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March 29, 2011
identify the 3 domains of development, why it is important to consider each domain in the study of adult development, and an
4 answers
asked by
Anonymous
790 views
1. A small fly of mass 0.26 g is caught in a spider's web. The web vibrates predominately with a frequency of 4.2 Hz. Find the
2 answers
asked by
Anonymous
1,055 views
Homer won a prize in the lottery of $1000, payable $500 immediately and $500 plus 4% simple interest payable in 250 days.
1 answer
asked by
Melissa
443 views
1. The motion of a body is described by the equation ay = −308y.
(a) Find the angular frequency. (b) Find the frequency. (c)
1 answer
asked by
Anonymous
721 views
The mean weight of 75 2nd graders is 55.7 lbs and
the mean weight of 25 1st graders is 42.6 lb. What is the mean weight of the
1 answer
asked by
Macy
396 views
a hot-air balloon is seen in the sky simultaneously by two observers standing a t two different points on the ground. (the 2
2 answers
asked by
lulu
632 views
When someone buys fish at the fresh fish market, they should smell the fish to test for freshness, the less “fishy” the
1 answer
asked by
Sammy
533 views
Compare an astronauts weight in orbit with the astronauts weight on Earth, assuming the mass of the astronaut doesn't change.
2 answers
asked by
Janice
584 views
I am less than 100. The sum of my didgits is 4. Half of me is an odd number.
3 answers
asked by
jack
417 views
how do I find the rules for input output division tables
1 answer
asked by
Tyra
436 views
How much I2 is needed to stop decomposition of H2O2?
1 answer
asked by
Michael
352 views
The mean weight of 75 2nd graders is 55.7 lbs and
the mean weight of 25 1st graders is 42.6 lb. What is the mean weight of the
1 answer
asked by
Mai
447 views
A cable 22 feet long runs from the top of a utility pole to a point on the ground 15 feet from the base of the pole. How tall is
4 answers
asked by
christina
1,914 views
Im doing an essay and this is the format for it.
Intro of 5 or more sentences, where you introduce your thesis statement(that
2 answers
asked by
Sara
543 views
If you multiply me by 2, I become a number greater than 20 and less than 40. If you multiply me by 6,I end in 8. If you multiply
3 answers
asked by
jack
509 views
The Antiderivative of: x(arctanx)dx
It's clearly integration by parts with u=arctanx and dv=x, but after that I go down hill.
1 answer
asked by
Brandon
400 views
The Antiderivative of: (2x+3)/((x^3)+3x)
This one is devinately integration by partial fractions but im not sure what i am doing
1 answer
asked by
Brandon
431 views
Prove: lim as x goes to 0+ of x^(sinx)=1
1 answer
asked by
Brandon
368 views
Find lim as x goes to 0 of (xsinx)/(1-cosx)
1 answer
asked by
Brandon
331 views
A resher ranoumly selects and intreviews 10 male and 100 female college teacher. type of sampling technique?
1 answer
asked by
Mary
871 views
How many times a year does the moon go through its cycle or phases?
2 answers
asked by
Kelly
619 views
A team has twelve 15-year-old players and eight 16-year-old players. The coach of the team is 43 years old. Which measure of
2 answers
asked by
Jammin
1,058 views
what is 320/380 (or in fraction term) in lowest terms? and what is 54 over 126 in lowest terms?
2 answers
asked by
tiana
1,028 views
a hot-air balloon is seen in the sky simultaneously by two observers standing a t two different points on the ground. (the 2
4 answers
asked by
lulu
1,492 views
determine the kinetic energy of falling by an average of one degree of freedom of the nitrogen molecule at temperature T = 1000
4 answers
asked by
lisa
655 views
An arithmetic sequence begins, 116, 109, 102
Find the 300th term of this sequence.
4 answers
asked by
Francesca
1,159 views
Double my tens digit to get my ones digit. Double me and I am less than fifty.
1 answer
asked by
jack
363 views
is anyone can help me please for this question.
why are supplier an mportant uncontrollable factor for many companies?
1 answer
asked by
jessie
379 views
is anyone can help me to get an idea for this question..
how does a firm corporate cultur influence the performance of its
1 answer
asked by
jessie
400 views
The hypotenuse of a 30-60-90 triangle is 10. Find the perimeter.
How do i do that?
4 answers
asked by
Jesse
4,216 views
y=1/4 cos (2/3 x +3 pi )
1 answer
asked by
moh
369 views
The density of a gas containing chlorine and oxygen has a density of 2.875 g/L at 754.5 mm Hg and 11(degress C). What is the
2 answers
asked by
Toni Jones
592 views
Mike and Ben split the cost of a new lawn mower. The regular price of the mower was $360. They used a 15% off coupon. They paid
3 answers
asked by
Helperz
455 views
The siren in an ambulance has a frequency (according to you) of 1100 hz as it moves towards you at a speed v. It then makes a
2 answers
asked by
J Velji
803 views
you wreck a car travveling at 88 m/sec and decelerate at -200/s2 how far will the car crumble in at you.
2 answers
asked by
rich
756 views
teacher divided students into groups of 3. each group of 3 wrote a report the had 9 pictures in it. the students used 585
4 answers
asked by
Anonymous
546 views
Hello. I am trying to figure out how to find the number of solutions in the following problem:
(x + 8) (x + 8) = 0
1 answer
asked by
David
323 views
What is the concentration, in units of molarity, of a 500mL solution containing 0.750 moles of sodium chloride in water?
1 answer
asked by
Toni Jones
330 views
What is the concentration, in units of molarity, of a 500mL solution containing 0.750 moles of sodium chloride in water?
1 answer
asked by
Toni Jones
412 views
Im doing an essay and this is the format for it.
Intro of 5 or more sentences, where you introduce your thesis statement(that
1 answer
asked by
Sara
519 views
While standing on a horizontal frictionless surface, a 50 kg student pushes against a wall with an average force of 125 N east
1 answer
asked by
Anonymous
1,158 views
The four wires that lie at the corners of a square of side a= 5.60 cm are carrying equal currents i= 1.80 A into (+) or out of
1 answer
asked by
Matt
626 views
What would the greatest financial challenge in living on your own be?
I'm guessing that would be paying off utilties, bills,
1 answer
asked by
Allen
331 views
Does anyone know good videos that teach you what Stock markets are and stuff - Childlike videos with simple terms would be
2 answers
asked by
Anonymous
556 views
How many different simple random sample of size 8 can be obtained from a population whose size os 42?
1 answer
asked by
Brooke
868 views
Find x, the angle of depression (measured in degrees) from the top of a lighthouse that is 173 ft above water level to the
3 answers
asked by
Maria
546 views
if .55 grams of a gas dissolves in 1 liter of water at 20 kPa of pressure, how much will dissolve at 110 Kpa of pressure?
1 answer
asked by
Anonymous
1,135 views
How to prepare 1000 nM stock solution using Tam (1 gm) Mol Weight=563.6
1 answer
asked by
la
403 views
I need a poem about the battle of lexington and concord.
5 answers
asked by
karen
1,301 views
Need to label the verb wish A for action of L for Linking...
1. The koala bears have climbed the tree. Answer=A 2. The peacock
4 answers
asked by
Ann
2,454 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
asked by
Gary
525 views
A ball is thrown upward with an initial velocity of 96 feet per second from the top of a 100 foot building. (a) When will the
1 answer
asked by
Anonymous
493 views
How much did you invest each month at 6.60% compounded monthly if 25 years later the investment is worth 228190.50?
1 answer
asked by
Jordan
311 views
A baseball manufacture checked 250 of its baseballs and found that 8 were defective. About how many would be defective out of
1 answer
asked by
HelpPlease Olivia
416 views
A submarine has run into trouble and is stuck at the bottom of the ocean. Several people are on board and must make their way to
1 answer
asked by
Sam
1,029 views
how many oxygen atoms are in 0.25 mole of SO3 ?
3 answers
asked by
shellywo
2,477 views
how do you know a stressed or unstressed syllable
5 answers
asked by
pat
529 views
I need to know when you have lettets how csn you deternine what the numbers will be. Ex: GRAPE - PLUM = APPLE. How would I he
1 answer
asked by
mary
318 views
Suppose that 0.650 mol of methane, CH4(g), is reacted with 0.800 mol of fluorine, F2(g), forming CF4(g) and HF(g) as sole
6 answers
asked by
Jenny
6,781 views
in need of help..;(.my question is
find the vertex..y=x(x+7)
1 answer
asked by
mel
264 views
Im doing an essay and this is the format for it.
Intro of 5 or more sentences, where you introduce your thesis statement (that
4 answers
asked by
Sara
776 views
Dana buys a piece of carpet that measures 20 square yards. Will she be able to completely cover a rectangular floor that
4 answers
asked by
Tristan
900 views
you have a $5841 credit card debt, and you plan to pay it off through monthly payments of $71. if you are being charged 14%
3 answers
asked by
ash
535 views
In the following figure, AF is the perpendicular-bisector of BD, AD = 15, and DF = 13. Find AB + BF
2 answers
asked by
BreAnna
563 views
Guy wire. How long is a guy wire reaching from the top of a 24ft pole to a point on the ground 16 ft from the pole?
Thank you.
2 answers
asked by
esther
634 views
Calculate the volume of the cone with a = 18 and b = 11. Round answer to the nearest tenth. Use 3.14 for pi
1 answer
asked by
BreAnna
482 views
Which kind of graph will not let you calculate the range? Is it a bar graph, line graph, circle graph, or a pictograph?
1 answer
asked by
Kevin Clary
498 views
the force that charge qA exerts on charge qB is ___ the force that charge qB exerts on charge qA.
opposite and equal to opposite
4 answers
asked by
anonymous
1,866 views
Calculate the concentration of H3O+ that contains 5.5 x 10 ^-5 moles/L OH- at 25 degrees
2 answers
asked by
Natalie
519 views
if a negatively charged rod is brought near a negatively charged electroscope,
there will be no effect the leaves will fall the
3 answers
asked by
kriti
837 views
determine the redox reaction represented by the following cell notation Mg Mg2 Cu2 Cu
1 answer
asked by
Natalie
1,222 views
The modern hearing aid is, essentially, a miniature public-address system, which converts sound into electrical energy and then
2 answers
asked by
Arlynn
1,011 views
Guy wire. How long is a guy wire reaching from the top of a 21ft pole to a point on the ground 14 ft from the pole?
Thank you.
4 answers
asked by
esther
2,005 views
An inexperienced catcher catches a 128 km/h fastball of mass 134 g within 1.01 ms, whereas an experienced catcher slightly
2 answers
asked by
Mallory
661 views
A tennis ball of mass 0.0609 kg is served. It strikes the ground with a velocity of 52.5 m/s (117 mi/h) at an angle of 22.0°
1 answer
asked by
Rob
535 views
A blanket of thick fog covered the area
Visibility there was almost zero How are the two related? a. The two sentences establish
4 answers
asked by
Arlynn
623 views
What is undergoing oxidation in the redox reaction represented by Fe Fe3+ Cl2 Cl- Pt
1 answer
asked by
Natalie
491 views
Specifically, which of the following best expresses your view:
i. Many physics concepts make a lot of sense and connect to
2 answers
asked by
Tammy
604 views
According to conservation of momentum, when two objects collide, the momentum lost by one object equals the momentum gained by
4 answers
asked by
Tammy
2,102 views
The shorter leg of a 30-60-90 triangle is 5.4 feet long. Find the perimeter
4 answers
asked by
Ehrine
2,169 views
When we have too much work to do we become very anxious
It is vital to set priorities and work on the most important things
1 answer
asked by
Arlynn
334 views
You are planning to use a ceramic tile design in your new bathroom. The tiles are blue and white equilateral triangles. You
3 answers
asked by
Ehrine
1,636 views
1. the solubility of AgCl in water is 3.97x10^-6 at 0*C and 1.91X10^-4 at 100*C. calculate Ksp for AgCl at each temp.
2. using
3 answers
asked by
anonymous
620 views
A 68.0 kg person throws a 0.0450 kg snowball forward with a ground speed of 27.0 m/s. A second person, with a mass of 58.0 kg,
2 answers
asked by
Alexandria
622 views
An archer shoots an arrow toward a 300 g target that is sliding in her direction at a speed of 2.15 m/s on a smooth, slippery
4 answers
asked by
Alexandria
2,916 views
Find the standard deviation for the given data. Round your answer to one or more decimal places than the original data.
3){15,13,
1 answer
asked by
anonymous
499 views
Ms. Sue could you please read my essay and tell me if it's good? I don't have time to rewrite it, would just like to know your
1 answer
asked by
Sara
405 views
charging by induction
creates charge by transferring charges from one object to another OR separates charges within an object
1 answer
asked by
Sejul
401 views
okay this problem is simple... well my answer im unsure the answers i get arent an option.
the problem is: 37-3[5+4(3-7)]
3 answers
asked by
angiie
469 views
while many properties are similar, one important difference between electric and gravitational forces is that unlike gravity,
1 answer
asked by
Nabil
360 views
what should you call a man with a clamp
20 answers
asked by
lala
4,874 views
37-3[5+4(3-7)]
this problem is getting me frustrated because the answer come up with is not an option. i come up with -1224.
3 answers
asked by
angiie
320 views
all electric charges are multiples of the charge on an
electron, or atom?
1 answer
asked by
anonymous
298 views
Darla is building a new desk. To make sure she had made a square corner, she measures 4ft. from the corner along one edge and
1 answer
asked by
Esther
487 views
In 1000 samples, assuming that the null hypothesis is true, how many times would you expect to commit Type I error if alpha=.05?
1 answer
asked by
maria
362 views
Ruth sells cars. She receives a commission of 12% on sales up to $35,000 and a commission of %24 on sales over $35,000. What is
3 answers
asked by
coco
563 views
A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but is not attached to) two supports. The beam has a mass m2 =
1 answer
asked by
Anonymous
1,190 views
A gymnast with mass m1 = 47 kg is on a balance beam that sits on (but is not attached to) two supports. The beam has a mass m2 =
2 answers
asked by
Anonymous
1,126 views
A volume Vi = 23.1 L of air at temperature T = 21 ¢XC is compressed at constant temperature to a volume Vf = 7.7 L. The
2 answers
asked by
Sarah
612 views
Function f(x)= e^-x^2
a) Inflection Values b) Intervals on which f(x) is concave downward c) Intervals on which f(x) is concave
2 answers
asked by
Anonymous
1,055 views
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