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Rod
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User Rod
Recent activity
All questions
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Scott rented a truck for one day. There was a base fee of $20.99 , and there was an additional charge of 93 cents for each mile driven.
answered
Jan 12, 2018
in
Word Problem Answers
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1.4k
views
math problem
you earn $8.50 per hour at a bakery. You get $2.15 per hour withheld from you. You work x hours during a 5 day week and spend $3.75 each day for lunch how long does it take you to earn $120
answered
Jan 12, 2018
in
Algebra 1 Answers
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465
views
word problem
wages
what is 17 3/4 minus 4 1/2
answered
Jan 12, 2018
in
Pre-Algebra Answers
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267
views
math problem
given f(x)=3x-2 and g(x)=1/3 x +2/3,find (fog)(x)
answered
Jan 11, 2018
in
Calculus Answers
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3.1k
views
calculus problems
help me please!!
In an old-fashioned amusement ride, passengers stand inside a 3.0 m tall, 5.0 m diameter hollow steel cylinder with their backs against the wall.
answered
Jan 11, 2018
in
Word Problem Answers
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1.1k
views
physics
circular motion
What is the value of X the nearest 10th
answered
Jan 11, 2018
in
Other Math Topics
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1.3k
views
round to the nearest tenth
20 - ? / 8 = 18
answered
Jan 11, 2018
in
Other Math Topics
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2.8k
views
http: mathhomeworkanswers.org ask#
if F(b)=(b-b2)/(1+b2),find F(0)and F(1/2)
answered
Jan 11, 2018
in
Calculus Answers
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3.8k
views
calculus problems
help me please!!
A survey of 121 persons was conducted at CCC, and it was found that 48 people carried a cell phone, 43 people carried a tablet computer, and 20 carried both a cell phone and a tablet.
answered
Jan 11, 2018
in
Other Math Topics
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1.3k
views
word problems
math problem
-3 1/3; 3.3; -3 3/4; 3.5 in order from greatest to least
answered
Jan 11, 2018
in
Other Math Topics
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1.1k
views
greatest to least
How many more days till you reach your destination
answered
Jan 11, 2018
in
Word Problem Answers
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282
views
word problems
At a restaurant, Jim cooks a big pot of soup late at night, just before closing, so there will be enough soup for the next day.
answered
Jan 10, 2018
in
Word Problem Answers
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284
views
law of cooling
exponential growth and decay
word problems
The figure shows the distance of a car from a measuring position located on the edge of a straight road.
answered
Jan 10, 2018
in
Geometry Answers
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6.9k
views
geometry problems
precalculus problems
Greatest difference between 2 1/3, 1.5, -1.25, -3 1/4
answered
Jan 10, 2018
in
Pre-Algebra Answers
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829
views
heeeeeellllppppp meeeee@^#*@^^.com
math problem
A manufacturer knows that their items have a normally distributed lifespan, with a mean of 11.9 years, and standard deviation of 2.2 years. If you randomly purchase one item,
answered
Jan 10, 2018
in
Statistics Answers
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15.1k
views
statistics problems
A dog of mass M sits in the bed of a pickup truck.
answered
Jan 10, 2018
in
Word Problem Answers
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576
views
word problems
physics
circular motion
A conical pendulum is formed by attaching a 500 g ball to a 1.0 m long string, then allowing the mass to move in a horizontal circle of radius 20 cm.
answered
Jan 10, 2018
in
Word Problem Answers
|
7.1k
views
physics
word problems
circular motion
Kanika was given her pocket money on Jan. 1, 2008. She puts ₹ 1 on day 1, ₹ 2 on day 2, ₹ 3 on day 3, and c................
answered
Jan 10, 2018
in
Other Math Topics
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815
views
explain step by step
The passengers in a roller coaster feel 50% heavier than their true weight as the car goes through a dip.
answered
Jan 10, 2018
in
Word Problem Answers
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4.8k
views
word problems
physics problems
roller coaster
The length of the base of the lampshade is 4 inches greater than its width. If the perimeter of the base is 54 inches, find the length of the base.
answered
Jan 10, 2018
in
Algebra 1 Answers
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173
views
Given g(t)=t+5/t-1,evaluate:(a)g(5),and (b)g(2s-5)
answered
Jan 10, 2018
in
Calculus Answers
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7.7k
views
calculus problems
The number of bacteria in a science experiment quadruples every 5 days. There are currently 25 bacteria.
answered
Jan 8, 2018
in
Word Problem Answers
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1.2k
views
exponential growth and decay
math
word problems.
The value V (in millions) of a famous painting can be modeled by V(t)=10e^(kt).
answered
Jan 8, 2018
in
Word Problem Answers
|
2.1k
views
word problems
exponential growth and decay
math
Kylie and her cousin Aubrey cooked a pizza and when they took it out of the oven it had an initial temperature of 450 degrees fahrenheit
answered
Jan 8, 2018
in
Word Problem Answers
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279
views
word problems
math problem
You have $175, and you want to by video games($40) dvds($15)
answered
Jan 8, 2018
in
Algebra 1 Answers
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268
views
algebra word problems
determine the quadratic function f whose vertex is (4,-4) and passes through (2,4)
answered
Jan 7, 2018
in
Calculus Answers
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868
views
quadradic functions
A bag of 2 1/2 ounces of peanuts can make 3/5 of a jar of peanut butter. It can make one full jar with how many peanuts?
answered
Jan 7, 2018
in
Pre-Algebra Answers
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1.1k
views
word problems
Ann increased the quantities of all the ingredients in a recipe by 60%. She used 80 grams of cheese. How much cheese did the recipe require?
answered
Jan 7, 2018
in
Word Problem Answers
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1.6k
views
word problems
fraction problems
Karen’s piggy bank has all dimes and quarters. The total value of money in her piggy bank is $11.40. If Karen has 36 quarters, write and solve a linear equation to find the number of dimes she has.
answered
Jan 7, 2018
in
Algebra 2 Answers
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2.9k
views
algebra 2 word problems
Write the quadratic equation in vertex form for the quadratic function whose vertex is (-7,6) and that passes through the point (3,-5).
answered
Jan 7, 2018
in
Calculus Answers
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1.3k
views
how should i write this equation?
In a research experiment, a population of fruit flies is increasing according to the laws of exponential growth.
answered
Jan 7, 2018
in
Word Problem Answers
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1.4k
views
exponential growth and decay
word problems
math
The half-life of radium is approximately 1600 years and you have 2.5 kg of it.
answered
Jan 7, 2018
in
Word Problem Answers
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229
views
word problems
half life
math problem
The number, y, of hits a new website receives each month can be modeled by y=3470e^(kt)
answered
Jan 7, 2018
in
Word Problem Answers
|
523
views
word problems
exponential growth and decay
math
A shoe manufactor makes certain shoes for $15. They sell it for $70 to the public what is the percentage of the mark up
answered
Jan 5, 2018
in
Word Problem Answers
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233
views
word problems
how many miles is pine city from sun valley
answered
Jan 5, 2018
in
Word Problem Answers
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394
views
word problems
solving equations
A plane flying the 3458 mile trip from NYC to London has a 50mph tailwind. If the speed of the plane in still air is 360mph, how far is NYC from the point of no return?
answered
Jan 5, 2018
in
Algebra 2 Answers
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478
views
motion problems
solving applied problems
two equations
word problems
What is (13^-11) × (13^16) ×(13^-3) × (13^4) × (13^-5) in exponential form
answered
Jan 5, 2018
in
Algebra 1 Answers
|
504
views
A river flows at a rate of 66 km divided by hkm/h. A patrol boat travels 5353 kmkm upriver and returns in a total time of 1515 hr. What is the speed of the boat in still water?
answered
Jan 5, 2018
in
Algebra 1 Answers
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249
views
ABC is reflected across x = 1 and y = -3. What are the coordinates of the reflection image of A after both reflections? (-2, 7) (7, 2) (7, -2) (-2, -7)
answered
Jan 5, 2018
in
Trigonometry Answers
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5.3k
views
geometry problems
geometry 10th grade
What is the relationship between the number 6 in these numbers 536,563
answered
Jan 5, 2018
in
Other Math Topics
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1.7k
views
relationships
(3x+5) is a factor of the polynomial (a - 1)x³ + (a - 1)x² - (2a + 1) x - 15. Find the value of ‘a’. For this value of ‘a’, factorise the given polynomial completely.
answered
Jan 5, 2018
in
Algebra 1 Answers
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586
views
factoring polynomials
remainder theorem
10th grade math
How many hambugers can they make
answered
Jan 4, 2018
in
Word Problem Answers
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315
views
fraction problems
Mikayla has three savings accounts that she distributes her money into each pay check. If she wishes to put at least $80 in each account this paycheck, how much money must she make
answered
Jan 4, 2018
in
Pre-Algebra Answers
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2.7k
views
help me please and show how to work it out please answer as soon as possible thank you
factorise 8xy-12a
answered
Jan 4, 2018
in
Pre-Algebra Answers
|
326
views
solving equations
A company that manufactures widgets has fixed costs of $5,956.00 each month and a cost of $2.08 for each widget it produces.
answered
Jan 3, 2018
in
order of operations
|
323
views
algebra word problems
word problems
math problem
If I get paid $550 bi weekly from June 12-August 11, how much money will I make at the end of the job. (Take out 6%tax)
answered
Jan 3, 2018
in
Word Problem Answers
|
207
views
word problems
What is the percentage of profit when there is a profit which is equal to selling price of 8 compass boxes, after selling 48 boxes
answered
Jan 3, 2018
in
Algebra 1 Answers
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1.1k
views
please show me step by step on how to solve it.
Falling ball collision
answered
Jan 3, 2018
in
Word Problem Answers
|
536
views
physics
collisions
2/x + 3/x+5
answered
Jan 3, 2018
in
Algebra 1 Answers
|
154
views
math problem
how can you determine a unit rate for a situation?
answered
Jan 3, 2018
in
Word Problem Answers
|
478
views
unit rates
word problems
school
math
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