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Rod
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What is the next term for the given arithmetic sequence? -3, -2.25, -1.5, -0.75, ... -0.25 0 0.75
answered
Nov 30, 2017
in
Algebra 1 Answers
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798
views
arithmetic sequences
Every 3 days 5 gallons of liquid leak, how much gallons of water will leak in 60 days
answered
Nov 30, 2017
in
Word Problem Answers
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278
views
ratio and proportion
solve by elimination-6a-3b-3c=-27 6a-b+c=27 3a-b-5c=-18
answered
Nov 30, 2017
in
Algebra 2 Answers
|
859
views
solving equations
algebra problems
solving systems of equations
algebra 2 problems
A kayaker on a river can paddle 9 miles per hour going downstream and 3 miles per hour upstream. Find the speed. The kayaker can paddle in still water
answered
Nov 30, 2017
in
Algebra 1 Answers
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202
views
word problem
A punch recipe says to mix 4 cups of juice, 8 cups of orange juice, and 12 cups of seltzer in order to make 18 servings of punch, how much of each ingredient do you need to make 108 cups of punch?
answered
Nov 30, 2017
in
Word Problem Answers
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2.2k
views
6th grade math
fration solving
word problems
Malcolm has 225 yards of gimp to make 100 bracelets. He uses the same amount of gimp to make each bracelet. Write an expression that will find the amount of gimp Malcolm uses to make one bracelet.
answered
Nov 30, 2017
in
Other Math Topics
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1.1k
views
5th grade math
word problems
math problem
how long would it take the faster person to do the job?
answered
Nov 28, 2017
in
Word Problem Answers
|
502
views
word problems
sin^2(17pi/18)+sin^(5pi/8)+cos^2(37pi/18)+cos^2(3pi/8)=?
answered
Nov 28, 2017
in
Trigonometry Answers
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2.0k
views
trigonometry problems
Pam says that,using 100 different digits,she can make 10000 different three digit palindromes.Zareena says that does not make sense.who is correct zareena or Pam?
answered
Nov 28, 2017
in
Word Problem Answers
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2.2k
views
palindrome
Lance says that 2376*0.1 is the same as 2376 divided by 10 to the second power is he correct why or why not
answered
Nov 28, 2017
in
Word Problem Answers
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2.4k
views
word problems
math problem
What does overall change mean
answered
Nov 27, 2017
in
Word Problem Answers
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2.5k
views
word problems
Juan makes 10 casseroles for a party. Each guest will be served 2/3 casserole. How many people can be fed?
answered
Nov 27, 2017
in
Least Common Denominator
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1.1k
views
fraction word problems
What will be the solution to this probability question?
answered
Nov 27, 2017
in
Other Math Topics
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231
views
probability problem
What are the similarities and differences between single integrals, double integrals, and triple integrals.
answered
Nov 27, 2017
in
Calculus Answers
|
157
views
calculus problems
double integrals
if 8176 was rounded off to the nearest 1000, what is the answer
answered
Nov 27, 2017
in
Other Math Topics
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527
views
rounding 8176 to the nearest 1000
what would be the rule for (36,10) (3,9) (30,8) (27,7) (24,6)
answered
Nov 27, 2017
in
Algebra 1 Answers
|
429
views
pattern rule
What is the pattern for 27/2,9,6,4,8/2
answered
Nov 27, 2017
in
Pre-Algebra Answers
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621
views
pattern rule
20,18,27,-,-,32 what's the pattern
answered
Nov 26, 2017
in
Other Math Topics
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236
views
pattern rule
Xn+1=cube root 100+10Xn
answered
Nov 26, 2017
in
Other Math Topics
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189
views
math problem
The world's fastest train travels 77.3 miles at an average speed of 81.8 mph. How long did the trip take?
answered
Nov 26, 2017
in
Algebra 1 Answers
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417
views
word problems
A correlation coefficient close to-1 or 1 indicates
answered
Nov 26, 2017
in
Algebra 1 Answers
|
417
views
custer 4 review
14×4+71y-4-41=471 whats is y
answered
Nov 26, 2017
in
Algebra 2 Answers
|
175
views
math problem
solving equations
If Jeff walks 2 miles in 82 minuets then how far will Jeff walk in 90 minuets?
answered
Nov 26, 2017
in
Pre-Algebra Answers
|
254
views
algebra problems
word problems
If the finished book contained 395 paiges how many pages were in the original form
answered
Nov 26, 2017
in
Algebra 1 Answers
|
1.1k
views
percents
word problems
how to write an equivalent expression using the distributive property for 500+350?
answered
Nov 26, 2017
in
Other Math Topics
|
201
views
distributive property.
A sum of money lent at compound interest amounts to ₹1815 in two years and to ₹ 1996.50 in three years then find the sum and rate %.
answered
Nov 26, 2017
in
Word Problem Answers
|
1.6k
views
8th grade math
how many times greater is 9 times 10 to the power of 7 than 4.5 times 10 to the power of 2
answered
Nov 26, 2017
in
Other Math Topics
|
206
views
Select the relation below that is NOT a function. {(1, 5), (3, -1), (7, 9)} {(1, 5), (2, 5)} {(1, 1), (2, 2), (3, 3)} {(5, 1), (5, 2)}
answered
Nov 26, 2017
in
Algebra 1 Answers
|
307
views
math problem
In new delhi leila exchanged the rest of her euro then spent 1744 rupees write an equation that represents the number of r rupees that leila had left if she started with e euro
answered
Nov 25, 2017
in
Algebra 1 Answers
|
283
views
solving equations
It takes 45 minutes for a mother to clean her house. Her daughter can do the job in 1 hour. If they work together how long will it take them to clean the house.
answered
Nov 25, 2017
in
Word Problem Answers
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1.7k
views
# word problem
if the first term is -7 and the fourth term is 7/27, then what is the 8th term if the sequence
answered
Nov 25, 2017
in
Algebra 2 Answers
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381
views
geometric sequence
finding the 8th term
f(t)=21.8cos(2.85t+0.52) and g(t)=18.7cos(2.85t+1.43)
answered
Nov 25, 2017
in
Trigonometry Answers
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242
views
math problem
Find the equation of the tangent line to the circle with center at the origin, at point (9,7). Write the answer in general form.
answered
Nov 25, 2017
in
Calculus Answers
|
2.3k
views
equation of a line
Find the point of intersection and the angle between 2x-3y=3 and 4x-2y=10
answered
Nov 25, 2017
in
Other Math Topics
|
4.8k
views
math
Determine the difference quotient
answered
Nov 25, 2017
in
Algebra 2 Answers
|
671
views
difference quotient
What is the slope of the line through (-1,-2) and (x,y) for y=x^2+x-2 and x=-0.98?
answered
Nov 25, 2017
in
Geometry Answers
|
1.8k
views
slope of a line through 2 points
Find the equation of the tangent line to the circle with center at (-3,1), at point (-2,5). Write the answer in general form.
answered
Nov 25, 2017
in
Trigonometry Answers
|
982
views
equation of a line
Which statement about the results of Tony’s experiment is accurate?
answered
Nov 25, 2017
in
Word Problem Answers
|
765
views
probability problem
math
word problems
if f(x)=8x^3-3x^2, g(x)=4x^3+9x^2 and h(x)= 3x^2 find (f+g/h) (x)
answered
Nov 25, 2017
in
Calculus Answers
|
4.3k
views
calculus problems
solve the equation (lnx)^2=ln(x^4)
answered
Nov 24, 2017
in
Other Math Topics
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1.5k
views
3 1/4+3y=-5, 2x=y+10
answered
Nov 23, 2017
in
Other Math Topics
|
120
views
Find an equation describing all points P(x,y) equidistant from ( -2,4) and (5,-1). Write your answer in general form.
answered
Nov 23, 2017
in
Calculus Answers
|
760
views
equidistant
Which of the following equations is the line perpendicular to 4y-7x=5?
answered
Nov 23, 2017
in
Geometry Answers
|
5.2k
views
perpendicular lines
equation
Which of the following equations is the line perpendicular to 2x-3y=9?
answered
Nov 23, 2017
in
Geometry Answers
|
4.1k
views
perpendicular lines
equation
To decrease an amount by 3%, what single multiplier would you use?
answered
Nov 23, 2017
in
Calculus Answers
|
4.5k
views
10ABxAB=B40B4. What is AB?
answered
Nov 21, 2017
in
Other Math Topics
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163
views
olympic maths
0=4.317m^4+2.179m^3+1.416m^2+1.295m+3.169
answered
Nov 21, 2017
in
Other Math Topics
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213
views
implicit differentiation
laplace transform
2sin100°cos100°
answered
Nov 21, 2017
in
Trigonometry Answers
|
289
views
what is her fee for selling a $134,100 home?
answered
Nov 21, 2017
in
Word Problem Answers
|
117
views
word problems
find r(x) = 2x^2-5x+1, -5r(2a)
answered
Nov 21, 2017
in
Algebra 2 Answers
|
989
views
polynomial function
solving equations
algebra problems
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