1,090 Answered Questions for the topic Math Equations
10/17/17
Math Homework Help
At one point on the trip, the miles are recorded as 15,121 when the gas tank is 75% full. Use a ratio equation to determine the miles per gallon the sedan averages. Round your answer to the nearest...
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10/16/17
Need help with excel formula and answer.Thanks! My guess of the answer is 12.11% Am i right?
The Boy Scouts of America organization has determined that 20% of supermarket customers will purchase popcorn outside the store from cub scouts for its yearly fundraising efforts.Assuming a...
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10/16/17
Assuming a binomial distribution, what is the probability that at least 4 of the next 10 customers will purchase popcorn?
The Boy Scouts of America organization has determined that 20% of supermarket customers will purchase popcorn outside the store from cub scouts for its yearly fundraising efforts.Assuming a...
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word problem
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $14 monthly fee and charges an additional $0.18 for each minute of calls. The second...
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Math Equations
10/10/17
In an examination..
In an examination, a student secures 48% of maximum marks which is 24 marks more than the pass mark. Another student secures only 36% marks which 12 marks is less than the pass mark. Find the pass...
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Math Equations Math
10/06/17
p-(-17) is greater than 5
math problem is hard because i dont understand
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Math Equations
10/05/17
the ratio of ann's cat weight to tina's cat weight is 5;6 ann cat weigh 15 pounds how much does tina cat weigh
i need with this because i have a math test and i need to know this
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Math Equations Math Help
10/03/17
F(x)=314-2x what is the rate of change?
this scenario can be represented by the function F(x)=314-2x so what is the rate of change??
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Math Equations Math Problem
10/03/17
A math textbook sold for a math class was on sale for $210. This was 15% off the original price. What was the original price? Round your answer to the nearest c
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Math Equations
10/02/17
What is 70 divided by 3 without a remainder
There is a remainder when I get my answer but I do not know the way without the remainder
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Math Equations
09/28/17
the permiter of square is 64 cm. Write and solve a multiplication equation to find the measure of each side of the square
it is solving equations
Math Equations
09/25/17
the sum of -10 and the product of 5 and a number is 35
the sum of -10 and the product of 5 and a number is 35
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09/19/17
Kim is a math and science tutor. She offers tutoring sessions that are 1, 1.5, 2, 2.5, or 3 hours long. The equation m=15h + 30 represents her charge in dollars
(continued) for a math session that is h hours long. For science, she charges the same one-time fee but a different hourly rate. She charges $105 for a 3-hour science tutoring session. Write an...
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09/13/17
Find an equation of the line parallel to 7x-y=4 and passing through (7,7).
Express the equation in standard form.
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Math Equations
09/13/17
5 x1+1x(1 over ten)+3x(1over 100)+6x(1over1,000
how to do and how to solve it also step by step
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09/13/17
Write an equation of the line with the given slope and the given y-intercept. Express the answer in standard form.
Slope 7/12, y-intercept (0,1/4)
09/10/17
Algebra word problem
John was paid $10 for each door that he painted that did not need repainting by the painter. For each door that needed to be redone, he was fined $5. On a bad day, he painted 25 doors, but made a...
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Math Equations
08/22/17
How do I solve a trinomial
It tells me to solve -4x=10x^2-24x^3 and also says that there is 3 answers
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Math Equations
08/18/17
translating algebra into equations.
At the mail, soda costs $1.50 and refills are 75 cents.
How many refills can I have if I have $5.00.
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Math Equations
08/17/17
What is the equation for the following. Algebra translation.
How many copies can be made if there is a $2 charge to use the copy machine and copies are 5 cents a piece?
At the mall soda costs $1.50 and refills are 75 cents. How much does it cost to buy a...
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Math Equations Math
08/14/17
she makes 3 practice runs in a 1.5 hour time period. she runs 3/4 the distance of each of the previous run, if she ran 5 miles on the first run,
How far will she go on her third run?
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08/08/17
What is the slope intercept form equation of the line that passes through (3,4) and (5,16)?
answers
a. Y=6x-14
b. Y=-6x+14
c. Y=-6x-14
d. Y=6x+14
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Math Equations
07/29/17
Translating Algebra into mathematical equations
1.What is the cost of mailing a package if the rates is 30 cents for each ounce and $1.25 for handling?
2. An architectural plan suggests that the length of an entrance way should be one-fourth...
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07/17/17
Solve each equation for the indicated variable.
(x/a)+(y/b)+(z/c)=1
for a.
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