01/09/16

Frame word problems in algebra equation. X+5=9
Story statement
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01/09/16

A one metre stick is broken into two pieces at random.What is the length of the shorter piece and average
Anyone pls answer.Only this is the question  
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01/08/16

evaluate the expressions. write your answer in scientific notation.
3.6×106/1.2x105
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01/08/16

What is the range of the function y=4-x^2
Only need a quick answer.
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01/08/16

how do you find the arc length when you are given the radius and area in terms of pi
the radius is 5cm  the area of the sector is 5(pi)cm^2 the centre angle is not given and the questions asks for the answer to be left in terms of pi  
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01/07/16

how to solve the following equation for y=5x-2 y=x+4 solving for substitution?
im a junior in high school and need help to do these problems or i just didnt understand him but im solving by substitution and i really need some one to please help me                         ... more
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01/07/16

What is the nearest tenth between first and third base ?
The baseball diamond sides are 90 feet, what is the shortest distance, to the nearest tenth, between first and third base?
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01/07/16

Trigonometry
Josh found two trees directly across from each other in a canyon. When he moved 100 feet from the tree on his side (parallel to the edge of the canyon), the angle formed by the tree on his side and... more
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01/07/16

Word problem ?
On Monday it rained 1 1/4 inches on Tuesday it rained  3/5 inch how much more did it rain on Monday then on Tuesday
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01/06/16

Equation question
My tires lose a little bit of air pressure daily, in PSI. If they each began with 32 PSI and lose 0.02 PSI per day, which equation will predict this data where x represents the number of days and... more
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01/06/16

What is the unit rate for $6.58 per lb?
What is the unit rate for $6.58 per lb?
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01/06/16

what is 0.5+ negative 3
how to multiply things like o. what ever time 5 or 6 or something like that
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01/06/16

math for fourth grader
Adidas makes 12 bracelets on Monday, he makes 8 more from Tuesday through Thursday, How many bracelets does Aidan make on Friday?"
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01/06/16

How do I do [7 * (9.6 divided by 3)] + 12.4 showing work?
I am doing math. In math I am doing algebra. The topic is Evaluating Expressions. I need help with #4 on my homework.nThe question I just asked. I am Sarah Wilson. Please help me with this!
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01/06/16

Parabolic function word problem
A truck with a height of 190m enters a tunnel with a parabolic ceiling the width of the tunnel is 20m and the maximum height of the tunnel is 10m. At what minimal distance from the edge at ground... more
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01/06/16

What is the geonomic sequence for 1000,200 and 1/4 trying to find the eighth term
Write an equation for the nth term of the geometric sequence  1000, 200, 1/4... Find the eighth term of this sequence.
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01/06/16

If a plant grows 1/2 inch in 3/7 of a week, at what rate is the plant growing?
NEED THIS NOWW!!!
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01/06/16

How many bags would 4 clerks use to put 5 pounds of potatoes in each bag? there was a shipment of 650 pounds of potatoes
This is a fourth grade math problem for homework
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01/06/16

2 divided by x cubed. Simplify the expression
2 divided by x cubed
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01/06/16

How to find explicit formula
How do you find the explicit formula for 2,11,20 & 29 if the common difference is 9
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01/06/16

If a 1 ounce letter costs 44 cents to mail and a 4 ounce letter costs 139 cents. Find the difference in cost for a 1.75 ounce letter and a 4.75 ounce letter.
A 5 ounce letter costs 156 cents to mail. 
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01/06/16

A plane flew at a constant speed and traveled 762.5762.5762, point, 5 miles in 555 hours. How many miles would the plane travel in 333 hours at the same speed?
A plane flew at a constant speed and traveled 762.5762.5762, point, 5 miles in 555 hours.How many miles would the plane travel in 333 hours at the same speed?     Thanks!
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01/05/16

Graphing Inequalities
Cherries cost $4/lb. Grapes cost $2.50/lb. You can spend no more than $10 on fruit but you must buy at least 3 pounds of fruit. How many pounds of each fruit can you buy?
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01/05/16

Find the parametric equations for the rectangular equation x^2+y^2=16?
Find the parametric equations for the rectangular equation x^2+y^2=16?
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01/05/16

polonium has a half-life of about 140 days.This means 1/2 of a given amount of the element decays in that time.
Write each amount as a negative exponent and as a fraction. .How much polonium remains after 140 days ? How much remains after 500 days ?
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