27,265 Answered Questions for the topic algebra 1
Algebra 1
02/09/23
the sum of 4 and x is greater than or equal to -28
I got these equations after Gauss-Jordan elimination from a linear equation system..Now is it consistent or non-consistent?
x= 0y-2z = 0w= 1
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Algebra 1
02/09/23
21.2: More or Less 1. Write at least 3 values for that make the inequality true.
x<-2
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How to solve this homogenous linear system corresponding to the coefficient matric provided using the Gauss- Jordan Elimination Method?
2 2 -1 0 1-1 -1 2 -3 1 1 1 -2 0 -10 0 1 1 1
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02/09/23
Solve the linear system by Gaussian Eliminatio method and determine whether the system is consistent or non consistent
x-y+2z -w= -12x+y-2z-2w= -2 x + 2y-4z+ w= 13x-3w= -3
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Algebra 1
02/09/23
please solve thank you
Janine is considering buying a water filter and a reusable water bottle rather than buying bottled water. Will doing so save her money?First, determine what information you need to answer this...
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Algebra 1
02/09/23
Graphing a defined piecewise function
F(x){ x2 +1 if x<1 {2 if x=1 {7-5x if x>1graph the function f. Is this function continuous?
Algebra 1
02/09/23
Exponential Function
Find the exponential function for points (-2, 4032) (0, 252)
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Algebra 1
02/09/23
Can someone help and explain it to me?
The height of an object at any time can be found with the polynomial - 16t ^ 2 + 550 where t is the time in seconds. Using the polynomial, when will the object hit the ground?
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Algebra 1
02/09/23
Write the equation of the line that passes through the given points. (3, 3) and (1, -3)
Write the equation of the line that passes through the given points.(3, 3) and (1, -3)
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Algebra 1
02/08/23
Determine the amount of an investment if $100 is invested at an interest rate of 5.5% compounded semi-annually for 6 years.
Determine the amount of an investment if $100 is invested at an interest rate of 5.5% compounded semi-annually for 6 years.
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Algebra 1
02/08/23
Determine the amount of an investment if $100 is invested at an interest rate of 5.5% compounded semi-annually for 6 years.
Determine the amount of an investment if $100 is invested at an interest rate of 5.5% compounded semi-annually for 6 years.
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Algebra 1
02/08/23
What are the steps to solving this equation? Thank you!
Two families went to Rollercoaster World. The Brown family paid $170 for 3 children and 2 adults. The Peckham family paid $360 for 4 children and 6 adults. Determine the cost of a children’s...
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Algebra 1
02/08/23
a holiday concert chargers $4 for children and $8 for adults . there are 325 tickets sold for a total of $2100. Write a system of linear equations and solve it using substitution
a holiday concert chargers $4 for children and $8 for adults . there are 325 tickets sold for a total of $2100. Write a system of linear equations and solve it using substitution
Algebra 1
02/08/23
a holiday concert chargers $4 for children and $8 for adults . there are 325 tickets sold for a total of $2100. Write a system of linear equations and solve it using substitution
a holiday concert chargers $4 for children and $8 for adults . there are 325 tickets sold for a total of $2100. Write a system of linear equations and solve it using substitution
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02/08/23
Charlotte leaves the house with money in her wallet. Check description please
Charlotte leaves the house with money in her wallet. She goes to the store and spends ⅓ of the money. Then she goes to a coffee shop and spends ¼ of the money she has left. Then she goes to the...
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02/08/23
NEED HELP PLEASE :)))))
Find CD and EF and determine if CD = EF ...
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NEED HELP FAST :)))
Can a right triangle be isosceles? Use the Pythagorean Theorem to explain why or why not.
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Algebra 1 Math
02/08/23
Please answer fast!! Write the quadratic equation whose roots are -2 and 5, and whose leading coefficient is 4. (use the letter x to represent the variable.).
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Algebra 1 Math
02/08/23
NEED HELP FAST!! PLEASE
an is moving old monitors and printers from an office to the local electronics recycling center. Dan has to move a total number of 60 printers and monitors with a combined weight of 1750 pounds....
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Algebra 1
02/08/23
Algebra long division
Given that x=2 is zero of P(x)=x^3+x^2-16x+20 , find all other zeros of P(x) by using long division
Algebra 1 Math
02/07/23
A TV that usually sells for $191.17 is on sale for 15% off. If sales tax on the TV is 5%, what is the price of the TV, including tax?
A TV that usually sells for $191.17 is on sale for 15% off. If sales tax on the TV is 5%, what is the price of the TV, including tax? A. $168.99 B. $227.97 C. $170.62 D. $172.24
Algebra 1
02/07/23
algebra help please and thankyoou
Mario recieved y text messages each minute for 10 minutes yesterday and recived t text messages each minute for 20 minutes today what is the total number of text messages he recieved for two days...
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Algebra 1
02/07/23
please help me with my math
the quotient of 19 and a number of increased by sevenwhich of the following is an expression for the statement aboveA) 19/D+7B) D/19+7C) 19+D/7D) D=7/19
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