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Answers by tadinn
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tadinn
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User tadinn
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User tadinn
Recent activity
All questions
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A rectangle has a perimeter of 34 cm. Its length is 5 more than twice its width. Write and solve a system of equations to find the dimensions of the rectangle.
answered
Jan 26, 2018
in
Word Problem Answers
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2.0k
views
word problem
g=1/3(w+20) solve for w
answered
Jan 25, 2018
in
Algebra 1 Answers
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101
views
algebra problems
Construct an isosceles triangle ABC in which AB=BC=5.5 cm and angle B=150°.
answered
Jan 24, 2018
in
Geometry Answers
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589
views
construct isosceles triangle
jack and betty have 28 coins that are nickles and dimes. if the vaule of the coins is $1.95 . how many nickles do they have
answered
Jan 24, 2018
in
Algebra 1 Answers
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518
views
#applicationsofsystems
Jim paid $85 and left a tip of $16.15. What percent of the meal did he tip
answered
Jan 23, 2018
in
Algebra 2 Answers
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326
views
word problem
percents
Two people are sitting 15 ft. apart on a seesaw. One person weighs 180 lbs. and the other 120 lbs. How far from the 180 lb. person should the fulcrum be placed so that the seesaw balances?
answered
Jan 23, 2018
in
Word Problem Answers
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869
views
algebra word problems
Laura walked a total of 498 kilometers by making 83 trips to school. After 110 trips to school how many kilometers will Laura have walked in total. Solve using unit rates
answered
Jan 23, 2018
in
Algebra 1 Answers
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265
views
math problem
word problems
percents
Azalia is selling fresh hoodies and beanies. Each beanie costs $12 and each hoodie costs $20. Azalia sold a total of 25 items and made $380. How many beanies did Azalia sell?
answered
Jan 23, 2018
in
Word Problem Answers
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328
views
word problems
math problem
algebra problems
The width of a garden is one-third the length. The perimeter of the garden is 40 feet. What is the length and width of her garden?
answered
Jan 23, 2018
in
Algebra 2 Answers
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393
views
width of a rectangle
length of a rectangle
An airplane 30,000 feet above ground descends at the rate of 2000 feet per minute. Assume the plane continues this rate of descent constantly.
answered
Jan 22, 2018
in
Algebra 2 Answers
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794
views
algebra problems
A boat is 3000m out at sea.The angle of depression of the boat from the top of a lighthouse is 15.7°.
answered
Jan 22, 2018
in
Other Math Topics
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780
views
?????????
Given that
answered
Jan 22, 2018
in
Other Math Topics
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163
views
?????????
The perimeter of the rectangular playing feild is 230 yards. The length of the field is 5 yards less than double the width. What are the dimensions of the playing field?
answered
Jan 22, 2018
in
Algebra 1 Answers
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1.0k
views
length of a rectangle
width of a rectangle
the perimeter of a rectangle pool is 370 m. If the width of the pool is 87 m, what is its length?
answered
Jan 22, 2018
in
Algebra 1 Answers
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1.2k
views
#okayjustformath
The product of the page numbers on two facing pages of a book is 156156. Find the page numbers.
answered
Jan 21, 2018
in
Word Problem Answers
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1.7k
views
word problems
algebra problems
In 1995, a certain city had a population of 45,000. If the population continues to increase by 3.5% each year, what is the estimate of the population in the year 2020?
answered
Jan 21, 2018
in
Algebra 1 Answers
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535
views
algebra problems
exponential growth and decay
Adult tickets for the school musical were sold for 3.50 and student tickets were sold for 2.50. 138 tickets were sold for 427 how many of each tickets were sold
answered
Jan 19, 2018
in
Algebra 1 Answers
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382
views
word problems
algebra problems
algebra
Jatonia sold n cups of lemonade at her stand for $0.75 each. She made a total of $18.00. Write an equation to express how many cups of lemonade she sold
answered
Jan 19, 2018
in
Word Problem Answers
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1.3k
views
word problems
How many pages are in the entire book? (% word problem)
answered
Jan 19, 2018
in
Word Problem Answers
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1.1k
views
percentage
word problems
The gravitational force between two giant lead spheres is 0.010 N when the centers of the spheres are 20 m apart.
answered
Jan 17, 2018
in
Word Problem Answers
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1.5k
views
physics
word problems
$350 is what percent of $1500
answered
Jan 15, 2018
in
Word Problem Answers
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217
views
calculating percentages
word problems
Calculus word problems
answered
Jan 15, 2018
in
Calculus Answers
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797
views
word problems
21 hours paid $486, how much made hourly
answered
Jan 15, 2018
in
Word Problem Answers
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194
views
word problems
Out of 60 problems assigned last week for RSM homework, Steve solved correctly 54 problems. What is his score for this homework?
answered
Jan 15, 2018
in
Word Problem Answers
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3.1k
views
What is 6 divided by 2220
answered
Jan 15, 2018
in
Word Problem Answers
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513
views
math problem
A craftsman in a woodworking shop takes 45 minutes to produce 12 spice racks. How long, in hours, will it take him to produce 27 spice racks?
answered
Jan 12, 2018
in
Word Problem Answers
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767
views
# word problem
ratio and proportion
word problems
After working for 6 hours,Kevin earned $51.00 what is Kevin’s rate?
answered
Jan 12, 2018
in
Word Problem Answers
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1.9k
views
word problems
math problem
Mary's sister is 7 years older than Mary. Their combined ages add up to 35. How old is mary?
answered
Jan 12, 2018
in
Algebra 1 Answers
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723
views
word problems
What is the height of the building?
answered
Jan 11, 2018
in
Trigonometry Answers
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298
views
precalculus problems
21b equals 6
answered
Jan 11, 2018
in
Other Math Topics
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136
views
math problem
Three times a number is 36 less than five times the number
answered
Jan 11, 2018
in
Word Problem Answers
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3.6k
views
word problems
20 - ? / 8 = 18
answered
Jan 11, 2018
in
Other Math Topics
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546
views
http: mathhomeworkanswers.org ask#
A boat traveled 336 miles downstream and back.The trip downstream took 12 hours. The trip back took 14 hrs.What is the speed of the boat in still water ? What is the speed of the current ?
answered
Jan 11, 2018
in
Algebra 1 Answers
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2.9k
views
word problems
solving systems of equations
From the figure shown, A(x) is defined to be the area bounded by the x and y axes, the horizontal line y=3 and the vertical line at x. For example A(4)=12 is the area of the 4 by 3 rectangle.
answered
Jan 10, 2018
in
Geometry Answers
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4.7k
views
calculus problems
What values of x will make the statement x+5=3 or x^2=9.
answered
Jan 10, 2018
in
Geometry Answers
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4.3k
views
mathematical language
Find the slope of the line through (0,0) and (x-1, x^2-1).
answered
Jan 10, 2018
in
Calculus Answers
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204
views
calculus problems
what is 4/12 eqivelent to?
answered
Jan 9, 2018
in
Statistics Answers
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159
views
math problem
A kite at an altitude of 30 feet is flown by a boy in the West direction at 2 feet per second. What is the slope of the kite's string 30 seconds after it passes the boy overhead?
answered
Jan 9, 2018
in
Calculus Answers
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2.1k
views
calculus problems
The perimeter of an equilateral triangle varies directly with the length of one side. What is an equation that relates the perimeter p and the length L of a side?
answered
Jan 9, 2018
in
Other Math Topics
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4.1k
views
perimeter of a triangle
jane has 396 linear feet of chicken wire and is putting a fence around her chicken pen. she wants the length of the pen to be twice the width. find the dimensions of the pen
answered
Jan 9, 2018
in
Algebra 1 Answers
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443
views
word problems
Nicole buys a meal in a town with a 9% sales tax. She tips 19% on the bill before adding the sales tax. She pays $23.36. What should be the original cost of her meal?
answered
Jan 9, 2018
in
Word Problem Answers
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712
views
word problem
275 items sold for a total 2875, cards are 1 dollar magazines are 26. How many of each were sold
answered
Jan 9, 2018
in
Algebra 1 Answers
|
211
views
word problem
system of equations
Marianne must score an average of at least 80 points on 4 tests before she can apply for the scholarship. If she scored 79, 81, and 77 for the first three tests, what must she score on her last test
answered
Jan 8, 2018
in
Word Problem Answers
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963
views
word problem
the difference between x and 9 is 3 times larger than 50% of x
answered
Jan 8, 2018
in
Algebra 1 Answers
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224
views
word problems
algebra problems
please answer this queastion as soon as possible. thank you ^^
a bowler scores 3152 points in 16 games what is his average score in points per game
answered
Jan 8, 2018
in
Pre-Algebra Answers
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1.7k
views
algebra problems
Bennett and his friends decide to go bowling. The coast for the group is $15 for shoe rentals plus $4.00 per game. How much will it coast them to bowl two games?
answered
Jan 8, 2018
in
Algebra 1 Answers
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2.9k
views
algebra problems
word problems
If Julia bought 8 t shirts she would be short 28$. If she bought 4 t shirts and 3 baseball hats she would have 17$ left. If each hat cost 5$ how much money did she have in the beginning?
answered
Jan 8, 2018
in
Word Problem Answers
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279
views
money word problem
Separate the number 41 into 3 parts so that the second number is twice the first number , and the third number is 4 less than the second number.
answered
Jan 8, 2018
in
Algebra 1 Answers
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1.9k
views
word problems
algebra problems
A store is having a sale where school supplies are 30% off their original price. A backpack is on sale for $11.20. What was the original price of the backpack
answered
Jan 8, 2018
in
Other Math Topics
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1.5k
views
math problem
word problem
word problems
at a hockey game a vender sold a combined total of 184 sodas and hotdogs. the number of sodas sold was 40 more than the number of hotdogs sold.
answered
Jan 8, 2018
in
Word Problem Answers
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1.2k
views
word problems
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