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Rod
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User Rod
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which function has a greater rate of change y=2x-1 or (1,4) and (2,-3)
answered
Dec 13, 2017
in
Algebra 1 Answers
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642
views
three more than 3 times a number x is greater than 27
answered
Dec 13, 2017
in
Algebra 1 Answers
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231
views
algebra problems
the area of a scale rectangle is 24in squared,The original is 6in squared, the scale rectangle has sides of 3.2 and 7.5,What are the side of the original rectangle.
answered
Dec 12, 2017
in
Pre-Algebra Answers
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171
views
math problem
What mistake did Kato make?
answered
Dec 11, 2017
in
Word Problem Answers
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2.6k
views
percents and fractions
LCM of 14, 15, 5, 6
answered
Dec 11, 2017
in
Other Math Topics
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384
views
least common multiple
q=-112p+4500 and E(q)=3.15q+8000
answered
Dec 11, 2017
in
Algebra 2 Answers
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171
views
solving equations
What is greatest 8 digit number that can be divided by 1, 2, 3, 4, 5 and 6
answered
Dec 11, 2017
in
Statistics Answers
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170
views
Nora earned 717 points on 9 tests. If she earned about the same number of points on each test about how many points did she earn on each test
answered
Dec 11, 2017
in
Word Problem Answers
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672
views
4th grade math
word problems
dividing
Is the total area of lateral faces of a pyramid greater than, less than, or equal to the area of the base? Explain
answered
Dec 11, 2017
in
Word Problem Answers
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1.4k
views
math problem
Equation word problem
answered
Dec 11, 2017
in
Word Problem Answers
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129
views
word problems
Calculate the future value of an investment of $6130, after 9 months, earning 5.3% APR, compounded monthly, by compounding manually.
answered
Dec 11, 2017
in
Word Problem Answers
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444
views
word problems
compound interest
show the way solve interest
Find the future value of a $18,000 Certificate of Deposit that pays compounded interest every three months at the rate of 6% per year. The CD has a term of 4 years.
answered
Dec 11, 2017
in
Word Problem Answers
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328
views
word problems
John gets a new job and receives a $700 signing bonus. After that, he makes $250 a day.
answered
Dec 11, 2017
in
Algebra 1 Answers
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622
views
word problems
A DVD box set includes 3 thriller movies and 2 comedies used t to represent the cost of each thriller and c to represent each comedy
answered
Dec 11, 2017
in
Word Problem Answers
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390
views
word problems
math problem
What is $2^{-1} + 2^{-2} + 2^{-3} + 2^{-4} + 2^{-5} + 2^{-6} \pmod{13}$? Express your answer as an integer from $0$ to $12$, inclusive.
answered
Dec 10, 2017
in
Other Math Topics
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3.7k
views
hard
math problem
cOMBINE LIKE TERMS8X+3X-4-4X+2
answered
Dec 10, 2017
in
Algebra 1 Answers
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266
views
combining like terms
a positive integer squared plus 9 times its consecutive integer is equal to 45
answered
Dec 10, 2017
in
Pre-Algebra Answers
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548
views
now
how do you solve this equation problem? please show steps to solve..i've figured most but got stuck on this one.
What is x? 1.5x-1.2<3.1x-2.8
answered
Dec 10, 2017
in
Algebra 1 Answers
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589
views
math problem
What is the nth term rule of the quadratic sequence -8,-8,-6,-2,4,12,22
answered
Dec 10, 2017
in
Other Math Topics
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1.0k
views
use comma as a separator
What is the equation for a line that passes through the point (10,6) and (4,12)
answered
Dec 10, 2017
in
Algebra 1 Answers
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169
views
solving equations
the value of 4 squared
answered
Dec 10, 2017
in
Word Problem Answers
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165
views
can you Solve this equation plz -4/5*3/5+-5/25
answered
Dec 10, 2017
in
Other Math Topics
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124
views
math problem
With a maximum time of 2 1/2 minutes given, how many orders can be keyed in to the computer in 1 hour? in
answered
Dec 10, 2017
in
Word Problem Answers
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262
views
We have 70 green marbles and 84 blue marble. We want to put them into bags so that each bag has the same amount of green marbles and blue marbles.what is the greatest numbering marbles in each bag?
answered
Dec 10, 2017
in
Word Problem Answers
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258
views
word problems
Which numbers are solutions of each inequality?
answered
Dec 10, 2017
in
Other Math Topics
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866
views
solving inequalities
The number is 260 is separated into two parts so that the first part is eight more than three times the second part. What are the two numbers
answered
Dec 10, 2017
in
Algebra 2 Answers
|
900
views
algerbra2
word problems
algebra problems
12th grade math
f(x)=x^2-3x-18 what are the coordinates of the x-intercepts of the graph of f
answered
Dec 10, 2017
in
Pre-Algebra Answers
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787
views
The length of a rectangle is 7 mm longer than its width. Its perimeter is more than 62 mm.
answered
Dec 10, 2017
in
Algebra 1 Answers
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529
views
#wordproblems #algebra #inequality
What is the equation of the parabola with a focus at (0, -5) and directrix y = 5.
answered
Dec 9, 2017
in
Algebra 2 Answers
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7.6k
views
math problem
parabola and quadratic functions
how can I write -9 and 7/9 as an improper fraction
answered
Dec 8, 2017
in
Other Math Topics
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996
views
negative fractions to improper fractions
How do you find $24 divided by $2.949
answered
Dec 8, 2017
in
Pre-Algebra Answers
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267
views
Find the half-life of a radioactive substance whose amount of material remaining is modeled by A(t)=A e^-.471t where t is in years.
answered
Dec 8, 2017
in
Word Problem Answers
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235
views
word problems
Popcorn kernels are sold in one-pound bags. If four ounces of kernels makes two quarts of popped popcorn, how many bags of kernels will I need to make ten gallons of popped popcorn?
answered
Dec 8, 2017
in
Word Problem Answers
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728
views
word problems
Need help in geometry question
answered
Dec 7, 2017
in
Geometry Answers
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233
views
geometry problems
what is 3(m-4)<27
answered
Dec 7, 2017
in
Other Math Topics
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857
views
The minimum wash cost $15 supreme wash charges an additional $40 per hour if Paul makes a graph to show his charges in terms of hours worked where on the Y axis should begin his graph
answered
Dec 7, 2017
in
Word Problem Answers
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268
views
algebra word problems
A farmer grows only sunflowers and flax on his 240-acre farm. This year, he wants to plant 80 more acres of sunflowers than of flax. How many acres of each crop does the farmer need to plant?
answered
Dec 7, 2017
in
Algebra 1 Answers
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920
views
word problems
-6 < 4x + 2 < 6
answered
Dec 7, 2017
in
Algebra 1 Answers
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131
views
math problem
When will they pay the same amount?
answered
Dec 7, 2017
in
Word Problem Answers
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166
views
word problems
3/7 of the total were white, 3/12 of remaining are chocolate, and 75 are cherry, how many are white, how many are chocolate, what is the total?
answered
Dec 7, 2017
in
Word Problem Answers
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166
views
Jane rode a 50 mike bike course in four hours . She averaged 15 mph over part of the course and the rest 10 mph. How many hours did she ride at 15 mph?
answered
Dec 7, 2017
in
Word Problem Answers
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267
views
word problems
sandra can paint a room in 6 hours and charles can paint the same room in 8 hours. how long would it take for both of them to work on it together?
answered
Dec 7, 2017
in
Word Problem Answers
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535
views
word problems
find the distance between (-6,2) to the line defined by y=-3x+4
answered
Dec 6, 2017
in
Algebra 2 Answers
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383
views
algebra 2 problems
Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
answered
Dec 6, 2017
in
Algebra 2 Answers
|
699
views
algebra
the florist charges $31.75 for eight roses amd five carnations. for one rose and three carnations, it cost $5.75. what is the cost for a carnation? gina wilson math
answered
Dec 5, 2017
in
Algebra 2 Answers
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1.7k
views
word problems
M(−6, 7) is the midpoint of DF. The coordinates of point D are (−14, 13) . What are the coordinates of point F?
answered
Dec 5, 2017
in
Geometry Answers
|
944
views
geometry problems
geometry 10th grade
Melanie spent a total of $780. The dress she bought cost 4 times as much as the shoes and the purse she bought. She spent $96 for the shoes. How much did she spend for the purse?
answered
Dec 5, 2017
in
Word Problem Answers
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508
views
word problems
a boat traveled 210 miles downstream and back. the trip downstream took 10 hours. the trip back took 70 hours. what is the speed of the boat in still water? what is the speed of the current?
answered
Dec 5, 2017
in
Algebra 1 Answers
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1.2k
views
word problems
word problem
5x3 + x2 + 5x + 1
answered
Dec 5, 2017
in
Algebra 2 Answers
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369
views
roots of polynomials
If (2,0) and (0,5) aRe points on the graph of y=my+b, what are m and b?
answered
Dec 5, 2017
in
Algebra 1 Answers
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139
views
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