132 Answered Questions for the topic Helpful Tips

Helpful Tips English Literature

05/27/17

Can someone put this question into simpler terms for me? I don't understand this at all
"What do pieces such as marriage is a private affair and nectar in a sieve demonstrate about the influence of modern ideas and modern ways on traditional cultures?"
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Helpful Tips

05/21/17

solve for x
2x+3 +7=-7x -----    --   ---    4      4     5
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Helpful Tips

05/14/17

Math situation
a phone company offers two monthly charge plans. In plan A, the customer pays a monthly fee of $28.80 and then an additional 6 cents per minute use in plan B the customer pays a monthly fee of $20... more
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Helpful Tips Words To Equation

05/02/17

A number x increased by 3 is greater than or equal to −30
i need these words into an expression please.
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Helpful Tips Answer Key

04/29/17

Let f(x)= -4x+5 find f (1/2)
Help to solve
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Helpful Tips

04/14/17

if i get 1 hour of pto for every week worked how many hours will that be in a year
trying to figure out my yearly pto
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04/04/17

you can connect a car heater to the car of a power 2,0kw to a 230V power outlet in the garage of the socket is protected by a 10 A fuse?
you can connect a car heater to the car of a power 2,0kw to a 230V power outlet in the garage if the socket is protected by a 10 A fuse? only responses are not accepted
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Helpful Tips Chemistry Stoichiometry

04/02/17

How many liters of CO2 at STP are produced from the complete combustion of 23.2 g C4H10?
What volume of oxygen will be required ?
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Helpful Tips Chemistry Stoichiometry

04/02/17

How many liter of CH4 at STP are required to completely react with 17.5 L of O2
CH4(g)+2O2(g)=CO2(g)+2H2O(g)
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03/27/17

UNIT circle question
An equilateral triangle is inscribed in the unit circle. find the exact perimeter of the equilateral triangle.
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03/27/17

Equilateral triangle UNIT circle
An equilateral triangle is inscribed in the unit circle. find the exact perimeter of the equilateral triangle.
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Helpful Tips Math Word Problem Fractions

03/22/17

A reading room is half full it becomes 1/3 full when 10 people have left the room. Determine how many people the room holds when full
It's math smart I need help with some questions 
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Helpful Tips

03/21/17

luisa paid 45 dollars for a book. the price increased 4% from last year. what was thr old selling price of the book
Can someone explain to me hown to solve this?
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Helpful Tips

03/15/17

A 2 is in the one's place. The number is between 742 and 762. What is the number?
I know that 2 is in 742 & 762 is in the one's place but I do not comprehend what is the number?
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Helpful Tips

02/07/17

which sentence is active voice
A hike is done every weekend by Gigi.Every weekend, a hike is done by Gigi.Gigi hikes every weekend.By Gigi, a hike is done every weekend.
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Helpful Tips

02/02/17

oscar has a piece of plywood that is 9 feet by 9 feet. explain how he. an divide it into two small pieces
oscar has a piece of plywood that is 9 feet. y 9 feet. explain how he. an divide it into two small pieces
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Helpful Tips

01/23/17

two walls are 8 ft. long and 7 ft.tall the other two are 12 ft. long and 7 ft. tall and the veiling is 8 ft. by 12 ft.
Whats the surface area of the two walls and the ceiling?
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Helpful Tips

01/22/17

Help setting up the problem
Levi Jeans Company at the Silverthorne, Colorado Outlet store sells bootcut jeans for $49 and straight leg jeans for $51. If customer’s bought 5 times more bootcut than straight leg jeans and last... more
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Helpful Tips

01/08/17

Application problem.
 Macha skating at 5 mph.  Lilly is skating at 6 mph and started 1 mile behind Mac. If their rates remain constant will Lilly ever catch Mac and if so when will she catch up and at what mile?  
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Helpful Tips C

12/07/16

Malika spen 131 on shirts. Long sleeve shirts cost $28 and short sleeve shirts cost $15. If she bought a total of 7 , then how many of each kind did she buy
I neeed help on how to solve this 
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Helpful Tips

12/02/16

Word problem
a  pilot  lcan travel 540 miles  with the wind in the same amount of time as 340 miles against the wind. find the speed of the wind of the pilots speed instill air is 220 mph.
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Helpful Tips Full Answer

11/14/16

I need help on my question
jason has 2 part time jobs. he earns $15 and hour working at the help desk at a local library. He also mows lawns and earning $25 per lawn. How much does he earn in a week if he works at the help... more
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Helpful Tips

11/03/16

If 4 times a number is decreased by 5, the result is 19. Find the number
If 4 times a number is decreased by 5, the result is 19. Find the numberi
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Helpful Tips Math Probability Math Help

11/02/16

Find the probability
Spin the spinner and record the number that comes up (assume the spinner cannot stop on a dividing line). A = odd number B = number greater than 2   The Numbers in Spinner and their degrees: 1... more
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Helpful Tips Math Probability Math Help

11/02/16

Find the following probability
For the following probability distributions:    x     0    1    2 P(x)  0.5  0.4  0.1   a. Find E(x) b. Find σ(x)
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