4,511 Answered Questions for the topic prealgebra

Prealgebra Math Algebra 1 Algebra 2

03/08/21

Hi please help me asap with my algebra homework please
Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Prealgebra Math Algebra 1 Geometry

03/08/21

Hello please help me with my math homework other tutors have not been able to do so please help asap
Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Prealgebra Math Algebra 1 Algebra 2

03/08/21

Hi so um can I receive help with this math homework question as soon as possible please

Using an exponential model for the data, estimate when the population will exceed 100 million.A.) The population will exceed 100 million in 2022.B.) The population will exceed 100 million in... more
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Prealgebra Math Algebra 1 Algebra 2

03/08/21

Please help me with my homework I have needed help for many hours

1.) Identify the transformed function that represents f(x) = ln x stretched vertically by a factor of 2, reflected across the x-axis, and shifted by 4 units right.A.) g(x) = −2ln (x − 4)B.) g(x) =... more
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Prealgebra Math Algebra 1 Algebra 2

03/08/21

I am new and I need much assistance with my homework please

1.) Determine whether f is an exponential function of x. If so, find the constant ratio.A.) f is not an exponential function.B.) f is an exponential function with a constant ratio of 1/2.C.) f is... more
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Prealgebra

03/08/21

what i need answered

 Solve the system: x = 5y - 1 and x + 2y = 13 Write your answer as a coordinate point
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Prealgebra Math Algebra 1 Algebra 2

03/08/21

Please help me with my homework asap please thank you

1.) Determine whether f is an exponential function of x. If so, find the constant ratio.A.) f is not an exponential function.B.) f is an exponential function with a constant ratio of 1/2.C.) f is... more
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Prealgebra Math Algebra 1 Algebra 2

03/08/21

Hello please help with my homework please as soon as possible please

1.) Determine whether f is an exponential function of x. If so, find the constant ratio.A.) f is not an exponential function.B.) f is an exponential function with a constant ratio of 1/2.C.) f is... more
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Prealgebra Math

03/08/21

determine the average speed of the current in a river if a boat with Stillwater speed of 20 miles per hour takes 3 hours to travel 78 miles downstream.
Please help me I reall y need this
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Prealgebra Math Algebra 1 Algebra 2

03/08/21

Hiya so im new and need help with my homework

1.) Identify the transformed function that represents f(x) = ln x stretched vertically by a factor of 2, reflected across the x-axis, and shifted by 4 units right.A.) g(x) = −2ln (x − 4)B.) g(x) =... more
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Expert Answers •1
Prealgebra Math Algebra 1 Algebra 2

03/08/21

Hello I am new and I need help with my homework as soon as possible please thank you

1.) Identify the transformed function that represents f(x) = ln x stretched vertically by a factor of 2, reflected across the x-axis, and shifted by 4 units right.A.) g(x) = −2ln (x − 4)B.) g(x) =... more
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Prealgebra

03/08/21

what i need answered

Solve the system: x - y = 11 and 3x + 10y = -6 Write your answer as a coordinate point
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Prealgebra

03/08/21

what i need answered

Solve the system: -3x + y = 7 and 5x + 2y = 3 Write your answer as a coordinate point. 
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Prealgebra

03/08/21

what i need answered

Solve the system: y = 6x - 5 and y = -x +9 Write your answer as a coordinate point.
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Prealgebra

03/08/21

what i need answered

Solve the system: x = 5y - 1 and x + 2y = 13 Write your answer as a coordinate point.
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Prealgebra Math Algebra 1 Algebra 2

03/07/21

Hello please help me with my homework please thank you

1.) A.) 4.5 B.) 1.5C.) 3.5D.) 2.5
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Prealgebra Math Algebra 1 Algebra 2

03/07/21

Hi please help me asap
1.) A.) 4.5 B.) 1.5C.) 3.5D.) 2.5
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Prealgebra Math Algebra 1 Algebra 2

03/07/21

Hello please help me with homework question as soon as possible please thank you

1.) A.) 4.5 B.) 1.5C.) 3.5D.) 2.5
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Prealgebra Math Algebra 1 Algebra 2

03/07/21

Hello please help with homework as soon as possible please thank you

1.) The cells of a certain culture of bacteria triple every 2 minutes. If there are 40 cells in the beginning, in how many minutes will there be more than 9500 cells?  A.) 10 min  B.) 4 min  C.) 5... more
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Prealgebra Math Algebra 1 Algebra 2

03/07/21

hi I am new please help me with my homework as soon as possible please

The cells of a certain culture of bacteria triple every 2 minutes. If there are 40 cells in the beginning, in how many minutes will there be more than 9500 cells?  A.) 10 min  B.) 4 min  C.) 5... more
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Prealgebra Math Algebra 1 Algebra 2

03/06/21

Hi I’m can I please receive help as soon as possible please

Identify a quadratic function that fits the points (0, 3), (1, 2) , and (3, - 12). A.) f(x) = 2x2 + x + 3 B.) f(x) = -2x2 + x - 3 C.) f(x) = 2x2 - x + 3 D.) f(x) = -2x2 + x + 3
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Prealgebra Math Algebra 1 Algebra 2

03/06/21

Hello I’m new please help me asap

Use a table to perform the reflection of y = f(x) across the y-axis. Identify the graph of the function and its reflection.  A.)  B.) C.)  D.)  Hi plz explain and solve thank you
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Prealgebra Math Algebra 1 Algebra 2

03/06/21

Hello can I please receive help I need it as soon as possible please

Use a table to perform the reflection of y = f(x) across the y-axis. Identify the graph of the function and its reflection.  A.)  B.) C.)  D.)  Hi plz explain and solve thank you
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Prealgebra Math Algebra 1 Algebra 2

03/06/21

Hello so I have received many solutions for this question can I please receive a certain answer please as soon as possible please

The table shows the number of a particular brand of luxury cars sold in various years. Use a calculator to write a quartic model for the number of cars sold in a given year since 2000 and use the... more
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Prealgebra Math Algebra 1 Algebra 2

03/06/21

Hiya um so please help me
1.) Identify the matrix transformation of ΔDEF, which has coordinates D(3, −2),E(4, 1), and F(7, 2), for a translation 1 unit left and 2 units up. Then identify the correct vertices of the... more
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