8,765 Answered Questions for the topic Other

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12/26/17

Write two equivalent numerical expressions that could be used to calculate the cost of their movie trip
Me.Thomas went to the movies with three friends.They each bought a popcorn for $5 and a soda for$4.50
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12/26/17

Write the equation of the line that has a slope of -2 and passes through the point (2,1)
Math questions
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12/25/17

probability
What is the probability that 50 cd’s will have at least 4 defective cd’ using the normal distribution 
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12/25/17

What price should a shpkeeper mark on a saree which cost him Rs 3000 so as to gain 20% after allowing a discount of 10%
A shopkeeper have to mark a price on a saree which cost him Rs 3000 so as to gain 20% after allowing a discount of 10%
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12/24/17

It takes 36 minutes for 7 people to paint 4 walls. How many minutes does it take for 9 people to paint 7 walls?
I really don't get this problem, please help!
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12/21/17

Determine the quadratic function whose graph is given
The vertex is (-1,-1) & the y-int is (0,6) What is F(x) ?
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12/21/17

Which transformation does NOT preserve distance?
(A) Dilation (B) Reflection (C) Rotation (D) Translation  
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12/21/17

A singing competition is auditioning 30 contestants each hour for the next h hours. Which equation can be used to find the total number of contestants, C, that
what is the answer to the question
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12/20/17

27%. pants for $74.00, suit jackets for $325.00, dress shirts for $48.00. charge a customer for two pairs of pants, three dress shirts, and a suit jacket?
help me please:) 
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12/20/17

a 2000 L tank containing 550 L of water is being filled with water at the rate of 75 L per minute from a full 1600 L tank.
How will it be before the two tanks have the same amount? (Continued question off of question since only 160 characters are allowed in the question tab). I have complete trouble handling word... more
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12/20/17

Mrs. White planted eight rows of corn with 10 to 12 plants in each row. What is the best estimate of the total number of corn plants?
It is about a maths homework I can not do it and I'm asking for help please.Thank you  
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12/20/17

A bookstore had 54 copies of a magazine. Yesterday, it sold 13 of them. Today, it sold 23 of what remained. How many copies does the bookstore have left?
mathhhhhhhh homework
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12/20/17

The equation that models this relationship is y=0.5x. At this rate, how long does it take Carly to build 8 swings
Please answer my question. I have math homework
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12/20/17

The center of the Feudal System was the fief, surrounding this were farms and churches and the lord’s castle.
is tat true or false
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12/20/17

What is a polynomial function of least degree with a leading coefficient of 1 that has the zeros 4 and 3 + √2?
need asap
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12/20/17

triangle abc has perimeter 20cm ab =8cm bc=5cm by calculation ,deduce whether triangle abc is a right-angled triangle
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12/19/17

If tan A=3/4, find the exact values of the remaining trigonometric functions for the acute angle A which is in quadrant III
 Im not sure what details you need here.  I am new to this format.
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12/19/17

the elementarys Texas Flag is 10:17 in a scale drawing. If the actual width of the flag at Nolan’s school is 6 feet, what is its length in feet?
The ratio of width to length of the Texas Flag is 10:17 in a scale drawing. If the actual widthof the flag at Nolan’s school is 6 feet, what is its length in feet?
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12/19/17

Last week Tiffany practiced her bassoon a total of 7 hours. This was 2 hours more than she practiced the previous week. How many hours did Tiffany practice the
It is an algebra word problem for 7th grade.
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12/19/17

Two Column Proof 4(x-2)+3x=2x+7
Be sure to give reasoning for each statement 
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12/19/17

a student can type 174 words in 3 min & 348 in 6 min how many can the student type in 8 min?
how many words can the student type in 8 minutes  
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12/19/17

Which has a larger area, a 4:3 aspect ratio 32 inch TV or a 16:9 aspect ratio 32 inch TV?
Which has a larger area, a 4:3 aspect ratio 32 inch TV or a 16:9 aspect ratio 32 inch TV? Find the side lengths of each of the TV’s and the area of each TV to compare. Explain your reasoning and... more
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12/18/17

If a wheel spins 36 revolutions per minute, how many revolutions per hour does the wheel spin
What is the answer to 36 revolutions per hour  
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12/18/17

Casar's shadow compared to a poles shadow
At noon, cesar cast a shadow 0.15 foot long. Next to him a pole has a shadow of 0.25 foot long. If cesar is 6 foot tall how tall is the pole?
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12/18/17

Matt, Nat and Pat went shopping. Together Matt and Nat spent $10. Nat and Pat spent $8 Together. How much did each person spend?
Trying to help my daughter with her homework. Thank you
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