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-2x-3<3x+2<2x+5
answered
Jun 19, 2020
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188
views
3000 in the ratio 3:7
answered
Jun 19, 2020
in
Other Math Topics
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681
views
solving equations
Please help on my Algebra homework
answered
Jun 19, 2020
in
Algebra 2 Answers
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425
views
algebra
algebra problems
simplify
In a certain map, 1/5 of an inch represents 10 miles of actual distance. If two towns are 2 inches apart in the map, what is the actual distance between them?
answered
Jun 18, 2020
in
Algebra 1 Answers
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2.2k
views
A commercial model lost 3 pounds after dieting for 15 days. At this rate, how many more days should the model continue dieting in order to lose a total of 20 pounds?
answered
Jun 18, 2020
in
Algebra 1 Answers
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1.0k
views
In an isosceles triangle ABC (AC = BC) the sum of the base and the leg is 14 cm, and the cos of the angle at the base is 1/5. Find the height of BB1 and the cosine of the angle ABB1.
answered
Jun 18, 2020
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453
views
trigonomentry triangle problems
trigonometry problems
What number must be divided by 9/4 to get 20%?
answered
Jun 18, 2020
in
Pre-Algebra Answers
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183
views
A certain number when raised by 130% gives 754. What is the number?
answered
Jun 18, 2020
in
Pre-Algebra Answers
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303
views
What is the price per metre of the two different types of ribbon?
answered
Jun 18, 2020
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945
views
At least 75% of the observations lie between which two values?
answered
Jun 17, 2020
in
Statistics Answers
|
1.1k
views
250L fractions notation decimal notation in kL in common fraction
answered
Jun 17, 2020
in
Algebra 1 Answers
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322
views
Trig hw?
answered
Jun 17, 2020
in
Trigonometry Answers
|
307
views
trigonometry problems
word problems
Trig hw!!
answered
Jun 17, 2020
in
Trigonometry Answers
|
1.7k
views
trigonometry problems
word problems
There are only 2 fields on a dartboard with 7 and 9 points. How many times do you need to hit the dart board to score 34 points?
answered
Jun 16, 2020
in
Word Problem Answers
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495
views
word problems
math problem
word problem
Zinzi has 10 Lego bricks and Chika had 2 bricks. Zinzi gave some of her bricks to Chika so that Chika ended with three times as many bricks as Zinzi. How many bricks did Zinzi give to Chika?
answered
Jun 16, 2020
in
Word Problem Answers
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368
views
word problems
math problem
algebra problems
How many liters each of a 50% acid solution in a 60% acid solution must be used to produce 80 L of a 55% acid solution
answered
Jun 16, 2020
in
Algebra 1 Answers
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2.3k
views
math problem
How many liters of pure water must he add so that the new solution will have a 50% concentration of antifreeze?
answered
Jun 16, 2020
in
Word Problem Answers
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1.8k
views
word problems
math problem
Twenty minus R plus M
answered
Jun 15, 2020
in
Other Math Topics
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609
views
maths
How many numbers between 24 and 83 are evenly divisible by 6? (with no remainder)
answered
Jun 15, 2020
in
Word Problem Answers
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353
views
word problems
solving equations
algebra problems
Three sisters are all three years apart in age. If you sum their ages together you get 18. How old is the youngest sister?
answered
Jun 15, 2020
in
Word Problem Answers
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677
views
word problems
solving equations
math problem
Solve the equation 12= 2+z / -6
answered
Jun 14, 2020
in
Algebra 1 Answers
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342
views
Resolve the force
answered
Jun 14, 2020
in
Calculus Answers
|
670
views
vectors
Camryn is playing golf and her ball initially sits at point A which is 150 yards from the hole at point B.
answered
Jun 14, 2020
in
Trigonometry Answers
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519
views
What is the velocity of the boat?
answered
Jun 14, 2020
in
Calculus Answers
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695
views
vectors
Please answer Q4a and Q5a for me
answered
Jun 13, 2020
in
Other Math Topics
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348
views
please help me to answer this step by step
Discuss whether the statement below is true of false.
answered
Jun 13, 2020
in
Calculus Answers
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351
views
If a pair of dressers differ by 30 years in year of construction, by how much would we predict their prices at auction to differ (round to nearest dollar)?
answered
Jun 12, 2020
in
Statistics Answers
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889
views
A hailf multiplyed by bearth multiplyed but height
answered
Jun 12, 2020
in
Trigonometry Answers
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279
views
geometry word problems
5 minus 2
answered
Jun 12, 2020
in
Algebra 1 Answers
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217
views
Pls help trig hw!!
answered
Jun 11, 2020
in
Trigonometry Answers
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269
views
trigonometry problems
A(1;4) B(-2;2) C(4;1) and M(x;y) are points on the Cartesian plane. Use analytical methods to determine the co-dinates of M so that ABCM, in this is a parallelogram
answered
Jun 10, 2020
in
Other Math Topics
|
277
views
assistance please
What’s the next number in the sequence 0,5 3 7,5 14 22,5
answered
Jun 10, 2020
in
Algebra 1 Answers
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179
views
Please help me with a diagram.
answered
Jun 10, 2020
in
Other Math Topics
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283
views
please answer this queastion step by step as soon as possible. thank you :)
pls help hw trig questions
answered
Jun 10, 2020
in
Trigonometry Answers
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272
views
word problems
trigonometry problems
HELP PLS!!
answered
Jun 10, 2020
in
Algebra 1 Answers
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357
views
word problems
trig hw pls help
answered
Jun 10, 2020
in
Trigonometry Answers
|
264
views
word problems
trigonometry problems
Help me pls!!
answered
Jun 10, 2020
in
Algebra 1 Answers
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223
views
algebra problems
Help!! Hw Questions!!
answered
Jun 10, 2020
in
Algebra 1 Answers
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201
views
solving equations
Find the function that models the data
answered
Jun 9, 2020
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808
views
algebra 3
algebra
math
How do I answer this?
answered
Jun 9, 2020
in
Other Math Topics
|
397
views
solving linear equations
equation of a line
Evaluate the integral using the indicated substitution \int \frac{5x^4}{x^5+1}dx\:;\:u=x^5+1
answered
Jun 6, 2020
in
Calculus Answers
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389
views
What region(s) has/have the least two additional cities from 1997 to 2007? Explain why other choices are incorrect.
answered
Jun 5, 2020
in
Pre-Algebra Answers
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599
views
51 is the input number. If it is not prime, subtract 1 and square it. Does PEMDAS apply to this? If it does then the answer would be 2600
answered
Jun 5, 2020
in
Pre-Algebra Answers
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345
views
Algebra 1
answered
Jun 5, 2020
in
Algebra 1 Answers
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1.4k
views
algebra problems
What is the maximum area of the pen?
answered
Jun 4, 2020
in
Calculus Answers
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738
views
area word problems
word problems
calculus problems
Is -1.75 greater than 1.5?
answered
Jun 4, 2020
in
Pre-Algebra Answers
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1.3k
views
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