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2013
April

Questions Asked on April 1, 2013

Noor has 24 blockst .3 are red,7 are blue and the rest are white.what fraction of her blocks is white.write the fraction in
1. 3 answers
2. asked by zainab mohammed
3. 541 views
Use the molar volume to find the volume, in liters, of 6.40g of O2 at STP.
1. 5 answers
2. asked by kate
3. 3,977 views
A discount store is having a sale on CDCs.7 CDs cost $65.45 ,what is the price per CD?
1. 1 answer
2. asked by carina
3. 416 views
What are the minimum, first quartile, median, third quartile, and maximum of the data set? As cars passed a checkpoint, the
1. 2 answers
2. asked by melinda
3. 540 views
Ok im still confused in the poem dreams by langston hughes describe how the poem is structured, or arranged in lines and
1. 1 answer
2. asked by Shay
3. 494 views
1. What is bibimbap?It is a popular Korean dish. 2. What do we have today? We have a special dessert today. 3. What is today's
1. 1 answer
2. asked by rfvv
3. 496 views
How many moles of H2O are produced when 6 moles of o2 is consumed in burning meyhyl Alchohol
1. 1 answer
2. asked by George
3. 475 views
2 H2 + O2 -> 2 H2O2 grams + 32 grams -> _ _ _ _ _ grams how would the mass of water formed in the reaction compare to the mass
1. 1 answer
2. asked by jeff
3. 539 views
Please help!1. A taxi cost $2.25 for the first mile plus .15 for each additional tenth of a mile. For a 5.2 mile trip Eric paid
1. 5 answers
2. asked by Erin
3. 2,295 views
1. When is the library open?It is open from 8 a.m. to 5 p.m. 2. What time is the library open? It is open from 8 a.m. to 5 p.m.
1. 2 answers
2. asked by rfvv
3. 845 views
Which of the following is true regarding doing an online search for information?
1. 1 answer
2. asked by Anonymous
3. 358 views
An object weighs 12 N on earth. When it is brought to Mars, it has a weight of 4.8 N. What is the acceleration due to gravity on
1. 2 answers
2. asked by Sarah
3. 580 views
1. Who are they?They are student reporters. 2. What are they? They are student reporters. 3. What's their job? They are student
1. 1 answer
2. asked by rfvv
3. 399 views
Find the number of different ordered quadruples (a,b,c,d) of complex numbers such thata^2=1 b^3=1 c^4=1 d^6=1 a+b+c+d=0
1. 3 answers
2. asked by stranger
3. 410 views
1. What is the cooking classroom like?It's just like a big kitchen. 2. What does the cooking classroom look like? It looks just
1. 1 answer
2. asked by rfvv
3. 308 views
Consider the pair of linear equations below.4x+6y=12 2x+3y=6 Part A: What is the relationship, if any, between 12 and 6? Part B:
1. 3 answers
2. asked by Jayson Angole
3. 491 views
Whats the answer for 0.15 divided into 0.1845
1. 1 answer
2. asked by Ava
3. 439 views
A computer technician keeps track of his earnings throughout each month. the technician observes that his earnings are a linear
1. 5 answers
2. asked by Jayson Angole
3. 612 views
Search engines are most useful for finding?
1. 3 answers
2. asked by Anonymous
3. 314 views
Question 2.3 Consider a box that explodes into two pieces while moving with Fig. 9-24 a constant positive velocity along an x
1. 5 answers
2. asked by Michelle
3. 3,864 views
A bag contains 150 balls numbered 1 through 150 . Three balls are drawn and placed on the table. The probability that the balls
1. 1 answer
2. asked by Anna
3. 395 views
Anna was opening a new restaurant, so she went to the sign store to get letters to make a sign to hang above the storefront.
1. 2 answers
2. asked by Anna
3. 861 views
A group of 5 people are going to meet weekly at the library for 4 weeks. Each week, two people are selected at random to speak.
1. 1 answer
2. asked by Anna
3. 465 views
Na2SO4 solution is slowly added to a solution which contains .10 M Ba (2+) and .1 M Pb(2+). which of the following statements
1. 2 answers
2. asked by Joe
3. 595 views
2 H2 + O2 = 2H2O2 grams + 32 grams=_ _ _ _ _grams how would the mass of water formed in the reaction compare to the mass of
1. 1 answer
2. asked by jeff
3. 479 views
How to calculate the molarity of commercial bleach
1. 1 answer
2. asked by Brooke
3. 990 views
Would the following procedural errors result in an incorrectly high or low calculated percent NaOCl in commercial bleach
1. 3 answers
2. asked by Brooke
3. 2,678 views
The price of cranberry juice suddenly increases. As a result, Glenda begins drinking more grape juice, which is less expensive,
1. 1 answer
2. asked by bree
3. 502 views
Which property would allow you to use mental computation to simplify the problem 27 + 15 + 3 + 5?
1. 4 answers
2. asked by Candice
3. 2,388 views
The price of cranberry juice suddenly increases. As a result, Glenda begins drinking more grape juice, which is less expensive,
1. 3 answers
2. asked by bree
3. 1,108 views
Janice Jacobs is planning for her retirement. She knows what assets and liabilities she has now and expects to have in the
1. 3 answers
2. asked by bree
3. 2,032 views
A test rocket is fired up from rest. The net acceleration is 20m/s^2 upward and continues for 4.0 seconds, at which time the
1. 3 answers
2. asked by Kim
3. 776 views
I need some help I posted the first question to this a bit ago but didn't enter it correctly so sorry to those who helped! I
1. 1 answer
2. asked by John
3. 478 views
I have two problems that I need some help with. I believe I got to the answer but not quite sure if its right. I need to expand
1. 3 answers
2. asked by John
3. 380 views
exercise: The average number of sick days an employee takes per year is believed to be about 10. Members of a personnel
1. 4 answers
2. asked by yao
3. 3,178 views
what is the slope of the graph? what does it mean in the context of the problem?the slope for the problem is 2 i don't
1. 3 answers
2. asked by lily
3. 2,006 views
A group of 5 people are going to meet weekly at the library for 4 weeks. Each week, two people are selected at random to speak.
1. 1 answer
2. asked by stranger
3. 481 views
For questions 7–11, each sentence is missing one type of punctuation. Choose the letter of the punctuation that correctly
1. 5 answers
2. asked by Anonymous
3. 743 views
The fundamental frequency of the G string of a guitar is f=196Hz. The fundamental vibrational mode of the string is described by
1. 2 answers
2. asked by stranger
3. 591 views
Exercise :A machine is set up such that the average content of juice per bottle equals μ . A sample of 36 bottles yeilds an
1. 2 answers
2. asked by yao
3. 587 views
The one-to-one functions and are defined as follows.g={(-3,6),(-2,4),(3,7),(6,-9)} h(x)=2x-9 find the following g^-1(6)=
1. 1 answer
2. asked by sw
3. 457 views
Which of the following statements is an opinion?A. a pet depends on it's owner for it's very life B.every one should have a pet
1. 2 answers
2. asked by Anonymous
3. 919 views
In The Call of the Wild, what valiant, tragic figure among the dogs must finally be put down for the good of the lives of the
1. 3 answers
2. asked by Anonymous
3. 522 views
how many calories of heat energy are required to warm 250ml of water from 35 degrees celsius to 64 degrees celsius?
1. 1 answer
2. asked by Denise
3. 435 views
A sample of 0.255 mole of gas has a volume of 748 mL at 28C. Calculate the pressure of this gas.
1. 1 answer
2. asked by Toni
3. 906 views
two equal sides of an isoscles triangle with fixed based 'a' are decreasing at the rate of 9cm/second how fast is the area of
1. 1 answer
2. asked by shweta
3. 415 views
A battery with an emf of 14.5 V and internal resistance of 0.83 Ω is connected across a load resistor R.If the current in the
1. 3 answers
2. asked by Ray
3. 727 views
The molar mass of an unknown organic liquid (M~100) is determined by placing 5 mL of the liquid in a weighed 125-mL conical
1. 1 answer
2. asked by Someone
3. 940 views
Derive the distance formula (d) shown below for points A = (x1, y1, z1) andD = (x2, y2, z2). 2 2 1 2 2 1 2 d = (x2 − x1) + (y
1. 1 answer
2. asked by denise
3. 421 views
The gravitational acceleration, g, on the Earth is proportional to the mass, M, of the Earth and inversely proportional to the
1. 3 answers
2. asked by Lorie
3. 705 views
Exercise :A machine is set up such that the average content of juice per bottle equals μ . A sample of 36 bottles yeilds an
1. 3 answers
2. asked by yao
3. 623 views
Which is the best estimate of -15/16 divided (-1/2)?
1. 1 answer
2. asked by Hannah
3. 376 views
mr.periwinkle owns a ranch.he wants to add an area in the shape of an equilateral triangle to one of his rectangular fields.if
1. 2 answers
2. asked by lori
3. 541 views
190 students like the program135 students think the program is unnecessary 220 students plan on running for student government
1. 4 answers
2. asked by Katie
3. 1,585 views
Determine the equation ofthetangent line in slopeintercept form at x=1 of y^3 +2x^2=1 at x=1. Please show work so I can follow
1. 3 answers
2. asked by Rene
3. 320 views
how many 6 - slots codes can be made up using 2 letters followed by 2 digits followed by 2 letters where All of the following
1. 2 answers
2. asked by Demon
3. 537 views
1kg of fat is equal to 30MJ of energy.the efficiceny of converting fat to energy is 20%. suppose you life a mass of 12kg 2.0m
1. 3 answers
2. asked by Riana
3. 835 views
Does mass affect pressure? I understand volume, and temperature does but not sure about mass. If I have a gas with mass 15 g,
1. 1 answer
2. asked by Shadow
3. 453 views
how many moles of aluminum are needed to react completly with 1.2 mol of FeO2Al(s)+3FeO(s)=3Fe(s)+ Al2O3(s)
1. 4 answers
2. asked by carlos
3. 1,442 views
A 45-m length of wire is stretched horizontally between two vertical posts. The wire carries a current of 67 A and experiences a
1. 4 answers
2. asked by Anonymous
3. 3,243 views
what is a softeware and it is uses.
1. 3 answers
2. asked by mohdwhid
3. 287 views
what is the slope of the graph? what does it mean in the context of the problem?the slope for the problem is 2 i don't
1. 2 answers
2. asked by lily
3. 608 views
A 182 cm tall man is digging a hole in the ground. He stops for a moment and says: "I am done with one quarter of the hole. When
1. 4 answers
2. asked by Nikee
3. 482 views
The drawing shows a sulfur dioxide molecule. It consists of two oxygen atoms and a sulfur atom. A sulfur atom is twice as
1. 3 answers
2. asked by Dee
3. 1,529 views
A test charge of +3.00 10-6 C experiences a downward electrostatic force of 15 N when placed at a certain point in space. What
1. 2 answers
2. asked by Amy
3. 936 views
what is 5/12+7/8
1. 1 answer
2. asked by pemba
3. 176 views
7^6 divided by 7^7
1. 4 answers
2. asked by rhianna
3. 401 views
If a data set is: 18, 9, 14, 10, 15....What would be the mean absolute deviation? What I got was 13.2, but it seems incorrect.
1. 1 answer
2. asked by Ginny
3. 374 views
Multiple-Concept Example 9 reviews the concepts that are important to this problem. A light bulb is wired in series with a
1. 2 answers
2. asked by Drue
3. 723 views
I NEED TO WRITE AN EQUATION TO REPRESENT THE FOLLOWING FUNCTIONINPUT X 1 2 3 4 5 OUTPUT Y 2 6 10 14 18 PLEASE HELP THIS IS
1. 3 answers
2. asked by JOAN BELL
3. 507 views
There are approximately 110 million TVs in the United States. Each uses, on average, 80 W of power and is turned on for 5.9
1. 1 answer
2. asked by Drue
3. 433 views
A large spool in an electrician's workshop has 52 m of insulation-coated wire coiled around it. When the electrician connects a
1. 4 answers
2. asked by Drue
3. 1,285 views
what does the second term and the fourth term mean?
1. 1 answer
2. asked by emma
3. 289 views
Suppose that the resistance between the walls of a biological cell is 4.9 × 10^9 ohms (a) What is the current when the
1. 2 answers
2. asked by Drue
3. 702 views
Three cylindrical tubes with with a 12 in diameter are strapped together by a plastic band. How long is the band?Suppose that
1. 3 answers
2. asked by John
3. 2,428 views
The ratio of dimes to nickels is 2/3. He has $.75 innickels. How many dimes does he have?
1. 3 answers
2. asked by bella
3. 666 views
suppose that the functions p and q are defined asp(x)=x^2+3 q(x)= squarex+2 (q*p)(2)= (p*q)(2)=
1. 2 answers
2. asked by sw
3. 491 views
Word box adhere affirm atrocity audition cope deter disquieting empower fluent lag mangle misapprehension optimist prowl stupefy
1. 11 answers
2. asked by Jerald
3. 639 views
what are the products of Ca +H +OH-->?
1. 3 answers
2. asked by LG
3. 304 views
16.Jackals and other scavengers now (prowl deter) through the ruins of what is once a great cityprowl 17.A loud groan went
1. 4 answers
2. asked by Jerald
3. 379 views
10.After the conductor (auditioned supplemented) all the candidates for the position of first violinist he made his final choice
1. 4 answers
2. asked by Jerald
3. 495 views
Consider making a four-digit I.D. number using the digits 3,5,8, and 0a. How many I.D. numbers can be formed using each digit
1. 4 answers
2. asked by Karina
3. 1,078 views
Flight Path. In this problem you will use a cosine function to model the flight path of a plane that begins its descent from
1. 1 answer
2. asked by Tom
3. 416 views
A stone is thrown from the edge of a cliff into the ocean below. It is thrown somewhat upward, but mostly outward. The stone has
1. 2 answers
2. asked by Jay
3. 656 views
6. I will adhere affirm to the great ideas for which our ancestors suffered so muchadhere
1. 1 answer
2. asked by Jerald
3. 409 views
Which is the last step in taking a survey?(Choices)... A. Explain the results B. write a survey questions C. Count tallies D.
1. 1 answer
2. asked by Thea
3. 475 views
a bag of marbles contains 5 green 4 red and 6 yellow what is la probability of drawing 2 yellow with replacement.
1. 3 answers
2. asked by juan
3. 362 views
1. Number sense. Could the frozen yogurt survey help restaurants choose flavors of frozen yogurt? Explain.2. Give an example of
1. 3 answers
2. asked by Mike
3. 505 views
use the asymptotes and intercepts to make a quick sketch of the function f(x)= x-2 (numerator) x+4(denominator) and its
1. 2 answers
2. asked by james
3. 799 views
y1=6+2xx1 y1 -3 ? -2 ? -1 ?
1. 1 answer
2. asked by lily
3. 214 views
A fair six-sided die is rolled. If the number showing is even, you lose a point for each dot showing. If the number showing is
1. 2 answers
2. asked by Karina
3. 570 views
One ordering of the letters T, U, V and Wfrom left to rightis UTVW. What is the total number of orderings of these letters from
1. 4 answers
2. asked by naomie
3. 3,140 views
Using rational functions solve3(numerator) 2x-4 (denominator) < (with a "-" underneath) 4 (numerator) x-2(demominator)
1. 1 answer
2. asked by james
3. 417 views
Using rational functions solve7+ 1(numerator) x (denominator) = 1 (numerator) x-2(demominator)
1. 1 answer
2. asked by alex
3. 423 views
5.It is far better to know you are ignorant of something than to act on the basis of wrong information and (misapprehensions
1. 1 answer
2. asked by Jerald
3. 295 views
Using rational functions solvex+5(numerator) x-3 (denominator) = 2x+7 (numerator) x(demominator)
1. 1 answer
2. asked by Fadak
3. 350 views
7.Me definition of a(n) (optimist misapprehension) is someone who looks at an almost empty bottle and says, "This bottle is one
1. 1 answer
2. asked by Jerald
3. 528 views
Find the area of a figure with the dimensions being 7 1/2 ft x 3 1/4.Please answer and explain.
1. 4 answers
2. asked by Anonymous
3. 484 views
I'm writing a comparison paper on artworks and I'm just thinking either to write about two women painting (European/modern
1. 1 answer
2. asked by Katie
3. 487 views
A stone is thrown from the edge of a cliff into the ocean below. It is thrown somewhat upward, but mostly outward. The stone has
1. 2 answers
2. asked by Jay
3. 1,083 views

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