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Questions (959)
Select the number that matches the written value: three hundred twenty-one thousandths
1 answer
1,016 views
A block with mass = 5.0 rests on a frictionless table and is attached by a horizontal spring ( = 130 ) to a wall. A second
0 answers
643 views
A block with mass = 5.0 rests on a frictionless table and is attached by a horizontal spring ( = 130N ) to a wall. A second
1 answer
923 views
A block with mass = 5.0 rests on a frictionless table and is attached by a horizontal spring ( = 130N ) to a wall. A second
0 answers
759 views
How many atoms of iron (Fe) are present in 4.0g of iron
1 answer
470 views
what is cubefor # 64
2 answers
279 views
ROtate the conic so that its equation 3xy-4y²+ 18=0 has no xy term
0 answers
362 views
A batter hits a baseball from 3eet above home plate along the path x=69t, y=3+40t-16t(squared.)
2 answers
1,081 views
A batter hits a baseball from 3eet above home plate along the path x=69t, y=3+40t-16t(squared.)
1 answer
463 views
1. Rosa, Roberto, Andrea, and Inno find an estimate for the square root of 10. Who has proposed the best solution?
a. Rosa: "Use
29 answers
8,149 views
can you help me with my earylier post plz
6 answers
300 views
if an adult gets 50cc plus 850 water eaquling 900. what is the ration for a child when the final # is 40 . what amount cc, to
0 answers
312 views
Suppose the price of widgets falls from $7 to $5 and consumption of widgets rises from 15 widgets a month to 25 widgets.
2 answers
3,654 views
i read the book in cold blood and i need to do an essay in which i Choose a 1-2 page passage from the text that represents
1 answer
494 views
The function y=f(x) graphed above is assumed to be a vertical shift of an exponential function. The two points marked on the
1 answer
1,731 views
"A column rises 16 ft. and has a radius of only 4 in. Find the volume of this column in cubic inches."
1 answer
394 views
Write the first five terms of the arithmetic sequence.
a1 = -37; d = 9
1 answer
361 views
A lady buys three items in the shop. The total cost of the items is $90.09.It so happens that if the prices are multiplied they
0 answers
864 views
a business leases a building for one year starting 1 october 2003. The rent is $24000 per year and business paid cash one year
0 answers
1,396 views
if triangles abc and xyz are congruent. angle a is one half the size of angle b. angle y is 90 degrees. angle c and angle z are
1 answer
663 views
where are the zeros of zeta of s?
0 answers
245 views
Consider the reaction: C3H8(g) + 5 O2(g) ® 3 CO2(g) + 4 H2O(g), where DH = – 531 kcal/mol. Which statement is true?
A.Heat is
2 answers
3,866 views
Why is it important for a security professional to know the particular target environment to which they are assigned extremely
0 answers
366 views
The perimeter of parallelogram CDEF is 54 centimeters. Find the length of segment FC if segment DE is 5 centimeters longer than
3 answers
1,617 views
How would you complete the table?
number of sides: 3, 4, 5, 6 measure of angle: 60, 90, B, C sum of angle measures:180, A, 540, D
0 answers
467 views
Assume triangle JKL is in the first quadrant, with the measure of angle K = 90°. Suppose triangle JKL is a 30°-60°-90°
1 answer
1,504 views
For the reaction, 2 XO + O2 = 2 X02, some data obtained from measurement of the initial rate of reaction at varying
1 answer
757 views
A reaction has a rate law, rate = kA]B]^2 What is the overall order of the reaction?
a. 2 b. 3 c. 0 d. 1 e. 4
1 answer
531 views
Why is it important for a leader to be able to manage across cultures? Communicate your thoughts on the following statement:
1 answer
664 views
what is the largest region enclosed by a fence if it is ninety meters
1 answer
308 views
what is the largest region enclosed by a fence if it is ninety meters
1 answer
334 views
from a base elevation of 9800 feet a mountain peak in colorado rises to the summit elevation over a horizontal distance of
2 answers
1,123 views
What is 0.00023 written in scientific notation
2 answers
571 views
how many btu's in 350 gal of water at both 80 &240 degrees
0 answers
282 views
45 more than q
1 answer
230 views
This pseudocode should detrmine the rental fees for cars
// Standard cars rent for $65 per day; compacts rent for $40 per day //
3 answers
2,561 views
inflation 120 dollars now buys me 100 dollars worth of goods
2 answers
446 views
is breast cancer a part of a disorder of the endocrine system?
0 answers
434 views
Balance the following redox reaction using the half reaction method:
NaIO3+KI==> I2+H20+Na(+1)+K(+1)
1 answer
852 views
A 25.0 kg pickle is accelerated from rest through a distance of 6.0 m in 4.0 s across a
level floor. If the friction force
1 answer
761 views
Tony is making flower arrangements. He is using 3 different kinds of flowers--roses, daisies, and tulips. Each arrangement will
1 answer
623 views
An 27 liter indoor air sample is collected in a Tedlar bag in the crawl space of a building built on an old municipal dump.
0 answers
872 views
The vapor pressure of mercury at 77¢K is 0.0018 mmHg. The atomic weight of mercury is 200.6 g/mole. If the mercury vapor were
1 answer
651 views
A projectile of mass 0.777 kg is shot from a cannon, at height 6.6 m, as shown in the figure, with an initial velocity vi
2 answers
8,530 views
A projectile of mass 0.777 kg is shot from a cannon, at height 6.6 m, as shown in the figure, with an initial velocity vi
1 answer
905 views
into which part of the fridge-freezer will the rate of heat transfer be greater?
0 answers
409 views
you spend a total of 25 minutes typing an e-mail to your friend and writing a letter to your aunt. you can type 60 words per
2 answers
610 views
I need to describe the processes of fatty acid oxidation and synthesis in animal tissues, pointing out their similarities and
0 answers
523 views
Factor x^2+5x-24 completely.
2 answers
785 views
is ther salt in the water picked up by hurricanes?
0 answers
355 views
1,8,27 what are the next 3 numbers? What is the pattern?
1 answer
607 views
When the synapse dies what happens to the neurotransmitter?
1 answer
410 views
simplify 30xy/54x
1 answer
381 views
30xy/54x equals
1 answer
394 views
what is the indefinite integral of the function:
f(x)=sin^2 (1/8 * x) in stages if possible thanks
1 answer
383 views
Find the thickness of a aluminum matal in between glass. if a light of 550nm is shined onto glass which makes 31 black lines .
1 answer
396 views
the distance of fencing reqired for 75 acres but fist changing it to meters squared
i think that it is 304 969 m sq but i still
1 answer
437 views
Any answers are greatly appreciated.
a) In the game of “In-Between” two cards are drawn from a standard deck of 52 cards.
1 answer
997 views
A biased die was rolled 800 times, and the number 5 occurred 40 times. What is the experimental probability of a 5 occurring?
A.
1 answer
384 views
which term in the expansion of (1/(3x^2)-x)^15 is the constant term?
A. 10th B. 11th C. 12th D. 13th
1 answer
476 views
How many six digit numbers greater than 700 000 can be made from the digits 2, 2, 4, 4, 4, 7?
A. 10 B. 60 C. 64 D. 120
1 answer
628 views
A telecommunications cable contains 8 wires that are colour coded. there are 8 different colours. how many different ways could
1 answer
674 views
a multiple choice test has 8 questions with 4 possible answers for each question. if a student were to guess the answer to each
1 answer
5,239 views
A toy box contains 6 different cars, 5 different trucks and 4 different motorcycles. In how many ways can a person select one
2 answers
667 views
anybody have a graphing calculator on them? Can you please enter:
a) binomcdf(10,1/5,4) b) 1-binomcdf(10,1/5,6) c)
0 answers
453 views
What are the changes in American Policies since 911 towards Muslims and Arabs and the treatment of them?
1 answer
912 views
how do i find the cubed root of anumber
1 answer
364 views
The two gears, with radii indicated below, have equal teeth spacing and are well-meshed. In all cases, the
large gear is turning
1 answer
658 views
A cylinder with a moveable piston holds 2.60 mol of argon at a constant temperature of 295 K. As the gas is compressed
0 answers
600 views
Discuss the assumptions for using a chi-square test. Research articles from the Ashford Library and provide practical examples
1 answer
566 views
use the numbers 1,2,3,4,5,6,7,8 and 9 one time make a true math equation :xxx + xxx = xxx. ex 237+654=891. Over 300 solutions
2 answers
919 views
At the Indianapolis 500, you can measure the speed of cars just by listening to the difference in pitch of the engine noise
1 answer
709 views
lINEAR APPROXIMATION;
find a linearization at a suitably chosen interger near X at which the given function and its derivative
0 answers
539 views
how do i solve.
3y-6+y+44=7y+40-5y
1 answer
328 views
solve the differential equation by seperation of variables 3. dy/dx=e^(2x)/4y3
1 answer
576 views
A truck sounds its 810 hz horn as it drives outside a house at 30mph. But the occupant's ear detects a frequency of 780hz. What
1 answer
479 views
What is the pH of a solution that is 0.10 M CH3NH2 (methylamine) and 0.15 M methylammonium chloride?
2 answers
1,410 views
derivative of;
((1+x^2)^2)sin(2x)
4 answers
334 views
what is the formula to calculate the following:
how much force is needed to move a 10 pound block 10 feet in 8 seconds>
1 answer
439 views
What are three things that we import into our country and three things that we export?
2 answers
459 views
What is the surface area of a right circular cylinder with base circle of radius of 5m and height of the cylinder 10m?
4 answers
756 views
Discuss the controversies concerning the racial identity of ancient Egyptians. What is the significance of this controversy for
1 answer
1,156 views
find unit rate 40 textbooks weigh 120 pounds
2 answers
1,004 views
what does the mentioning of heavenly bodies, i.e. the sky, the air, etc., reflect in the "The Shawl" by Cynthia Ozick?
2 answers
352 views
Write balanced equations for the following:
K3P + Ge = Al2(CO3)3 + AgBr Cr(ClO3)3 =
0 answers
497 views
how do you find delta G the same way you find max work?
0 answers
351 views
A spring is hung from the ceiling. A 0.300 kg block is then attached to the free end of the spring. When released from rest, the
1 answer
985 views
How many mL of 0.0500 M phosphoric acid (H3PO4) are needed to titrate completely 50.0 mL of 0.150 M barium hydroxide (Ba(OH)2))
2 answers
747 views
A circular ring of wire of diameter 0.60 m carries a current of 35A. What acceleration will the magnetic force generated by this
0 answers
668 views
Can someone just get me started on this im not sure of how to go about solving this.
The heat of vaporization of carbon
0 answers
632 views
you dissolve x in 175g of water to make a saturated solution at 50 degrees celcius. if the solution is cooled to 10 degrees
1 answer
611 views
how much heat is required to change 400g of ice at -20c into steam at 120c
2 answers
1,687 views
A car accelerates from rest at 7.9 m/s2.
How much time does it need to attain a speed of 5 m/s? Answer in units of s.
1 answer
522 views
Why should you never use two negative adverbs in the same sentence? becouse my teacher told me that my sentence was wrong for
1 answer
1,221 views
Calculate the pressure exerted on the ground by a79kg person standing on one foot. Assume that the bottom of the person's foot
4 answers
6,512 views
you need to extend a 2.50 inch diameter pipe, but you only have 1.00 inch diameter pipe on hand.you make a fitting to connect
1 answer
1,700 views
can you help me find cos 2x if sin x = -12/13 (x in 3rd quadrant)
1 answer
2,120 views
An object 29.0 mm high is 27.0 cm away from a concave spherical mirror with a radius of curvature of 28.0 cm. How do i get these
1 answer
606 views
In 2003, New Zealand households consumed a total of 153.6E+15 J of energy (the largest amount of any sector in the New Zealand
1 answer
526 views
One end of an open-ended manometer is connected to a canister of unknown gas. The atmospheric pressure is 1.03 atm. The mercury
1 answer
1,033 views
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