3,974 Answered Questions for the topic prealgebra

Prealgebra

1d

#### The point U (4,5) is translated 2 units right. what are the coordinates of the resulting point,U.

A Translation left or right will change the x- coordinates(x+4,y) moves the figure 4 units right(x,y-7) Moves the figure 7 units down(x-1,y+2) moves the figure 1 unit left and 2 units up
Prealgebra Math Algebra 1 Algebra 2

9d

Prealgebra

23d

#### probability question

what is rhe proboikoty of drawing two blue marbles if the first marble is placed back in the baag before the second draw
Prealgebra

25d

#### Pre algebra help

Y is inversely proportional to the square of x. If y=5 when x=3, then what is y when x is 8
Prealgebra

25d

#### i need help on this question i am stuck

The concentration CC (in percent) of a drug in a patient's bloodstream tt hours after injection is given by C=35⋅(t/60+t^2)a. What is the concentration of the drug after 2.5 hours? (round answer to... more

07/16/22

#### Trigonometric Identities

If sin(theta) = 0.3 and 0 < theta < pi / 2 ( first quadrant ). Find each of the following : A) sin (2theta)B) sin (4theta)C) cos (4theta)D) sin (theta/2)E) cos (theta/2)... more
Prealgebra

07/13/22

#### question algebra

what is the y-intercept? please show the steps
Prealgebra Math

07/11/22

#### Need help, what are the right answers?

Under which conditions can the zero product property be used to solve a polynomial equation? Choose all that apply: The polynomial is factored completely The highest exponent in the equation is... more

07/07/22

#### Find the Range of this function

I also was having trouble finding the range of this equation too.Find the rangeProblem: x2- 4 / x2+ 5x + 6I did the inverse switching the x and y and got R: (-inf, 1)U(1, inf)My work: x = y2- 4 /... more

07/07/22

#### Finding the Range

I was having trouble finding the range of the equation and was wondering if this was correct.Find the rangeProblem: x2- 4 / x+2I did the inverse switching the x and y and got R: (-inf, -2)U(-2,... more

07/02/22

#### Consider the name as MARIAHOSSAIN and Roll number as 21101164

1.Find the total number of arrangements from the letters of your name taken all at a time without changing the the positions of vowels and consonants.2.find the total number of three digit numbers... more
Prealgebra

06/27/22

Prealgebra

06/24/22

#### Can you help me with this question

The perimeter of a rectangular painting is 308 cm . If the length of the painting is 86 cm what is its width?
Prealgebra Math

06/23/22

1,456,823

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