two words that make them confusing and tricky.
Hypothesis – a tentative,
4 answers
462 views
Eye radius of category 5 cyclones is 20Km. What is the probability that any randomly selected category 5 cyclone will cross the
2 answers
609 views
an agueous solution of ethlylene glycol (C2H6O2) is 40% ethylene glycol by mass, and has a density of 1.05g/ml. What are the
2 answers
507 views
Here are heart rates for a sample of 30 students before and after a class break. At α = .05, was
there a significant difference
2 answers
491 views
Can anyone help with the following:-
Measure the relevant sea level rises as accurately as possible. Give your answers in
3 answers
440 views
Hi,
Can anyone help me with a regression problem, I am doing energy species hypothesis ... I have calculated data and from f
3 answers
381 views
Hi
Can anyone tell me in a regression model are the values of 0.13 0.10 A good indication of of the total y explained in a
1 answer
493 views
Hi
I have calculated some statistics using a spreadsheet program and I have to compare three slopes of regression and their
1 answer
690 views
Hi
Can anyone help with this little problem , I have to compare the percentage change for the following numbers from a graph
3 answers
371 views
Hi,
Can anyone please check the following scientific metre to millimetre calculation for me:- Subtract the second figure from the
3 answers
334 views
If the current best guess for climate sensitivity is 3.0 degrees C ( The increase in GMST for doubling of CO2 from 280 ppm to
3 answers
396 views
PLease help with this problem. My friend and I differ on answer.
(3abc^2 )^4/(7a^2 b)^4 =
4 answers
389 views
9 to the 3/2 power?
3 answers
339 views
6x^2-11x+4=
forgot how to reduce polynomials
3 answers
264 views
9 to the 3/2 power =
how do I reduce it?
3 answers
259 views
x^2/x^-2=?
I got 1
2 answers
194 views
210= 84/(R1/2+R1/3)
solve for R1 How do I do this
1 answer
279 views
Hi,
Can any offer some advice please.... I hav been asked to draw a spray diagram for a Water Issue, I have chosen a "drought"
3 answers
346 views
Suppose that you have a $400,000 commercial mortgage with a 6.3% APR and a 25 year amortization period. Further, suppose that
1 answer
491 views
5x/9-11=-51
1 answer
250 views
what is the density of an unknown substance whose mass is 4.5 grams and volume is 5 mil?
1 answer
463 views
If I loaned someone $5000 four years ago at an interest rate of 5%, how much do they owe me now?
2 answers
1,002 views
Jefferson Products, Inc., is considering purchasing a new automatic press break, which costs $300,000 including installation and
1 answer
1,132 views
Please help me. I can't seem to get the answer of 165 degrees.
Find the angle ϴ between the vectors. u=3i-3j, v=-2i+2√3j
2 answers
709 views
What's the difference between a and an
1 answer
266 views
What's an consonant?
3 answers
484 views
What is the word to say when you don't know what to say?
1 answer
347 views
What is an simple subject?
4 answers
389 views
What is the simple subject of this sentence "Behind the curtains, Devon was hiding from his sisters"
4 answers
358 views
(b) Two charges of magnitude 0.610 £gC and 0.490 £gC are in a liquid dielectric with dielectric constant £e = 45.0. The
1 answer
617 views
A stone is dropped from the top of a cliff. The splash it makes when striking the water below is heard 3.5 s later. How high is
6 answers
7,385 views
(Growth and the PPF) Use the production possibilities frontier (PPF) to demonstrate economic growth.
a. With consumption goods on
1 answer
884 views
18. (Shifts in the PPF) Terrorist attacks foster instability and may affect productivity over the short and long term. Do you
3 answers
750 views
Give exact and approximate solutions to three decimal places for y.
y^2-6y+9=64 If anyone can help with this problem I would
3 answers
422 views
(81a^2/2a^2-4a+2) * (2a-2/9a)
Please help. Thanks
1 answer
366 views
can someone please help me with this.. I do not get how to do it
3 sqrt 729 x^5/y^3
1 answer
322 views
How many moles are there in 250cm3 0f 4M sodium chloride solution
1 answer
406 views
In a laboratory experiment, a bullet of mass 47.0 g is shot horizontally into a stationary block of totara of mass 3.50 kg that
1 answer
495 views
How do I solve by the elimination method
9x-y=75 x+y=15
2 answers
482 views
120 students were surveyed about their food preferences. 62 liked pizza,75 liked burgers and 48 liked tacos. 15 liked all three.
3 answers
845 views
120 students were surveyed about their food preferences. 62 liked pizza,75 liked burgers and 48 liked tacos. 15 liked all three.
1 answer
922 views
What is the solution set for 0.5x+7 less than 1.3x-8
1 answer
267 views
Use long division to find the quotient and remainder when f(x)= 15 x^4 - 9 x^3 - 18 x^2 + 24 x + 18 is divided by g(x)= 3 x + 1
2 answers
1,255 views
I have some trigonometric equations to do, but I'm pretty lost, and I have to get them done in a timely fashion, so any help
1 answer
613 views
what happens when HCl is added to CoCl2*6H20?
and what happens when you add AgNO3 to the product?
3 answers
2,117 views
Let f(x)= 4x(x+3)^2 - (x+3)^3 and find the values of x that correspond to f(x)=0.
3 answers
346 views
I need to review normative ethical theory and another theory and get an understanding of the relevance of ethical theories to
3 answers
516 views
The laboratory technician accidentally mixed NaHCO3 with BaCl2*2H2O instead of KCl when preparing unknown mixtures for this
4 answers
1,152 views
Please Help! Thank you!
An observatory is to be in the form of a right circular cylinder surmounted by a hemispherical dome. If
1 answer
884 views
Can you give me a sentence with the word batches?
5 answers
359 views
Triangle JKM has j=28cm, k=17cm, and m=13cm.
a. find the measure of the smallest angle b. find the area of the triangle
2 answers
804 views
Julie Whiteweiler made $930 this week. Only social security (fully taxable) and federal income taxes attach to her pay. Julie
2 answers
1,146 views
In getting ready to slam-dunk the ball, a basketball player starts from rest and sprints to a speed of 9.9 m/s in 2.0 s.
3 answers
430 views
A rock is thrown vertically upward from the edge of a cliff. The rock reaches a maximum height of 20.6 m above the top of the
1 answer
923 views
In “The Turtle” from The Grapes of Wrath, how does the stem of the wild oat seeds use the turtle to carry it to a place
3 answers
547 views
a spinner has four equal parts marked 1-4, another spinner has 3 equal parts colored red, blue and yellow. What are all the
1 answer
468 views
On what values of x does the graph of
f(x) = 2x^3 - 3x^2 + 12x + 87 have a horizontal tangent?
2 answers
942 views
H(x) = (x^4 - 2x +7)(x^-3 + 2x^-4)
H'(x)=
2 answers
454 views
In the following statement, a business owner attempts to explain and justify his slow growth in his business.
I limit my growth
3 answers
666 views
The poem is:
Canada Day Love Match My mother stalked her future son in law, convinced he was the one for me. Through the crowd at
1 answer
469 views
The poem is:
Canada Day Love Match My mother stalked her future son in law, convinced he was the one for me. Through the crowd at
4 answers
2,237 views
If each balloon is filled with carbon dioxide at 20 deg. C and 1 atmosphere, calculate the mass and the number of moles of
4 answers
824 views
Let A be the area of a circle with radius r that is increasing in size with respect to time. If the rate of change of the area
3 answers
1,766 views
If x^2+y^2=25, find dy/dt when x=3 and dx/dt= -8.
4 answers
2,136 views
There are boxes without tops. Find the box with the least surface area for a given volume, V. Make a diagram (if you can).
Hint:
1 answer
402 views
At night, a security camera pans over a parking lot. The camera is on a post at point a which is 53m from point c and 71 m from
2 answers
783 views
a store mixes kenyan coffee worth $11 per kilogram and turkish coffee worth $13 per kilo gram. The mixture is to sell for $12
4 answers
528 views
The centers of two belt pulleys, with radii of 3 cm and 6 cm, respectively, are 13 cm apart. Find the total area K enclosed by
5 answers
1,778 views
what do you observe on the seawater where ships dock? Explain in relation with attractive forces and surface tension..
1 answer
412 views
Given: 20,000 shares cumulative preferred stock ($2.25 dividend per share): 40,000 shares common stock. Dividends paid: 2013,
5 answers
4,269 views
A projectile follows a parabolic path whose height, in meters, is given by the function f(x) =-x^+2x+2, find the maximum
1 answer
436 views
Michael has designated 5% of his paychecks for the year for presents (birthday, Monther's day, etc.) Write a solution to
2 answers
553 views
1) A rectangular page is to contain 16 square inches of print. The page has to have a 2-inch margin on top and at the bottom and
4 answers
1,988 views
provide one of the two positive integers whose sum is 200 and whose product is a maximum.
5 answers
1,358 views
What is the area of the largest rectangle with lower base on the x-axis and upper vertices on the curve y equals= 12 minus x^2?
4 answers
3,484 views
A farmer has 2,400 feet of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence
3 answers
1,654 views
If 1,200 cm^2 of material is available to make a box with a square base and an open top, find the maximum volume of the box in
2 answers
1,053 views
Would the answer be 2000 to this? with 1,200 i got 4,000?
If 600cm^2 of material is available to make a box with a square base
2 answers
559 views
The driver of a car traveling at 60 ft/sec suddenly applies the brakes. The position of the car is s(t) equals 60t minus -
3 answers
1,470 views
A particle moves along the x-axis so that at any time t, measured in seconds, its position is given by s(t)equals = 5cos(t)
4 answers
1,979 views
A rectangular box has a square base with an edge length of x cm and a height of h cm. The volume of the box is given by V =
3 answers
925 views
The height of a cylinder with a fixed radius of 10 cm is increasing at the rate of 0.5 cm/min. Find the rate of change of the
3 answers
1,904 views
For which pair of functions f(x) and g(x) below will the lim f(x)/g(x)equal 0
x-infinity f(x) e^x; g(x) = x^3 f(x) x^5; g(x) =
4 answers
5,388 views
What is the answer to ( what is the combined height of 3 nickels, 2 nickels, and 1 nickel?
1 answer
474 views
Which of the following is the best linear approximation for f(x)equals sin(x) near x equals =π seconds?
y=-x+pie-1 y=-1 y=-x-pie
2 answers
494 views
True or false?
If f is continuous at x = c, then f is differentiable at x = c.
4 answers
2,583 views
Let g be a function that is defined for all x, x ≠ 2, such that g(3) = 4 and the derivative of g is g′(x)=(x^2–16)/(x−2)
2 answers
682 views
This is a continuous from my last question
Let g be a function that is defined for all x, x ≠ 2, such that g(3) = 4 and the
2 answers
592 views
10. In a game of “chuck a luck” three dice are rolled. If your number comes up on all three dice you win $3. If your number
1 answer
496 views
Pages
1
2