604 Answered Questions for the topic Equation
Equation
06/02/18
I bought 25 CDs. Some were R50 , others were R80. Altogether I paid R1430. How many of each did i buy?
Solve for X
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Equation
06/01/18
Word equations
A tank is 5/12 full of water. it takes a further 30 litres to bring the tank up to half full, what is the capacity of the tank in litres? Please show working, Thank you.
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Equation
05/30/18
If 64 Oz will treat 12,500 gallons how many ounces do I need to treat 9400 gallons
Trying to figure out how many ounces of algaecide I need to put in a pool that holds 9440 gallons directions say that a 12,500 gallon pool would use 64 Oz.
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Equation
05/28/18
Problem solving flowchart
$125 is to be divided among three restaurant servers.Angie made $30 more than Marie. Gwen, who went home sick, made $31 less than Marie. How much money should each server get?
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Equation
05/28/18
Problem solving flowchart
The average depth of one sea is three times the depth of a second sea. The difference between the average depths is 1762 m. What is the average depth of the first and the second sea? Round your...
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Equation
05/27/18
Problem solving flowchart
One river is 2003 km longer than a second river. The sum of the lengths of these rivers is 11,539 km.What is the length of each river?Round to the nearst kilometer, if necessary.
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Equation
05/27/18
Problem solving flowchart
For a recent year, the number of men in the senate totaled 6 more than 2 times the number of women.Find the number of men and the number of women in the senate given that the senate has 108 members.
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How do you find the upper bound of an integral
12000-inte(0 to A) r(t)dt= 9000
r(t)= 600t/t+3 for 0 less than or equal to t less than or equal 5
r(t)= t>5
(Piecewise)
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05/12/18
how do you write this sentence as an equation
the quotient of 54 and three times 9 is equal to 2
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Equation
05/04/18
determine the value of x in the following figure, if the area is 120 sq ft. The length is 7 ft more than the width. name the dimensions.
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Equation
05/04/18
X+17=sqrt[10](x-4)
How to prove that x+17=sqrt[10](x-4) have no solutions in the real numbers?
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Equation Math
04/30/18
What is the answer to this question?
An equation is shown.4x+y=5Solve the equation for y in terms of x.A. y=5-4xB. 4x=5-yC. y = 5-x/4D. y = 5/4 x
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04/26/18
Solve the following system of equations using Gaussian or Gauss-Jordan elimination.
5x+2y=-9
7x-9y=1
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The t-shirt company is charging $45 set-up fee. The class will make $5 profit from each shirt.
f(n) = 5n+45
f(n) = -5n+45
f(n) = 5n-45
f(n) = 45n-5
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Equation
04/04/18
How to solve for n in: A=((a)/(2R(n-1)^2)
how to solve for n here
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Equation
03/28/18
in formula s(x)=50x/100-x, when x is the minimum # of hours of study. how many hours of study are needed to score 56?
S(x) = 50x/100-x
Equation Linear Equations Word Problems
03/18/18
When 12 is subtract from 3 times a number the result is 24. Find the number
make equations
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rn 2 new pieces during each week of lessons Write an equation that shows the relationship between the number of weeks w and the number of pieces learned
need help
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Equation
03/06/18
4h and 2f costs $27.10. 3h and 4f costs $25.20. How much do both cost
Find the individual cost of each
Equation
03/04/18
if 3^x=2 then what is the value of (2x)/(6^(x+1))
i dont need to find out what x exuals i just need the value of the second equation
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Equation
02/27/18
An ice cream truck started with 45 ice cream sandwiches, during a stop they sold 8 ice cream sandwiches.
Need an equivalent for this question
An ice cream truck started with 45 ice cream sandwiches, during the stop at a busy park they sold 8 ice cream sandwiches. After the shop, the truck had 21 ice...
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Equation Solve For
02/26/18
How much did Jim pay for each property
Jim purchased 2 properties totally $330,000. When he sold one property he earned 12% but on the second her lost 8%. His total profit was $18,000. How much did Jim pay for each property?
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