10/08/21
Given the endpoint
Given the endpoint A (4,8) and midpoint M (-3,1), find the missing end point B. The answers are (1/2,9/2), (7/2,7/2), (-10,-6), (10,6)
10/02/21
how much does it cost to her car for 32 miles
Lexi's car broke down on the side of the interstate and she had to have it towed. It costs $3.50 per mile plus a flat fee of 50$ to have it towed. The function for her cost is C(m)=3.50m+50,...
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09/24/21
Pre Calc Question
A keyboard is 7in wider than it is long. If both dimensions are increased by 3in, the area increases by 54in2. What is the length and width of the keyboard? (Round to the nearest tenth as...
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09/13/21
Find the midpoint of the line segment joining the points R(-1,3) and S(2,6).
you have to take the formula ( X1+X2/2,Y1+Y2/2)
08/07/21
Plot the point that is symmetric to (3,3) with respect to (a) the x-axis; (b) the y-axis; (c) the origin.
(a) Plot the point that is symmetric to (3,3) with respect to the x-axis.
08/05/21
Write an equation of the line that passes through (-2,3) and (0,8)
Kinda stuck need help on this problem.
08/05/21
Determine which of the given points are on the graph of the equation.
Equation: x2+y2=9Points: (0,3) (3,0) ( square root of 3, square root of 3)Which of these points are on the graph of the equation? Select all that apply.
algebra question
Incline mats, or triangle mats, are offered with different levels of incline to help gymnasts learn basic moves. As the name may suggest, two sides of the mat are right triangles. If the height of...
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Math word problem plz help
Nina loves chocolate milk. She has one bottle of milk that is 60% chocolate and another bottle of milk that is 40% chocolate. How much of each does she need to mix if she wants to have 1000 mL of...
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07/27/21
Without graphing, determine the average rate of change for the function f(x)=x^4 on the intervals below:
-1 ≤ x ≤ 1
-2 ≤ x ≤ 2
-10 ≤ x ≤ 10
What can you notice about the answers found for the intervals above? Why did that happen? If possible, graph the function and suggest why this behaviour occurs.
07/15/21
The length of a rectangular box is 10cm, and the width is four centimeters more than the height. The volume is 450cm^3. Find the width and the height.
Can you please provide me with the steps to how you got the answer as well as the final answer? Thank you so much!
07/12/21
How many oz of a solution
How many ounces of a 20% alcohol solution must be mixed with 4 ounces of a 25% alcohol solution to make a 24% alcohol solution?
07/11/21
What’s the answer
At a concession stand,three hotdogs and four hamburgers cost $12.50;four hotdogs and three hamburgers cost $12.00. Find the cost of one hotdog and the cost of one hamburger.
06/27/21
Given the function f( x ) = 4x + 1 evaluate and simplify the expressions below. See special instructions on how to enter your answers.
Given the function f( x ) = 4x + 1 evaluate and simplify the expressions below. See special instructions on how to enter your answers.f (a)=____f (a+h)=___f(a+h). - f(a)/h =______Simplify answers...
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