08/23/17

what divided by what equals 21
very hard to decide what divided by what equals 21
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08/23/17

Any two points are always collinear.
just need to know if its true or false.
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08/23/17

Write the standard form of the equation of the line through the given point with the given slope.
Through (4,-5), slope 1/2
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08/23/17

14 of 22 student students are boys. What is the ratio of boys to students in the class.
finding ratio
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08/23/17

Joanie can make 12 friendship bracelets in 4 hours. Victoria can make 24 friendship bracelets in 6 hours. Who makes the most bracelets in one hour?
It's kinda hard for me.
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08/23/17

an airplane flies from Naples, Italy in a straight line to Rome, Italy which is 120 kilometers north and 150 kilometers west of naples. How far does the plane f
How far does the plane fly?
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08/23/17

A 2014 Honda Civic is driven by a 26 year old she is driving the car with a speed at 35m/s. How long in sec would it take her to drive a distance of 4000 meter
trying to figure out her distance in seconds with her speed of 35m/s
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08/23/17

a 1000 kg car is cruising down 1st street at 3am in the afternoon with a speed of 26 m/s. how far does the car travel in 200 seconds
Well it shows you the speed when driving & I wanna figure out how far it travels in 200 seconds 
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08/23/17

trigonometry question?
Kevin is riding a mini Ferris wheel. He reaches the maximum height of 9m at 5s and then reaches the minimum height of 1m at 65s. a.What is the period (the length of time to complete one cycle)?... more
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08/22/17

How do I find the nth term?
I should know how to do this but it is late at night and I cannot for the life of me figure it out.  I am trying to figure out the nth term of the sequence 2,6,18,54,162... I realize it's just... more
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08/22/17

The radius of earth is 6378.1 km which is 2981.1 km greater than the radius of mars find the radius of mars
Plz work   
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08/22/17

How fast will it be traveling after it goes 21 m?
An object accelerates from rest with a constant acceleration of 7.5 m/s2. 
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08/22/17

Write using sigma notation..? 2/(1x3),4/(3x5),8/(5x7)...1024/(19x21)
Beginning of Calc II
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08/22/17

What is the average speed of the plane in miles per hour?
it takes a plane 4 hours and 15 minutes to fly from Orlando, Florida to Boston, Massachusetts. The distance between the two cities is 1105 miles. what is the average speed of the plane in miles per... more
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08/22/17

three consecutive odd numbers that equal 105
this math is way too hard and i need help so anybody heko
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08/22/17

a block of wood 3 cm on each side has a mass of 27 g . what is the density of the block?
it then says (hint, don't forget to find the volume of the wood.)
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08/22/17

93.4g/mL×35.mL= g
Using significant digits 
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08/22/17

Suppose you cut the magnetite sample in half.What is the density of each piece
Physical science  
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08/22/17

Find sin β if cos β =12/13
I have forgotten hot to solve for problems like this,
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08/22/17

A freight train pulls out of a rail yard and is traveling at 20 m/s after 300 seconds. What is the acceleration of the freight train in m/s^2
A freight train pulls out of a rail yard and is traveling at 20 m/s after 300 seconds. What is the acceleration of the freight train in m/s2
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08/22/17

Standing Wave Equation help?
How do I solve this? A wave has an amplitude of .0800 m and is moving 7.33 m/s. One oscillator in the wave takes .115 s to go from the lowest point in it's motion to the highest point. Find the... more
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08/22/17

Marco received a 90, 82 and 87 on his first three exams. What score range can he receive and maintain a B average (between 86 and 89) on his exams.
I need help solving this. Assume the final exam is the fourth one. 
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08/22/17

If someone paid me $5 for every $25 candy bars I sold, and say I sold 50 candy bars in a week. How much money would I make? Would it be $10?
I'm trying to figure out how much money I would make. To be honest it doesn't sound like a good profit.  
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08/22/17

If there are 5289 feet in a mile, what fraction of a mile is represented by 110 feet
If there are 5280 feet in a mile what fraction of a mile is represented by 110? Simplify your answer
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08/21/17

The sum of two consecutive even integers is seventy two
The sum of two consecutive even integers is seventy two
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