1,642 Answered Questions for the topic Math Help For College
11/27/17
Solving Trig Equations Intro
Find all solutions to 2sin(Θ)=-√(3) where 0≤Θ<2π
Θ= ,
Give your answers as exact values, as a list separated by commas.
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Math Help For College Math
11/21/17
Sum and Difference Identities
Write the sum as a product:
cos(17.1y)-cos(7.7y)=
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11/21/17
Sum and Difference Identities
Rewrite sin(x+(7pi)/4) in terms of sin(x) and cos(x)
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Math Help For College Trigonometry
11/21/17
Use an addition or subtraction formula to find the exact value of
sin(165°)=√A((√B)-1)/4
A=
B=
Math Help For College
11/21/17
At 6:00 AM there were 2,000 bacteria present in the culture. At noon, the number of bacteria grew to 2,500. How many bacteria will there be at midnight?
The rate grew proportional
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11/19/17
Can someone please help me with this equation? I am stuck!
The length of the longer leg of a right triangle is 20 inches more than twice the length of the shorter leg. The length of the hypotenuse is 22 inches more than twice the length of the shorter leg....
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11/19/17
what are the horizontal intercepts for this equation?
y=-40t2+225t
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Question Below! Emergency! Assignment is Due by 3pm
Of the 193 member countries of the United Nations, 54 are in the African Group and 23 are in the Eastern European Group. Suppose that a country is selected at random from the members of the United...
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11/18/17
Question Below. Emergency! My Assignment is Due by 3pm
A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the...
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11/17/17
PROBABILITY QUESTION BELOW! THANK YOUU!
A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the...
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11/13/17
Simplifying Using Trig Identities
If tan^2(t)-sin^2(t)=sin^a(t)/cos^b(t), then
the positive power a=
the positive power b=
Math Help For College
11/12/17
Math problem please help it’s due tonight
Suppose that you invest $14800.0014800.00between two accounts. The first account is safer and yields 5.4% interest. The second account is riskier, but yields an interest rate of 9.7%. Letting xx...
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Math Help For College Math
11/09/17
There are 160 mg of acetaminophen in 5 ml. You are ordering 2L of acetaminophen. How many grams (g) of acetaminophen will you have available to give to patient
we are suppose to use dimensional analysis
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What is the sum of integers between two numbers if those numbers are the same?
sum of all even integers between x and y inclusive
if x is 2 and y is 10, even sum is 30what if x is 2 and y is 2
and x is 2 and y is 3
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11/08/17
Write the solution as a mixed number or a fraction in lowest terms.
A runner has a track lap time of 1 minute while at a run, 4 minutes while at a jog, and 7 minutes while at a walk. If 2/5 of the lap is paced at a run, 1/3 at a jog, and 4/15 at a walk, what is the...
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Math Help For College Math
11/07/17
If the sum of one number and twice another is 12, what is the greatest possible product of the number?
I know that the answer is 18, but I don't know how the get that answer.
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11/04/17
29. James has $3,000 in credit card debt, which charges 14% interest.
29.James has $3,000 in credit card debt, which charges 14% interest. How long will it take to pay off the card if he makes the minimum payment of $60 a month?
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Math Finance question help
How many months would it take for a $5065 debt to increase to $6127 if interest compounds every 4 months at an annual rate of 5.9%?
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11/03/17
Polynomials II
Given that f(x) is a cubic function with zeros at -4 and 2 i - 1 , find an equation for f(x) given that f(-6) = 1.
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11/03/17
Polynomials
Find a polynomial with integer coefficients, with leading coefficient 1, degree 5, zeros i and 6- i, and passing through the origin?
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Math Help For College
11/03/17
Need answers for questions 1-3. Thanks!!
A new air freshener weighs 40 grams. Once the air freshener is opened, it begins to evaporate such that the mass of the air freshener decreases by 3.65% each day.
QUESTIONS:
1.After how...
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Math Help For College
11/03/17
The following functions give the population of three towns in terms of the number of years, t, since 1995. Use this information to answer the following questio
Let L represent the population of Linwood where L=9156(1.06)^tLet N represent the population of Northfield where B=7534(1.14)^t
Let S represent the population of Somers Point where...
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