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Questions Asked on August 1, 2014

If an ion contains 50 protons,68 neutrons and 48 electrons.what is its symbol?
1. 3 answers
2. asked by Elizabeth
3. 6,703 views
forces of 20N to the south,40N to the northeast, and 10N to be east act on the object.the magnitude of resultant force isa)10N
1. 2 answers
2. asked by sstt
3. 6,363 views
Mary Stevens earns $6 an hour at her job and is entitled to time-and-a-half for overtime, and doubletime on holidays. Last week
1. 5 answers
2. asked by zyanna
3. 3,622 views
A 5.00 kg stone is thrown upward at 7.50 m/s at an angle of 51.0 degrees above the horizontal from the upper edge of a cliff,
1. 3 answers
2. asked by Anonymous
3. 3,605 views
OPQRSTUVWX is a regular decagon. A rotation of A degrees about U maps X to R. Given A < 180 degrees, find A.Thought it was 144
1. 2 answers
2. asked by Sheenybeany
3. 2,984 views
Hi guys. I need a lot of help on this."Equilateral triangle ABC has centroid G. Triangle A'B'C' is the image of triangle ABC
1. 2 answers
2. asked by Sheenybeany
3. 1,840 views
#1. "Something new." "Never been guessed before." "A very fresh note." The critics agreed there was something different going on
1. 1 answer
2. asked by Emily
3. 1,486 views
Would the answer be b)? diamond into air?A critical angle of 24.4 degrees applies to: a) light travelling from air into diamond
1. 0 answers
2. asked by Liz
3. 1,250 views
Consider a rotating platform such as you used in lab. Imagine that it is initially rotating at some angular velocity.You drop a
1. 2 answers
2. asked by sara
3. 945 views
two minor league baseball players got a total of 292 hits. Washington had 12 more hits than sanchez. find the number of hits for
1. 1 answer
2. asked by ismail
3. 915 views
An 8-sided die shows the numbers 1 to 8.A 6-sided die shows the numbers 1 to 6. If both dice are rolled at the same time, how
1. 3 answers
2. asked by Alycia
3. 914 views
a mixture of gases contains 64g of methane, 64g of oxygen and 64g of sulphur dioxide. The pressure of the mixture is 210 kpa.
1. 1 answer
2. asked by olaitan daviesstunt
3. 899 views
19.With respect to human rights issues in Southeast Asia, which statement is most accurate?A.Both Cambodia and Vietnam carried
1. 3 answers
2. asked by K
3. 834 views
use the simpson's rule with n=10 to estimate arc length of y=x^(-1/3), for 1<=x<6
1. 1 answer
2. asked by Rick
3. 798 views
Which of the following strategies is best for teaching motor skills?A. Suppressing motor skills that may be developing early B.
1. 2 answers
2. asked by daniela
3. 794 views
How is log(a/bc) the same as log(a) - log(b) - log(c). Should it not be '+ log (c)'?
1. 2 answers
2. asked by Nick
3. 790 views
-----is considered a powerful tool in self- development because it permits children to represent and express the self more
1. 1 answer
2. asked by daniela
3. 786 views
For :H2O(g) --> H(g) + OH(g); At 3000K and P(total)=1.00 atm, from your K value calculate system composition from 1.00 mol
1. 1 answer
2. asked by Briana
3. 749 views
Lane French had a bad credit rating and went to a local cash center. He took out a $100.00 loan payable in two weeks at $105.50.
1. 2 answers
2. asked by erica
3. 725 views
express the limit as a definite integral. Do Not Evaluate the integral.lim n->infinity (1+i(3/n))^2(3/n) explain the answer
1. 0 answers
2. asked by vipul
3. 663 views
In a recent year, the total sales at restaurant A were $25,000 more than at restaurant B. The total sales at the two stores were
1. 1 answer
2. asked by ismail
3. 646 views
The assignmentWhat is a public health agency that affects your workplace or your health care provider. My question: Where can I
1. 1 answer
2. asked by mary
3. 638 views
Select tge approximate values of x that are solutions to f(x)=0, where f(x)=3x^2+2x+6
1. 1 answer
2. asked by hope
3. 600 views
which career im going to enter in with?
1. 13 answers
2. asked by songeziwe
3. 595 views
Can any show me step by step on how to get this? I keep on getting different answers... Thank You!Use Simpson's rule with n=10
1. 0 answers
2. asked by Chelsea
3. 591 views
A diver’s take- off velocity is 5 m/s at an angle of 15º to the horizontal during a dive. His centre of gravity is 0.4 m
1. 0 answers
2. asked by Ahmed
3. 580 views
Conduct a chi square analysis to determinewhether sex and year in college are related. I have tried to submit the data but I
1. 1 answer
2. asked by angela
3. 566 views
4. Your program plans to acquire a total of 600 end items costing $535 million over a five-year period. The first production
1. 3 answers
2. asked by Roger
3. 566 views
Four students at a computer fair competed against each other in a space-travel game. Chris scored 2/3 as many points as the
1. 2 answers
2. asked by Chris
3. 562 views
A critical angle of 24.4 degrees applies to:a) light travelling from air into diamond b) light travelling from diamond into air
1. 0 answers
2. asked by Liz
3. 560 views
A newspaper claims that 52% of voters will vote for a particular candidate in an upcoming election. A random survey of 1000
1. 2 answers
2. asked by george
3. 542 views
The answer for this question is ΔHrxn=-441.40174468085 kJ/mol but I don't know how to arrive to that answer.0.47g of magnesium
1. 1 answer
2. asked by Liz
3. 533 views
A policy area in the middle of these cross-currents is elementary and secondary education – a subject traditionally under
1. 1 answer
2. asked by Sara
3. 517 views
A new cruise ship line has launched 3 new ship: the pacific, the Caribbean and the island. The Caribbean has 37 more deluxe
1. 1 answer
2. asked by mark
3. 504 views
Salicylic acid reacts with acetic anhydride to produce the analgesic drug aspirin and acetic acid. Using a periodic table,
1. 1 answer
2. asked by michael
3. 500 views
the speed of pendulum is under root 0.91 and time period 1.8 sec what will be its time period in initial frame of reference
1. 0 answers
2. asked by ali
3. 493 views
Marjorie is on her way to school. She walks 0.75 Km North, 0.5 Km. East and 0.45 Km. South. How many Km. did she walk to get to
1. 1 answer
2. asked by asdasd
3. 486 views
The sum of two page numbers on facing page of a book is 81. What are the page numbers
1. 1 answer
2. asked by paul
3. 485 views
Please help with this whole paragraph I rewrote it and thank you Ms SueTherefore, supporting the fact, that you can dress a
1. 1 answer
2. asked by Lalo
3. 484 views
At exactly the critical angle:a) all light reflects back into the n1 medium b) all light reflects back into the n2 medium c)
1. 0 answers
2. asked by Liz
3. 481 views
The volume of a gas is 76cm3 at 27c and 800mm mercury pressure.what is the volume at s.t.p
1. 2 answers
2. asked by Okonkwo
3. 460 views
What is the maximum mass of S8 in grams that can be produced by combining 87.1 g of each reagent? Do not include units in your
1. 1 answer
2. asked by kate
3. 457 views
If 3.65 g of a compound having a molecular weight of 481.93 g mol-1 is dissolved in water to make a final volume of 142 mL, what
1. 1 answer
2. asked by julie
3. 456 views
The mass of an object is 217.5g and its volume is 192mL. What is the density of the object?
1. 1 answer
2. asked by marva
3. 454 views
How many cubic yards of concrete are needed to make 1200 square concrete posts 9 inches by 9 inches by 6 feet?
1. 2 answers
2. asked by Chris
3. 451 views
In what ways does the World Health Organization assist healthcare?
1. 1 answer
2. asked by Liz
3. 444 views
Timmy and Kenny raced in biking and running. Timmy won first place by clocking in at 5.75 min. in biking and 8.2 min. in
1. 1 answer
2. asked by asdasd
3. 442 views
13x+2>3((2x+1)-x+8
1. 2 answers
2. asked by lynn
3. 442 views
Determine whetherAx = lnx/(sqrt x) is convergent
1. 1 answer
2. asked by Mary
3. 430 views
Using dimensions, show that 1 joule=107 sq erg.
1. 1 answer
2. asked by khan
3. 403 views
At exactly the critical angle:a) all light reflects back into the n1 medium b) all light reflects back into the n2 medium c)
1. 0 answers
2. asked by Liz
3. 398 views
3x+6+x<1+2x-5
1. 3 answers
2. asked by lynn
3. 396 views
Which careers i suitable?
1. 5 answers
2. asked by Zuka zifikile
3. 396 views
Select the first five terms in the arithmetic sequence an =2n, starting with n= 1
1. 1 answer
2. asked by hope
3. 380 views
An object 8.1 feet tall casts a shadow that is 24.3 feet long. How long in feet would the shadow be for an object which is 17.7
1. 1 answer
2. asked by hope
3. 377 views
P=a+b+2c for a
1. 1 answer
2. asked by lynn
3. 365 views
9. If f is a linear function such that f(-1) = 5 and f(2) = -1, then f(x + 1) =A. -2x + 1 B. -2x + 3 C. x + 1 D. -2x + 2 E. 2x +
1. 1 answer
2. asked by Dania
3. 365 views
P=2L+2W;L=68,W=84
1. 1 answer
2. asked by paul
3. 288 views

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