04/27/18

the difference of two numbers is 1 and their quotient is 10
It is 5th grade math
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04/26/18

At rest the pendulum of a grandfather clock is 8 inches above its base.
At rest the pendulum of a grandfather clock is 8 inches above its base. At the highest point of the swing, it is 12 inches above the base. If it takes 3 seconds to complete a swing starting from... more
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04/26/18

A pizza shop offers 12 different topping choices. If you order a large pizza with two toppings, how many possibilities would you have?
possibilities? 
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04/26/18

A car accelerates at a speed of 5 m/s is accelerated to 45 m/s over a 15 second period. What is its acceleration?
I am stuck on this question may somebody please help me.
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04/26/18

Elliot has 32 yards of fencing he wants to fence in a garden that is 6 yards wide what is the largest rectangle he can mak
Question in summary
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04/26/18

Sally has $8,000 in a savings account earning 12% annual interest. How much will be in her account 10 years from now?
how sally makes interest in the  game of life and ho to do so
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04/26/18

Simplify the complex fraction
 4x-16 _______ y ________ x^2  -16 ________ y^2
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04/26/18

a backyard is in the shape of a right triangle sides measure 30 feet 40 ft and 50 ft how many fencing is needed to enclose the entire backyard
a backyard is in the shape of a right triangle. the sides measure 30 feet 40 ft and 50 ft how many fencing is needed to enclose the entire backyard
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04/26/18

Find the Z-score such that the area under the standard normal curve to the left is .52
college math 1110 elementary stats
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04/26/18

Bo opens a bank account with $500.5% interest compounded annually.How much money will she have in her account at the end of 4 years?Use the formula A=P(1+rn)nt,
Can you solve it
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04/26/18

Probability
There is a 70% chance that your car will get stuck in the snow during the next big snowfall. Given that you are already stuck in the snow with your car, the chance that you will require a tow truck... more
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04/26/18

a cone has a volume of 810 cubic meters. The area of the base is 90. What is the height?
I really just dont understand the prob
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04/26/18

cot(theta)=-2 and pi/2 less than theta less than pi
find the exact value of the remaining 5 trig functions
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04/26/18

a blueprint for an art gallery uses a scale of 1 in: 4 ft. one of the rooms in the gallery measures 3 1/2 inches long on the blueprint. how long is the room?
need a picture drawn
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04/26/18

distance from
What number is 2/5 of the distance from 4 1/7 to 10?
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04/26/18

jack headed north
Jack headed north from town at eleven oclock am at 20 miles per hour.  Jill left town 2 hours later traveling south. If they were 500 miles apart at 6pm, how fast was Jill traveling?
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04/26/18

how many different
How many different triangles can be formed from three line segments if two of the segments have the same length?
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04/26/18

Algebric question a-1/a=b,b-1/b=c,c-1/c=a,find 1/ab+1/bc+1/ca
Can someone please solve it
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04/26/18

Permutation or combination?
You decide to invest 1000dollars in 1 out of 30 stock randomly every month for a year. After a year how many possible portfolios of stocks could you have?
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04/25/18

how do you algebraically find a summation with division inside of it like sigma(1/x) n=4 x=1?
4  Σ(1/x) how do you do this algebraically? The summation properties dont seem to cover this.  x=1  
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04/25/18

consider the equation x^2+12x+c=0
if c= -28, list the steps to solve the equation above by completing the square, and give the solution or solutions. 
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04/25/18

The wheels on Jason’s dirt bike measure 19 inches in diameter. How many revolutions will the wheels make when Jason rides for 500 feet? Use 3.14 for π. Round to
can't figure this out for the life of me. Please help!
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04/25/18

ladder word problem
a ladder is leaning against a building so that the distance from the ground to the top of the ladder is one foot less than the length of the ladder. find the length of the ladder if the distance... more
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04/25/18

soccer team won three less than two times as many games as they lost. The team played 18 games. How many games did they win? How many games did they lose?
out of 18 games 2 times the loses minus 3 is the wins
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04/25/18

How many choices does the coach have when picking the two students?
At a middle school, there are 5 students on the chess team. The coach will pick 2 students to play the next game. How many choices does the coach have when picking the two students?  
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