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2012
August

Questions Asked on August 16, 2012

A motorboat travels due north at a steady speed of 3.0 m/s through calm water in which there is no current. The boat then enters
1. 1 answer
2. asked by jhon
3. 1,449 views
If you were to use the substitution method to solve the following system, choose the new equation after the expression
1. 1 answer
2. asked by mel
3. 1,212 views
Seven of the children have white socks.Two of the children have blue.How many more children have white socks then blue socks?
1. 1 answer
2. asked by Anonymous
3. 305 views
A compound of molecular weight 70.1 has the following composition: Carbon 85.63% and hydrogen 14.37%. What is the empirical
1. 1 answer
2. asked by Patsy
3. 740 views
how big are quart size ziploc bags in centimeters?____ x ____ ????
1. 1 answer
2. asked by Celest
3. 408 views
I got this answer for a problem, and I'm not sure if it's right.Can someone tell me if I'm correct? 1.(2+4i / 3-i) = 6/7+5/7i
1. 5 answers
2. asked by Tara
3. 350 views
What is the difference between paradox and irony?
1. 1 answer
2. asked by ex
3. 898 views
what objecets,people,subject or concepts are you going to compare and or contrast?
1. 1 answer
2. asked by aj
3. 355 views
Check Answers Please?1. 5+(2+3i) + (-3-7i) = 4 + -4i 2. (5-10i) - (2+i) = 7 - 9i 3. -5i(2-3i) = -10i - 15 4. (2+3i)(-3-7i) =
1. 7 answers
2. asked by Sara
3. 682 views
Is g = {(1, 1), (2, 3), (3, 5), (4, 7)} a function? Justify. If this is described by therelation, g (x) = αx + β, then what
1. 2 answers
2. asked by help me out it's urgent
3. 1,185 views
Can Someone Check My Anwsers?1. -17=10x+3 = x=2 2.9x+5=7x+3x-2 = x= 7/1= 7 #I Do Have My Work Shown, On a Separate Sheet Of
1. 3 answers
2. asked by Sara
3. 341 views
Measure of two quantities along with the precision of respectivemeasuring instrument is A = 2.5 m s–1 ± 0.5 m s–1 B = 0.10
1. 0 answers
2. asked by help me out it's urgent
3. 451 views
The length and breadth of a rectangular sheet are 16.2 cm and10.1cm, respectively. The area of the sheet in appropriate
1. 1 answer
2. asked by help me out it's urgent
3. 1,443 views
Prove that median of a isoeceles trinangle is perpendicular to the unequal sides.
1. 1 answer
2. asked by TUHITUHI
3. 376 views
Help Please?1.30√-25 x 8√-49 2. 6√-64 + 12√-36 3. 4√-13 - 6√-13
1. 5 answers
2. asked by Bob
3. 287 views
i am a three digit number. my hundreds digit is three more than my ones digit.my tens digit is oneless than my hundreds digit.
1. 3 answers
2. asked by steven g. rosario
3. 2,420 views
1. Which of the following is the fastest speed? Show your working.(a) 60 km/h (b) 15 m/s (c) 1.1 km/min
1. 1 answer
2. asked by Jaizzer
3. 561 views
How would you solve these absolute value equations?1.|3x-1|=|x+4| 2.|3/k-1|=4
1. 1 answer
2. asked by Unknown.
3. 359 views
About how many cubic inches to the nearest 10th of a cubic inch does 12 fluid ounces of juice fill?
1. 2 answers
2. asked by Kat Hillis
3. 1,170 views
jessica is standing 2 miles from the center of the base of pikes peak and looking at the summit of the mountain which is 1.4
1. 1 answer
2. asked by pete
3. 1,807 views
Simplify the radical expression.1. 27x^4y^5 2.72m^2n^8
1. 1 answer
2. asked by Emmett
3. 462 views
Please help me with this word problem, I can't seem to figure it out.Both Derek and Sam are 5ft 10in tall. Derek looks at a 10ft
1. 1 answer
2. asked by Gaby
3. 4,801 views
What do the brackets mean in this problem?a[(b-c)/d]-f Am I suppose to times the answer of everything in the parenthesis by a?
1. 1 answer
2. asked by Karen
3. 371 views
If a board 4 ft.X 8 ft. was cut into 50 pieces, what size would each piece be?
1. 1 answer
2. asked by Jan
3. 388 views
the sum of 2 numbers is 35. one number is 2 1/2 times as big as the other number. find the difference between the 2 addends.plea
1. 3 answers
2. asked by lidia
3. 467 views
How much ethanol can be vaporized in 10 min. When under under direct sunlight?
1. 0 answers
2. asked by Jim
3. 304 views
Two integers A and B are graphed on a number line. If A is less than B, is |A| always less than |B|?
1. 2 answers
2. asked by Ellisyn Noelle
3. 411 views
I am in 8th grade and I just want to see if this essay is persuasive the topic is Your surrondingss create who you are?
1. 0 answers
2. asked by Ralu
3. 396 views
Have you learned something new about your own racial, ethnic, or cultural history?
1. 1 answer
2. asked by Colleen
3. 503 views
Are these right?!Absolute value : 1. |x^2-2x+16|=8 x=-4 x=-3 x=-2 x=2 2.|3x-2|=7 x=5\3 x=3 3. |3x+2|+3=0 x= -5/3
1. 2 answers
2. asked by Pat
3. 909 views
1. All of the following are among the Pillars of Islam except.A. performing daily prayers. B. memorizing the Koran. C. giving to
1. 1 answer
2. asked by K
3. 780 views
i needto learn something on art of questening could you pl help me
1. 1 answer
2. asked by R S Telagathoty
3. 324 views
HELP?!1.-9^2 2.(5x^9y)(-2x^-2y^-3) 3.(a^1b^-2) / (a^-2b^4) 4.(7x^-1/y^4)^-2 Scientific notation: 5) .0000745 Decimal Form: 6)
1. 1 answer
2. asked by Chris
3. 337 views
Making Sure these are right?absolute value: 1.|7x+2|=10 x=1.1 x=1.7 2.|3x-5|=-1 x=1.3 x=2
1. 2 answers
2. asked by Chris
3. 291 views
If you are estimating a problem like 147 divided by 5, is five a 10?
1. 1 answer
2. asked by Joe
3. 382 views
-3 · -u · -7v + 8v - 6uv
1. 1 answer
2. asked by Anonymous
3. 289 views
A club consists of 16 men and 19 women. In how many ways can they choose a president, vice president, treasurer, and secretary,
1. 0 answers
2. asked by Anonymous
3. 504 views
What equation represents a line parallel to the y-axis?
1. 1 answer
2. asked by Anonymous
3. 2,446 views
When talking about a function f(x) is the f always the y point on a graph? I don't understand my book because it says f can be
1. 1 answer
2. asked by Holly
3. 414 views
The height of males is normally distributed with a mean of 69 inches and a standard deviation of 2.5 inches. What is the
1. 1 answer
2. asked by mark
3. 702 views
Health assessment of the older adult using the functional health pattern assessment
1. 1 answer
2. asked by aminata
3. 447 views
Many states offer personalized license plates. California, for example, allows personalized plates with seven spaces for
1. 0 answers
2. asked by Anonymous
3. 446 views
Identify intervention strategies to deal with burnout
1. 1 answer
2. asked by Robin
3. 418 views
is solve f(x) = 0 for x the same thing as solve f(x) = 0? Would you do the same thing or does the difference in the wording make
1. 1 answer
2. asked by Holly
3. 422 views
I have a persuasive essay due by Friday topic your surrounding create who you are
1. 3 answers
2. asked by RPCaroll
3. 377 views
which of the following would you most often be able to find in a basic dictionary ?
1. 2 answers
2. asked by sandra
3. 919 views
Perform the following polynomials divisions: (12 marks)(x2 - 7x - 12) ÷ (x + 2) (x3 + x2 – 3x + 1) ÷ (x – 1) (3x3 + 5x2
1. 2 answers
2. asked by Anonymous
3. 502 views
Calculate the rate of heat required to bring 1.80mol/hr of HBr gas from 37.0 C to 434.0C at atmospheric pressure(Heat capacity
1. 0 answers
2. asked by Simon
3. 569 views
38.0kg mass of copper is melted to be cast into a graphite mold at a copper pipe foundtry. If the solid copper starts off at the
1. 1 answer
2. asked by Jacob
3. 966 views
On a warm summer day in Athens, the temperature is 33C (dry bulb temperature) and the relative humidity is 60%. What is the
1. 0 answers
2. asked by Jacob
3. 689 views
HeyI've just had a mind blank. What is the term for when a business has outgrown its limits and is starting to perform badly?
1. 0 answers
2. asked by Em
3. 348 views
Help?1) 3i-10/8i-5 2) 11i^2+1/-12i-8
1. 4 answers
2. asked by Torrio
3. 399 views
From a survey of 200 college students, a marketing research company found that 140 students owned iPhones, 75 owned cars, and 60
1. 1 answer
2. asked by Anonymous
3. 1,010 views
list all prime under 20. then find the GCF for 64 and 80 use prime factorization.
1. 1 answer
2. asked by kyle
3. 460 views
Give the numbers of elements in the regions marked I, II, III, IV, V, VI, VII, VIII in the figure.|U| = 240, |A| = 15, |B| = 14,
1. 1 answer
2. asked by Anonymous
3. 1,128 views
In a recent survey of 100 women, the following information was gathered.53 use shampoo A. 31 use shampoo B. 31 use shampoo C. 4
1. 1 answer
2. asked by Anonymous
3. 859 views
One day we decided to dive from town A to town B. In order to get there we had to drive through town B and then town C. it is 10
1. 2 answers
2. asked by Tr
3. 777 views
How do you write a conclusion paragraph for a an article summary?
1. 1 answer
2. asked by Elaina
3. 525 views
list all prime numbers under 20 and the find GCF for 62 and 80 using factoriztion.is the answer 2 x 2 =4
1. 1 answer
2. asked by kyle
3. 379 views
A rule of thumb states that the ideal weight (in ounces) of a baseball bat for a high school player is 5 ounces more than one
1. 4 answers
2. asked by Cassandra
3. 946 views
hemoglobin, the oxygen-carrying protein in red blood cells, has four iron atoms per molecule and contains .340 percent iron by
1. 1 answer
2. asked by skye
3. 1,472 views
Which of the following is true of President G. W. Bush?A. He reluctantly endorsed the Kyoto Protocol. B. He accepted the United
1. 2 answers
2. asked by Jan
3. 428 views
a wire under tension vibrates with a fundamental frequency of 256Hz. what would be the fundamental frequency if the wire were
1. 3 answers
2. asked by Anonymous
3. 3,433 views
steeel and silver wire of the same diameter and same length are stretched with equal tension. what is the fundamental frequency
1. 1 answer
2. asked by Anonymous
3. 1,599 views
A dog sled weighing 750 lb is pulled over level snow at a uniform speed by a dog team exerting a force of 60 lb. Find the
1. 1 answer
2. asked by Jennifer
3. 784 views
please help me on how to complete the table and evaluate f(x)x=0, x=1, x=2, x=3, x=4 f(x)7/x-1 my answers were -7 for x=0 7/0
1. 1 answer
2. asked by Liz
3. 348 views

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