08/30/17

How many tiles are needed for a room that measures 5 ft by 13 ft? Round your answer to the nearest integer.
A room with dimensions 10 ft by 5 ft requires 400 tiles. How many tiles are needed for a room that measures 5 ft by 13 ft?Round your answer to the nearest integer.
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08/30/17

Using the Pascal's Triangle!
12. Find the 8th number in the 11th row (n=11) of Pascal's triangle.. My book isn't very helpful when explaining this..
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08/30/17

v=d2-d1/t solve for d1
solve for d1
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08/29/17

Registered voters who plan to watch the debate 451 out of 1,000. A different organization showed that 920 out of 2,000 registered voters plan to watch also
(Continuing the question) A.Is the number of voters who planned to watch the debate proportional to the number of voters in the poll for these 2 different polls? B. If the answer is no to part A,... more
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08/29/17

Johnny threw a ball Into the air. He knew his ball reached a maximum height 6 seconds after he threw it but he wanted to know how high his ball wen
I needed right now
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08/29/17

Twice the difference of a number and 4 is equal to three times the sumsum of the number and 7.
I need help plz
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08/29/17

Solve the equation. Express radical in simplest dorm
5m^2 + 8m + 1 = 0
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08/29/17

What did early greeks value
Ancient greece
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08/29/17

Why is it extremely unlikely to find biological compounds containing atoms of neon or argon?
 Small Molecules and the Chemistry of Life  
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08/29/17

If there are 280 million adults in the country, and 20% believe that the action is morally wrong . About how many adults is that
I'm lost and don't know how to solve it. Please help
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08/29/17

a) show that the function f(x)=ln(x+ the square root of (x^2+1)) is an odd function b)find the inverse function of f
a) show that the function f(x)=ln(x+ the square root of (x^2+1)) is an odd function   b)find the inverse function of f
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08/29/17

If point a is located at (5,-7), and there is 8 points between A and B what could be the possible coordinates for point B
If point A is located at (5,-7) and there are 8 points between A and B what could be the coordinates for point B
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08/29/17

should an algebraic expression have a variable in it?
asfasfsfasdfasfsadf
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08/29/17

Ebone ran 80 ft in 20 seconds. Trini ran 60 ft. In 12 seconds. Both moved at a constant speed. Which answer choice below is true?
A. Ebone ran faster because if both students ran for 240 ft, it would take Ebone more time than Trini. B. Ebone ran faster because if both students ran for 240 ft, it would take Ebone les time... more
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08/29/17

A satellite orbits theearth at about 13^4 km per hour. How long would it take to complete 24 orbits, which is a distance of about 13^5.
How would you do this equation  
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08/29/17

The difference of two numbers is 52. The larger number is three less than six times the smaller number. Find the numbers.
Help me solve this problem 
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08/29/17

Andrea and Cassandra are 45 miles apart, traveling towards each other. If Cassandra travels 10 mph and Andrea travels 5 mph how long until they meet?
I know I have to use the distance= rate x time equation but I'm not sure how to get the answer. 
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08/29/17

help me please
Solve the equation.3(y-6)=30y=
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08/29/17

a large piece of jewelry has a mass of 132.6 g...
a large piece of jewelry has a mass of 132.6 g. A graduated cylinder initially contains 48.6 mL water. When the jewelry is submerged in the graduated cylinder, the total volume increases to 61.2... more
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08/28/17

Second implicit derivative Computation
How would one compute the second implicit derivative of the equation xe+ypi=10?
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08/28/17

When a measurement in inches is converted to centimeter, will.thr number of centimeters be greater or less tjan the number of inches
It is for school and none of my pare ts understamd it so i need some kind of help to find out what the problem is so i can understand the situation
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08/28/17

which two expressions are the same?
A.a/b b.a - b c. a ÷ b d.b/a A=3 and b=8
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08/28/17

could really use some help I'm staring to get a little freaked out.
The flux ratio of two stars is 24. What is their magnitude difference? Use the formula below, and express your answer to 1 decimal place
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08/28/17

I'm really struggling in my astronomy course and could use some help with this question
Star A has magnitude 3.5, and star B has magnitude 1.2. What is the ratio of the flux of star A to the flux of star B? Express your answer to 2 decimal places (rounding appropriately).
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08/28/17

Is a rate a ratio
Is it always, sometimes , or never true  
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