11/14/17

solve for c 19c+c^2+60=0
solve for c 19c+c^2+60=0
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11/14/17

amy has taken a online test and has completed 21 questions. the progress bar shows she is 60% complete, how many total questions are on the test?
amy has taken a online test and has completed 21 questions. the progress bar shows she is 60% complete, how many total questions are on the test?
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11/14/17

Sean bought a 6 inch sub. He ate 3 3/4 inches. How much did he have left?
What is the answer  
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11/14/17

Please help me with this use the proving mathematical Induction
7•8+7•82+7•83+....+7•8n=8(8n-1)
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11/14/17

how many runners are left over?
There were 72 runners to start a race. In the first half of the race, 1/3 of them dropped out. In the second half of the race, 2/3 of the remaining runners dropped out. How many runners finished... more
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11/14/17

Answer in a fraction
Max caught 43 pounds of fish in one deep-sea fishing trip. The fish needed to be equally separated by weight into 5 packages to sell to local restaurants. How many pounds of fish would be in each... more
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11/14/17

through: (2, −5) and (0, 5)
What is the slope-intercept form of the equation of the line through the given points.
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11/14/17

If two battery chargers cost 79.99 then how much would one battery charger cost?
So I have 2 battery chargers and in total the cost is $79.99 how much would it cost if I only got one battery charger?
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11/13/17

can someone tell me how to solve this?
A block of mass 7.33 kg lies on a frictionlesshorizontal surface. The block is connected bya cord passing over a pulley to another blockof mass 2.45 kg which hangs in the air, asshown. Assume the... more
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11/13/17

What is the force on the skier parallel to the slope? The acceleration of gravity is 9.8 m/s 2 . Answer in units of N.
A skier of mass 87.8 kg comes down a slopeof constant angle 44◦ with the horizontal.What is the force on the skier parallel to theslope? The acceleration of gravity is 9.8 m/s2.Answer in units of N.
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11/13/17

Please help with this word problem?
A radioactive isotope, iron-52, used in the creation of medical images of bone marrow, has a half-life of 8.2 hours. If 8 microcuries are given to a patient, how many microcuries are left after 12... more
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11/13/17

A car travels 10 miles. Its tires make 8800 revolutions. What is the radius of a tire in inches?
 precal, answer must be in inches  
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11/13/17

Mr.Henry raised the price of a milkshake from $12 to $15. Describe the price increase as a percent.
I forgot how to do this
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11/13/17

A 5kg wooden box is pulled along the floor at a constant speed, with a force of 70N at an angle of 25° to the horizontal.
A 5kg wooden box is pulled along the floor at a constant speed, with a force of 70N at an angle of 25° to the horizontal.-) calcuate the magnitude of the support force from the floor and the... more
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11/13/17

saturn a mass of 568.36 x 10^24 kg while mars has a mass of 639 x 10^21 kg. Saturn And mars are 1.2 x 10^9 km Apart.
Calculate the gravity between the 2 planets
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11/13/17

Given a slope -1/2 and A(3,10) B(x,8), Solve for x
What do I use for this?  
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11/13/17

m=2/3 through (4,1)
rgyffhvhcbgfcvfxbdjfifvvuvvyc
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11/13/17

Lily bought a dog house origanilly priced at $750 that was on sale for 10% off. What was the sale price
Show the work
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11/13/17

In Chemistry, pH is the measure of the ion concentration in a liquid. It is used as a measure of the acidity or basicity of the fluids and body tissues.
It is a most important concept in medicine and other sciences. Pure water has a pH value of about 7. Any thing with a pH value of less than 7 is considered an acid and anything with pH more than 7... more
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11/13/17

Aluminum Recycling
An aluminum recycling center pays $0.08 per pound for cans. How much will Mark receive for 21.5 pounds of cans?
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11/13/17

At its hieght, the roman empire included most of the lands around the what
What is the word that is after the word "the"
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11/13/17

If x = 0 and y > 0, where is the point (x, y) located
 If x = 0 and y > 0, where is the point (x, y) located
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11/13/17

a suburb city presently has a population of 100,000 people. in 25 years, what would its estimated population be if p=p0e0.02t?
estimated population
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11/13/17

There are 104 students in Tommy's grade. 37 of the students are enrolled in health. What percentage of the students are not enrolled in health?
How do I set up and then solve this question
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11/13/17

write an expression that has three terms,two different variable,and one constant.
Is this a science problem? I don't know.
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