Archives
2017
June

Questions Asked on June 21, 2017

The product of one more than a number and 4 less than the number is 36. Find the number
1. 10 answers
2. asked by louisse antoli
3. 6,827 views
The fuel used in many disposable lighters is liquid butane, C4H10. Butane has a molecular weight of 58.1 grams in one mole. How
1. 2 answers
2. asked by Anonymous
3. 5,845 views
a sample of phosphorous has 0.5 moles of P4 molecules1]how many P4 molecules are there? 2]how many P atoms are there? 3]how many
1. 2 answers
2. asked by Anonymous
3. 4,011 views
Write the characteristics of lencho.
1. 7 answers
2. asked by Rahul
3. 3,842 views
Round 5,000.083 to three significant figure.
1. 11 answers
2. asked by James
3. 3,658 views
The shoreline of a lake is a circle with diameter 3 km. Peter stands at point E and wants to reach the diametrically opposite
1. 4 answers
2. asked by Ana
3. 3,481 views
1. Make a sketch of 5 rectangular open boxes such thata. the height of the boxes are the same, b. The boxes can hold 249cm^3,
1. 4 answers
2. asked by Sylvia
3. 3,465 views
Elmer has a collection of 300 fossils. Of these, 21%, percent are fossilized snail shells.
1. 8 answers
2. asked by corey
3. 3,456 views
1040 kHz (typical frequency for AM radio broadcasting)Express your answer in meters using four significant figures.
1. 4 answers
2. asked by rose
3. 3,292 views
ph of 0.001M H2X OF 50%dissosiation
1. 1 answer
2. asked by junaid
3. 3,264 views
Physics QuestionTwo toy ducks, attached to each other by a string, are being pulled by a very happy guy who just got them as a
1. 1 answer
2. asked by physics
3. 2,276 views
my thousand digit is an even number which is two more than my hundreds digit. my hundreds digit is three more than my tens digit
1. 3 answers
2. asked by red
3. 2,213 views
The driver in a car of total mass 800kg and which is travelling at 20m / s suddenly observes a stationary dog in his path 50m
1. 1 answer
2. asked by Cc
3. 1,880 views
The third term of an arithmetic sequence is -12 and the seventh term is 8.what is the sum of the first 10 terms?
1. 1 answer
2. asked by Melani
3. 1,853 views
how much mass is converted to energy per day ina nuclear power plant operated at a level of 100 megawatts?
1. 1 answer
2. asked by flint zaki
3. 1,799 views
A body is projected vertically up with a velocity 98m/s after 2sec if the acceleration disappears the velocity of the body at
1. 1 answer
2. asked by Pranavi
3. 1,721 views
The probability that John wins a game is 4/5, and, independently, the probability that Meghan wins is 9/11. What is the
1. 5 answers
2. asked by HELP!!!!!!!!!!!!!!
3. 1,642 views
A commertially available sample of H2SO4 is 15% of H2SO4 by weight. Density=1.10g. Calculate-1. Molarity 2. Normality 3.
1. 3 answers
2. asked by hruaii
3. 1,554 views
Can anyone balance this equation out of me? Sorry I don't quite understand how to balance equations.When the following molecular
1. 1 answer
2. asked by britany
3. 1,481 views
Joelle practiced piano for 45, 42, 55, and 48 minutes in the first four practice days this week. How many minutes does she need
1. 3 answers
2. asked by clyde
3. 1,447 views
20ml solution containing 0.2g of an impure sample of h2o2 reacts with 0.316g of kmno4 in the presence of h2so4. Find the purity
1. 1 answer
2. asked by Ram naresh panday
3. 1,146 views
two isolated conducting spheres of different radius and different charges are first brought in contact and then separated what
1. 0 answers
2. asked by Nanda S
3. 1,106 views
Nitrogen form five compound with oxygen in which 1.0 g of nitrogen combines with 0.572,1.14,1.73,2.28 and 2.85g of oxygen
1. 2 answers
2. asked by Sachin
3. 788 views
1. Given the following polynomial: 2x^2 + 7x - 15 = 0 Check all that apply. The value of the discriminant is 169.  There
1. 2 answers
2. asked by Anonymous
3. 784 views
Find the ratio of the first number to the second number and simplify?
1. 1 answer
2. asked by Brenda
3. 744 views
think of a five digit number composed of odd numbers. the thousands digits is two less than the ten thousands digit but two more
1. 2 answers
2. asked by alvin
3. 735 views
Using the digit 1 to 9 once, write the largest possible 9-digit number that can be formed in which the digit in the hundred
1. 1 answer
2. asked by Charvie
3. 684 views
Q1. Determine the value of k for which the given system of equations has unique solution:a) 2x – 3y = 1 ; k x + 5y = 7 b) 4x
1. 1 answer
2. asked by aayu
3. 674 views
Last Week June 16,2017Ghana's Midweek Lottery Results were as follows Win: 05-25-71-56-19 Machine: 42-57-45-36-68 Please help me
1. 2 answers
2. asked by Frassrand
3. 671 views
market competition pushed a price down toward its market-clearing level. Which of the following BEST describes they type of
1. 2 answers
2. asked by Sarah
3. 668 views
a block prism has a volume of 36 cubic units, what is the least and greatest surface area it could have
1. 1 answer
2. asked by vbc
3. 656 views
1. I am sure that she was angry with him.2. I am sure she was angry with him. 3. I am certain that she was angry with him. 4. It
1. 1 answer
2. asked by rfvv
3. 656 views
Is (a) a linking verb? :)
1. 2 answers
2. asked by Belinda
3. 643 views
Write an essay in which you identify a weakness you have with regard to schoolwork in general or reading in particular. Be sure
1. 3 answers
2. asked by Leslie
3. 642 views
1. He cannot have cleaned his room.2. It is impossible that he cleaned his room. 3. He could not have cleaned his room.
1. 1 answer
2. asked by rfvv
3. 639 views
Darren the astronaut traveled to Planet U-427, a planet that is as big as Earth but is half the mass of Earth. What can you say
1. 3 answers
2. asked by Lorante
3. 607 views
My hundred digits means nothing. six more than my hundreds digit is my thousands and one less than my thousands is my ten
1. 1 answer
2. asked by alvin
3. 606 views
my hundreds digit is the last odd number. five less than my hundreds digit is my ones and my tens digit is two more than my ones
1. 2 answers
2. asked by red
3. 568 views
Marta is thinking of a number. The prime factorization of the number is the first eight primes, each used as a factor exactly
1. 1 answer
2. asked by Cons
3. 534 views
How do we find the sum of n terms of the following?Tr= 5^r/[(r+1)(r+2)] I can see there's an arithmetic progression and a
1. 2 answers
2. asked by Aanya
3. 498 views
The parasite called plasmodium causes a disease known as
1. 3 answers
2. asked by kashish choradia
3. 493 views
What is the % by mass of 2.5 of salt is dissolve in 250g of water?
1. 4 answers
2. asked by Bryan
3. 486 views
1. I could have come in time yesterday.2. I could come in time yesterday. (What is the difference between them?) 3. I have done
1. 1 answer
2. asked by rfvv
3. 481 views
1. I am sure that she is intelligent to deal with the matter.2. I am sure that she is intelligent because she deals with the
1. 1 answer
2. asked by rfvv
3. 478 views
Freddy and his friends write their names in code. Each friend's name is represented by a number. To identify the friend in a
1. 5 answers
2. asked by Cons
3. 471 views
Nomber 20 how many ways can you make equal groups write or draw the ways
1. 1 answer
2. asked by shayan
3. 466 views
A bullet blasts from the barrel of a gun upward in the vertical direction with an email initial speed of 700m/s .Find the
1. 1 answer
2. asked by Anonymous
3. 455 views
1. I visited there yesterday.2. I have been to there. 3. I have been there. 4. I needn't have gone to there. 5. I needn't have
1. 1 answer
2. asked by rfvv
3. 455 views
if h(x)=5-1/(srt)x+1, find possible functions f and g so that h(x)=(fog)(x). Do not use f(x)=x or g(x)=x
1. 1 answer
2. asked by kaci
3. 453 views
How does the resistance of wire change when (a) its length is increased by 20 % (b) its diameter is increased by 20 %
1. 1 answer
2. asked by shubham rai
3. 442 views
Tan theta=1Can theta=-3pi/4? How?
1. 5 answers
2. asked by Ash
3. 414 views
what volume of hydrogen peroxide needs to added to treat the system at 100ppm. available hydrogen peroxide is 35%
1. 0 answers
2. asked by nav
3. 411 views
Let z1=2-i,z2=-2+iFind. Re(z1z2/modulus of z1) I only know that modulus of z1= 2+i I have no idea . how to solve this?
1. 3 answers
2. asked by Ash
3. 408 views
Find The area of a Circular path if its radius R is 3.5
1. 2 answers
2. asked by Danie john
3. 408 views
mr.rich bought a car for 6000000.the yearly depreciation for his car is 10% of its original value at the start of the year.what
1. 1 answer
2. asked by monalisa
3. 393 views
What is the percent yield of a reaction that converts 5,0 kg of toluene to 6,02 kg of benzoic acid?2C6H5CH3 + 3O2 --> 2C6H5CO2H
1. 1 answer
2. asked by David
3. 362 views
-11 less then or equal too 1-4w
1. 1 answer
2. asked by Anonymous
3. 350 views
suppose f(x)=x+4/x^2-4x-5 and g(x)= rad 3-x. algebraically determine the domain of f(x)/g(x)
1. 1 answer
2. asked by kaci
3. 343 views

Back to June 2017

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025