09/27/21

math problem I do not get this
Consider the equation 3−cot2x=0 . Find all the values of x in the interval [0,2π] that satisfy the equation.Note: Write the exact answer but not the approximate value (For example write 4/5... more
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09/27/21

math problem i sont get this please help me
Consider the equation 3−cot2x=0 . Find all the values of x in the interval [0,2π] that satisfy the equation.Note: Write the exact answer but not the approximate value (For example write 4/5 but not... more
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09/27/21

math problem I dont get it
Consider the equation 10cos2x=83sinx−34 . There are two values of x in the interval [0,2π] that satisfy this equation. Find those values.Note:Write the exact value but not the approximate... more
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09/27/21

math problem that I dont get
Fill in the blanks.1) The graph of  y=1/x+20 is obtained by-______the grapgh of y=1/x____units to the _____first blank options are shifting,reflecting, shrinking,stretching and second blank... more
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09/27/21

math problem I dont get
Determine if the following functions are one-to-one, even,odd, periodic(a) f(x)=x2+6x−8, for x∈[3,∞)b) f(x)=tan (7x) for x∈{-pi,pi}c) f(x)=cos(9x) for x∈Rd) f(x)=8x^5please help me I dont get this
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09/27/21

math problem I dont get
Given that f(x)=31x/x+19 and g(x)=cot(21x) , find f∘g]1)  xcot(21x)/31x+192)  cot(615x/x+19)3) 31cot(21x)/cot(21x)+194) 31cot(21x)/cot(21x)+19please help me I do not get this
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09/27/21

Math question please help!
Three times the sum of a number and twelve is 63. What is the number?A) Translate the statement above into an equation that you can solve to answer this question. Do not solve it yet. Use x as your... more
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09/27/21

math question math
Kadeem wants to buy kiwi and strawberries to make a fruit tart. Kiwi cost $4.50 per pound and strawberries cost $2.50 per pound. How much does he spend if he buys 0.5 pounds of kiwi and 3 pounds of... more
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09/27/21

Math problem for Algrebra
A realtor is paid a base salary of $20,000 a year plus 10% commission on all property sales. What are the sales needed to ensure an annual income greater than $50,000
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09/27/21

math question math
Lamonte finds some nickels and quarters under the couch cushions. How many coins does he have if he has 10 nickels and 6 quarters? How many coins does he have if he has x nickels... more
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09/27/21

logarithm question A level maths
The question is : Given that log(x^2y) = 4 and log(x^4/y^3) = 18, find the values of log(x) and log(y).The answers are log(x) = 3 and log(y) = -2 but I just can't seem to get those answers... more
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09/27/21

Math/ Algebra 2
What is an equation of the line that passes through the point (−3,−1) and is perpendicular to the line x-2y=6
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09/27/21

math question math
What is the equation of the line that passes through the point (1,0) and has a slope of 1
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09/27/21

Math 120 Binomial experiment
Consider a binomial experiment with n = 8 trials where the probability of success on a single trial is p = 0.15. (For each answer, enter a number. Round your answers to three decimal... more
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09/27/21

Need help for math
WhatWhat is what is x - 37 + x - 67 + 90 equals 180
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09/27/21

math question math
At the gift shop, they sell small greeting cards and large greeting cards. The cost of a small greeting card is $1.55 and the cost of a large greeting card is $5.50. How much would it cost to get 3... more
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09/28/21

math problem hard to solve
Determine if the following functions are one-to-one, even,odd, periodic.(a) f(x)=x2+6x−8, for x∈[3,∞)please tell me I don't get this tell the right answer so I can understand
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09/28/21

math problem hard to solve
 Determine if the following functions are one-to-one, even,odd, periodic.f(x)=tan (7x),for x ∈ [-pi,pi]please tell me I don't get this tell the right answer so I can understand
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09/28/21

math problem hard to solve
 Determine if the following functions are one-to-one, even,odd, periodic. f(x)=cos(9x) for x∈Rplease tell me the right answer so I can understand properly
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09/28/21

math problem please help
 Determine if the following functions are one-to-one, even,odd, periodic.f(x)=8x5please tell me the right answer so I can understand properly
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09/28/21

math question math
At the gift shop, they sell small greeting cards and large greeting cards. The cost of a small greeting card is $2.40 and the cost of a large greeting card is $3.70. How much would it cost to get 2... more
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09/28/21

Algebra (Combining coefficients (Decimals))
My question is why the math is done differently on these 2 problems.1.3b + 7.8 - 3.2bTo solve, I know to subtract 1.3 from 3.2 to get -1.9, but my question lies in the order of operations.(1.3 -... more
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09/28/21

I need help with my math homework! thank you
Rachel, Lamar, and Kareem sent a total of 101 text messages during the weekend. Kareem sent 3 times as many messages as Rachel. Lamar sent 6 more messages than Rachel. How many messages did they... more
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09/29/21

Algebra Math Question
What is the difference in​ f(x) and​ (f)(x)?
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09/30/21

Trigonometry, Math
Sketch the graph of the equation the on interval . You must find the beginning and the end of a period. Then apply the appropriate reflection, stretching, and vertical shifting: a) y = 2+2... more
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