1,456 Answered Questions for the topic Linear Equations

#### Hi I have not gotten any help please respond please help me very quickly

1.) Which function should be used to when evaluating the function at x = 3?A.)B.)2.) A computer training institute has 625 students paying $400 as the course fee. Their research shows that for...
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#### Poor favor I am in desperate need of help I have not received any and I am on the verge of crying please help

1.) A carpet cleaning business has 100 customers when they charge $125 for a cleaning. Research shows that every $5 reduction in price attracts another 20 customers. Which equation could be used to...
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#### Hi please respond and help very quickly with math homework please

1.) A carpet cleaning business has 100 customers when they charge $125 for a cleaning. Research shows that every $5 reduction in price attracts another 20 customers. Which equation could be used to...
more

#### Por favor I need help with my algebra homework please very quickly I have needed help for hours

1.) The cost to print photos is modeled by C(n), where n represents the number of prints.The print shop plans to raise the rate per printed photo by $0.10, and offer a 25% discount on the rate if...
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#### Hello I have not received help from anyone and I am so desperate I need help with my algebra homework please very quickly

1.) The cost to print photos is modeled by C(n), where n represents the number of prints.The print shop plans to raise the rate per printed photo by $0.10, and offer a 25% discount on the rate if...
more

#### I am in desperate need of help with my algebra homework please please help me as soon as possible very quickly please respond

1.) Which function should be used to when evaluating the function at x = 3?A.)B.)2.) A computer training institute has 625 students paying $400 as the course fee. Their research shows that for...
more

#### I am new and I have not received any help with my algebra homework please help me as soon as possible please

1.) Which function should be used to when evaluating the function at x = 3?A.)B.)2.) A computer training institute has 625 students paying $400 as the course fee. Their research shows that for...
more

#### I have needed help for hours and I have not received any from any tutors please help me with my math homework please respond

1.) The graph below shows the number of customers in a shopping mall on a Friday, beginning at 10 A.M. and ending at 10 P.M. Which of the following represents a possible interpretation of this...
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#### I desperately need assistance with my math homework very quickly please!

1.) Identify the intercepts of f(x) and g(x).A.) f(x) x-intercepts: −5 and 5f(x) y-intercept: −25g(x) x-intercepts: −5 and 5g(x) y-intercept: −5B.) f(x) x-intercepts: −5 and 5f(x) y-intercept:...
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#### I am new to wyzant and I have not received any help with my algebra homework please help me as soon as possible please

1.) Identify the intercepts of f(x) and g(x).A.) f(x) x-intercepts: −5 and 5f(x) y-intercept: −25g(x) x-intercepts: −5 and 5g(x) y-intercept: −5B.) f(x) x-intercepts: −5 and 5f(x) y-intercept:...
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#### Use the dot product to find the magnitude of u.

u = <4,-4>||u|| = ______

03/19/21

#### Why value of A and B are different in these two methods ?

Hi everyone, I was trying to find the values of A, B coefficients by using 2 methods:method 1 by equating coefficients and method 2 by substituting different values of s.Please referee to the...
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03/18/21

#### solve the following exponential equation 2(27)^x=162, by writing both sides with the same base

03/18/21

#### solve the following exponential equation 2^3x=(1/4)^x+1 by writing both sides with the same base

Linear Equations Linear Algebra

03/14/21

#### Linear Algebra and Linear Equation

A group of 14 people spent P560.00 for admission tickets to a certain show. Gate A charges P50.00 for adults, P30.00 for students and P20.00 for children. If the same people could have entered...
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#### Find the vector v with the given magnitude and the same direction as u.

Magnitude: ||v|| = 15Direction: u = 4i - 5jv = _______

03/13/21

#### Compute the following, then sketch each resultant vector.

u = <7,3>, v = <-4,0>(a) u+v = _____top left: a, top right: b, bottom left: c, bottom right: d
(b) u-v = ______top left: a, top right: b, bottom left: c, bottom right:...
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Linear Equations Linear Algebra

03/13/21

#### Linear Algebra Problem Solving

A class of 32 students was made up of people who were all 18, 19 and 20 years old. The average of their ages was 18.5. How many of each age bracket were in the class if the number of 18-year-olds...
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Linear Equations Linear Algebra

03/13/21

#### Linear Algebra Problem Solving

A group of 14 people spent P560.00 for admission tickets to a certain show. Gate A charges P50.00 for adults, P30.00 for students and P20.00 for children. If the same people could have entered...
more

Linear Equations Linear Algebra

03/11/21

#### Linear Algebra (Gauss Jordan reduction)

Klein, Jillan and Jielaine assembled 741 newsletters for distribution to students. Klein could assemble 124/h, Jillan 118/hr while Jielaine 132/hr. One morning, the three volunteers worked a total...
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Linear Equations Linear Algebra

03/11/21

#### Linear Algebra Problem Solving

The owner of J3K invested an amount of P30 000.00 separately. The first at 6%, the second at 7% and the third at 9%. In one year, the profit was P2210.00. However, if the first amount was...
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