mike

Questions and answers by visitors named mike

Questions (1,026)

Seat belts and air bags save lives by reducing the forces exerted on the driver and passengers in an automobile collision. Cars
1. 5 answers
2. 7,808 views
A 2.5 kg block of ice at a temperature of 0.0 degrees Celcius and an initial speed of 5.7 m/s slides across a level floor. If
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2. 3,564 views
3/5 of a revolution represents approximately how many radians?Question 12 options: 6.28 3.14 3.77 108.00
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2. 5,708 views
write a letter in french to your penpal inviting him or her to your birthday party
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2. 3,338 views
A bullet of mass 15g is short from a gun 15kg with a muzzle velocity of 200m/s if the bullet is 20cm calculate;(a)the
1. 3 answers
2. 327 views
Calculate the area of the composite figure which is not drawn to scale.17 cm 10 cm 22 cm 17 cm 19 cm the shape is a rectangle
1. 43 answers
2. 8,838 views
If 130.0 g Zn reacts, what mass of ZnCL2 are produced?
1. 4 answers
2. 542 views
the sum of the first 8 term of an arithmetic progresion is 220,if the third term is 17.Find the sum of the first 6 items
1. 5 answers
2. 1,629 views
(a) Find the concentration of H+, HCO3- and CO3 2-, in a 0.01M solution of carbonic acid if the pH of this is 4.18.
1. 5 answers
2. asked by mike
3. 4,147 views
UNIT 3 A Growing NationLESSON 15 A Growing Nation Unit Test
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2. 240 views
Does anyone wish to discuss the Coriolis effect/force?Mike http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/fw/crls.rxml The thing I
1. 1 answer
2. 570 views
When Foucault set up his experiment in The Panthean in Paris in 1851 why did the plane of the pendulum change 11 degrees in the
1. 1 answer
2. 422 views
My son is working with grid paper, the question asks:tell if each is greater than, less than or equal to 1,000. 10 rows of 10
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2. 583 views
I have been studying the reduction in barometric pressure and temperature with height and am happy with my findings ref
1. 1 answer
2. 499 views
Furthur to my recent question and thank you Bob.Had the 32 feet being 33 feet I would have considered this close enough to 10m.
1. 1 answer
2. 997 views
20nsecond +3n thirdI think this is what you mean 20n^2 + 3n^3 Are you supposed to simplify the expression? If so, then the only
1. 1 answer
2. 427 views
t=2 160t-32t squaredIf t=2, then the answer you seek is 160*2 - 32*(2)^2 If t = 2 then: 160 (2) - 32 (2)^2 320 - 128 = 192 192
1. 1 answer
2. 381 views
m angle1=62 degree complementry to angle 2I don't understand what you need.
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2. 391 views
someone please give me some conservative point about taxes.Taxes discourage work and discourage private investment. Taxes assume
1. 1 answer
2. 385 views
2x + 3y = 78How do i solve for x and y? 2x=78 78/2=39 so x=39 3y=78 78/3=26 so y=26 Can't be, because 2(39)+ 3(26) does not equl
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2. 1,607 views
Hers is another one: 3 people requires 3 weeks and 2 days to do a job. How long would it take for 4 people to do the same job?
1. 3 answers
2. 555 views
janet has $8.55 in nickels,dimes,and quarters. she has 7 more dimes than nickels and quarters combined. how many of each coin
1. 1 answer
2. 741 views
what is ?www.answers.com happy, joyous, colorful
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2. 316 views
name 4 ways to measure an angleAn angle can be measured with a protractor or a goniometer. For a picture of a simple mechanical
1. 1 answer
2. 371 views
What is the domain and range of g(x) = (1/3) to the power of x?The domain is all real numbers (- infinity to infinity) The range
1. 1 answer
2. 751 views
If you travel westward along the 80th parallel north of the equator from the International Date Line to 150 degree East
1. 1 answer
2. 521 views
How many time zones extend across Russia, from Kaliningrad to the Bering Strait?What is the central meridian for: a-Pacific
1. 1 answer
2. 554 views
If u left New Orleans 30 degrees N, 90 degrees W at 4:00 am on Friday Dec, 31, and traveled for 12hrs be4 arriving in Baku,
1. 1 answer
2. 592 views
A-When Magellan’s crew left Spain to sail around the world, it took nearly three years to return to spain. Although Magellan
1. 1 answer
2. 541 views
A-when crossing the dateline traveling from east to west do we add or subtract a day?B-When crossing the datline from west to
1. 1 answer
2. 516 views
1- A traveler leaves lima, Peru( approximately 12 degrees S Lat. And 90 degrees W. long.) at 8:00 am on Tues. Oct. 3rd and
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2. 513 views
Why are formal legal rules alone not an aclequate ethics system for business?Society is based on ethics systems as well as
1. 1 answer
2. 642 views
How many minutes does it take for the earh to rotate through 1 degree of longitude?The earth has 360 degrees of longitude. It
1. 1 answer
2. 531 views
In one minute of time how far does the earth rotate in minutes or seconds of longitude?Please use the answer I posted in my last
1. 1 answer
2. 431 views
if each time zone is 15 degrees in width who many time zones are there around the earth?Simple math problem. There are 360
1. 1 answer
2. 415 views
why does each time zone extend 7 1/2 degrees oneach side of central meridian rather than extending from 0 degrees to 15 degree?P
1. 1 answer
2. 389 views
why does each time zone extend 7 1/2 degrees oneach side of central meridian rather than extending from 0 degrees to 15 degree?I
1. 1 answer
2. 400 views
In one Minute of time, how does the earth rotate in minutes or seconds of longitude?rotation=360 degrees/ number minutes in the
1. 1 answer
2. 470 views
If a firm pays its bills with a 30-day delay, what fraction of its purchases will be paid for in the current quarter? In the
1. 3 answers
2. 432 views
The president of Penman Corporation, John Burton, has asked you, the company's controller, to advise him on whether Penman
1. 1 answer
2. 353 views
Why is the United State a “common law country”?We're a common law country because we follow precedents established over
1. 1 answer
2. 506 views
c.
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2. 288 views
Alex was on a coast-to-coast trip by automobile. While passing through Ohio, Alex had a flat tire. It was fixed by Sam’s
1. 1 answer
2. 827 views
Is the following sentence correct?In the late 1990s, the popularity of MTV’s The Real World sparked increasingly interest in
1. 2 answers
2. 548 views
Alex was on a coast-to-coast trip by automobile. While passing through Ohio, Alex had a flat tire. It was fixed by Sam’s
1. 2 answers
2. 966 views
What is the correct way to write this sentence.Each of the instructors are attending the conference next weekend. or Each of the
1. 1 answer
2. 370 views
What is the best way to rewrite the following sentence fragment?Richard III supposedly had the young princes murdered. Never
1. 2 answers
2. 532 views
I need help simplifing multiple exponents with integers. I.E (-2y^-3)^-3
1. 1 answer
2. 355 views
I need help simplifing multiple exponents with integers. I.E (-2y^-3)^-3(-2y^-3)^-3 is the same as: (-2^-3) x (y^-3)^-3 which
1. 1 answer
2. 342 views
Can anyone help me with these questions? Please1. ac - bc + ad - bd 2. xy - 3x - 8y + 24 3. 4x2 + 20x + 5y +xy 4. 48x2y + 20xz
1. 1 answer
2. 452 views
3x^2 + 17x + 105y^8 - 125 a^2 - 2ab - 15b^2 4c^2 - 12c + 9 p4 - 1 6y^2 - 54 x^2 + 10x + 21 a^2 - 10ab + 3b^2 5x^2 - 10x x^2 +
1. 1 answer
2. 686 views
1. 4x-12/4x2. d+7/d^2-49 3.t2-25/t^2+t20 4.2x^2+6x+4/4x^212x16 5.6y/y^22y24 Can someone help me with these,please,lol,I'm brain
1. 1 answer
2. 533 views
Can anyone help me with these questions? Please1. ac - bc + ad - bd 2. xy - 3x - 8y + 24 3. 4x^2 + 20x + 5y +xy 4. 48x^2y + 20xz
1. 1 answer
2. 423 views
can someone help me with this:48x^2y + 20xz +12xy + 5zThis subject is MATH, not 'groupie'!! HOW MANY SQUARE FEET IN AN HALF AN
1. 1 answer
2. 572 views
Are these right?xy - 3x - 8y + 24 (3x-y)-(8y+24) 8y+24 4x^2 + 20x + 5y +xy 36x+(5y+x) 36x-5y I don't think so it's right.Your
1. 1 answer
2. 835 views
can anyone help me with these:3x2 + 17x + 10 5y8 - 125 a2 - 2ab - 15b2 4c2 - 12c + 9 5 y^8 - 125 = 5(y^8 - 25) y^8 - 25 can be
1. 1 answer
2. 454 views
Can anyone help me with these3x-9/3x x^2-25/x^2+6x+5 4x8/105x 4x+4/x^22x3 2x^2+14x+12/4x^4x8 nevermind
1. 1 answer
2. 457 views
These are the answers i wanted corrected:4x12/4x d+7/d^2-49 t^2-25/t^2+t-20 2x^2+6x+4/4x^2-12x-16 6-y/y^2-2y-24 You will have to
1. 1 answer
2. 820 views
1.4x12 / 4x2.d+7 / d^2-49 3.t^2-25 / t^2+t-20 4.2x^2+6x+4 / 4x^2-12x-16 5.6-y / y^2-2y-24 1. 12 [4x] cancels out. so you're left
1. 1 answer
2. 604 views
x^2-25 / 2x / x^2+6x+5 / 4 x^2This makes no sense to me.
1. 1 answer
2. 342 views
Factor 3x^2 - 4x + 1these aswell x^2 - 16 x^2– 6x + 9 a^2- 2ab + b^ 2 x^2+ 6x -16 x^2– 6x -16 (3x +a )(x +a ) 3a +a= -4, so
1. 1 answer
2. 868 views
how structure of flower contributes to pollinationWow. What a great topic. Some flowers are very insect specific, requiring long
1. 1 answer
2. 518 views
Can someone help me solve thesem1=(3x+20) m3=5x-16 (Vertical Angles are Congruent) a.) _____ = (5x - 16) (Substitution) b.) -2x
1. 1 answer
2. 423 views
Can someone help me solve thesem1=(3x+20) m3=5x-16 (Vertical Angles are Congruent) a.) _____ = (5x - 16) (Substitution) b.) -2x
1. 1 answer
2. 403 views
Can someone help me solve thesem1=(3x+20) m3=5x-16 (Vertical Angles are Congruent) a.) _____ = (5x - 16) (Substitution) b.) -2x
1. 1 answer
2. 467 views
One morning you are lying in a meadow under the blue summer sky of Connecticut. You notice a small bird (likely a song sparrow
1. 1 answer
2. 403 views
I was a little unclear on this, what are considered to be several factors that determine the limits of the thermal netural zone
1. 1 answer
2. 298 views
Question 1Caesar returns to Rome during the: Question 2 The interaction between the common people and the tribunes in the first
1. 1 answer
2. 1,138 views
A park has 2 bike trails in the shape of similar quadrilaterals. Trail A has side lengths of 75m, 93m, 114m and 129m. The
1. 1 answer
2. 963 views
BD is a perpendicular bisector of triangle ABC. XZ is a perpendicular bisector of triangle WXY.Triangle ABC is similar to
1. 1 answer
2. 708 views
Points D, E and F are the midpoints of the sides of triangle ABC. If AD=6, CF=4 and the perimeter of triangle ABC = 30, then
1. 2 answers
2. 851 views
Eighteen is the Geometric Mean of 12 and what number18 = sqrt (12 x) Solve for x. The answer is an integer, and it isn't 24
1. 4 answers
2. 1,413 views
can someone tell me the missing leg of the right triangle if 10 is the other leg and 26 is the hypotenuseits 16 "confused gurl"
1. 1 answer
2. 477 views
1.) Any object having a very large mass would necessarily have a very large weight. true or false?False 2.)For a freely falling
1. 1 answer
2. 573 views
can someone help me with these:Find the radius, diameter and circumference of a circle with an area of 64 cm2. Write your
1. 6 answers
2. 1,485 views
If PT = 5.3, TU = 3.8, and UV = 6.4. Solve for the measure of VS and round to the nearest hundredth.What is PT, TU etc Are they
1. 1 answer
2. 417 views
Find the Volume of a hemisphere with a diameter of 17 cm. Use pi = 3.14 and round to the nearest hundredth. can some one show me
1. 3 answers
2. 1,390 views
If PT = 5.3, TU = 3.8, and UV = 6.4. Solve for the measure of VSIs there a figure that goes with this question? Without some
1. 1 answer
2. 300 views
Hey bob, its Mike and Jake. We wanted to start over on a new foot with you.We got assignment worth over 300pts, so far we
1. 1 answer
2. 545 views
Praire dogs live in underground burrows with at least two entrances. They ventilate their burrows by building a mound around one
1. 1 answer
2. 565 views
how many atoms of iron are in .0750 moles of the compound Iron(III) oxide?Fe2O3 my guess is .375 am I right .750/2=.375 No,
1. 1 answer
2. 636 views
balance this equation. prove that it obeys the law of conservation of mass by using formula masses.HNO3 + Mg(OH)2 ---> HOH +
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2. 687 views
Aluminum reacts with sulfuric acid, which is the acid in car batteries. If 20.0 grams of Al is placed into a solution contain
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2. 1,809 views
did you read my previous post? I just want to mke sure understand what the answer is I think it's 1.11No, the answer is 2.22
1. 1 answer
2. 452 views
Can someone solve theses for me?Factor the polynomial x2 + 7x + 12 completely Factor the polynomial x2 – 4 completely Factor
1. 3 answers
2. 1,243 views
can someone solve this one aswell?ax + 2ay + bx + 2by a(x + 2y) + b(x+2y) = (x+2y)(a+b)
1. 1 answer
2. 463 views
can show me how to solve this one?x2 + 4x - 21 = 0(x+7)(x-3)
1. 1 answer
2. 280 views
i also have theses to solveFactor the polynomial x2 + 5x + 6 completely Solve the given equation by using the quadratic formula.
1. 1 answer
2. 673 views
lol, i also have theseFactor the polynomial x2 + 3x – 18. Which one of the following is a factor? Factor the polynomial 12x2 +
1. 1 answer
2. 905 views
Can someone PLEASE solve these for me1.4x-12/4x 2.d+7/d^2-49 3.t^2-25/t^2+t-20 4.2x^2+6x+4/4x^2-12x-16 5.6-y/y^2-2y-24 You need
1. 1 answer
2. 484 views
I will be forever thankfulif someone can solve these for me.Hopefully I typed them correctly. For instance,the first one,what
1. 6 answers
2. 593 views
Iwouldhighly appreciate it if someone could solve these forme.I think I typed themout correctly. What I'm looking at,for
1. 2 answers
2. 563 views
I have a chart and I have to draw the structure,name the shape snd lable the bond angle of some compounds. I've done most of
1. 1 answer
2. 770 views
Alright I believe i got it right this tim(They should be typred out correctly).Can someone solve these for me1.(4x-12)/4x
1. 1 answer
2. 438 views
Can someone solve these for me?Can someone correct meif I didn't type these right1.(m-2)/(m-5)*(m+5)/(m-2) 2.4(x+2)/5x*(6x^2)/2x
1. 1 answer
2. 948 views
Can someone slove these for me1.(4x-12)/4x 2.(d+7)/(d^2-49 ) 3.(t^2-25)/(t^2+t-20) 4.(2x^2+6x+4)/(4x^2-12x-16)
1. 1 answer
2. 382 views
Iwouldhighly appreciate it if someone could solve these forme.I think I typed themout correctly. What I'm looking at,for
1. 1 answer
2. 468 views
Can someone correct me if I trypedthese incorrectly andslolve them PLEASE5/(y-2)=y+2 (x/3)-(2/3)=(1/y-5) (y+2)/7=1(y-5)
1. 1 answer
2. 368 views
Can someone solve these for me?Can someone correct meif I didn't type these right1.(m-2)/(m-5)*(m+5)/(m-2) 2.4(x+2)/5x*(6x^2)/2x
1. 4 answers
2. 677 views
ok,I really don't understand the whole oxidation numbers thing my question is state the oxidation number for nitrogen in the
1. 1 answer
2. 553 views