02/26/23
write the quadratic equation I(x)=50x-x^2 into a linear factor form
write the quadratic equation I(x)=50x-x^2 into a linear factor form
02/26/23
The vertices of a feasible region are (1, 0) (0,0) (0,4) and (2,2). What is the maximum value of the function P = 2x - y?
The vertices of a feasible region are (1, 0) (0,0) (0,4) and (2,2). What is the maximum value of the function P = 2x - y?
02/26/23
partial fraction
Clear denominators in the following partial fraction decomposition and determine the constant 𝐵. 9𝑥^2+81𝑥+108 / (𝑥+8)(𝑥+2)^2 =1/(𝑥+8) − 𝐵 /(𝑥+2) − 3/(𝑥+2)^2
02/26/23
Would 5000 dimes make it across 100 yards and if not how many more is needed (Diameter of 1 dime is 17.91mm
Weight: 2.268 grams Diameter: 17.91 mm Thickness: 1.35 mmIf I lined up my 5,000 dimes (edge to edge) in a straight line would my line make it from one end zone to the other (100 yards) on a...
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02/26/23
small pool is shaped like a rectangular prism. the pool is 103 1/2 inches wide, 107 1/2 inches long, and 48 inches deep. what is the volume of the pool?
I want help to find volume or the answer to be exact
02/26/23
5.5 math class work
Jamie has $4.40 in quarters and nickles in her car. The number of nickles is ten more than the number of quarters. How many of each type of coin does she have?
02/26/23
5.5 classwork for math
Dallas has $5.60 in dimes and nickles in her car. The number of nickles is four more than the number of dimes. How many of each type of coin does she have?
02/26/23
If the length of a square is decreased by 1 unit, the area will be 8 square units. Write an equation for the area of the square.
Calculate the original side length as an exact solution. and Calculate the original side length rounded to the nearest hundredth.
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02/25/23
Leon cuts the length of a 9-foot board into two sections. Three times the length of the longer section is 3 feet more than 3 times the length of the shorter section.
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02/25/23
Leon cuts the length of a 9-foot board into two sections. Three times the length of the longer section is 3 feet more than 3 times the length of the shorter section.
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02/25/23
Math Question For ALEKS
How many machines will be needed to complete a task in 14 days, given that it takes 12 days for 7 machines to complete the same task?
02/25/23
Line A contains the points (−1, 5) and (1, −3). Line B contains the points (2, 3) and (−2, 2). Are the lines perpendicular? Explain your reasoning.
Line A contains the points (−1, 5) and (1, −3). Line B contains the points (2, 3) and (−2, 2). Are the lines perpendicular? Explain your reasoning.
A commercial jet flies 1500 miles with the wind. In the same amount of time it can fly 1000 miles against the wind. The speed of the jet in still air is 550 mph.
Find the speed of the wind.
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The speed of a stream is 4 km/h. A boat can travel 6 km upstream in the same time it takes to travel 12 km downstream.
Find the speed of the boat in still water.
02/25/23
A rowing team rowed 90
A rowing team rowed 90 miles while going with the current in the same amount of time as it took to row 10 miles going against the current. The rate of the current was 4 miles per hour. Find the...
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02/25/23
Consider the following function
Find two points of the parabola other than the vertex and x intercepts q(x)=x2+7x+12
02/25/23
The monthly cost (in dollars) of a long-distance phone plan is a linear function of the total calling time (in minutes).
The monthly cost (in dollars) of a long-distance phone plan is a linear function of the total calling time (in minutes). The monthly cost for 39 minutes of calls is $15.93 and the monthly cost...
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02/25/23
Sound travels about 750 miles per hour
Sound travels about 750 miles per hour. If you stand in a canyon and sound a horn you will hear an echo.a) Suppose it takes about 2.5 seconds to hear the echo. How far away is the canyon wall in...
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02/25/23
Suppose you lined 175,000 people up in a straight line, with each person extending their arms out so
Suppose you lined 175,000 people up in a straight line, with each person extending their arms out so the tip of their fingers touches the shoulder of the person in front of them (like in the class...
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If Matt jumps from ground level with an initial velocity of 48 feet per second, how long does it take Matt to hit the ground?
Vertical Motion Model: Use the vertical motion model, which is s(t) = -16t2 + vt + s, where v is your initial velocity, and s is your initial position. If Matt jumps from ground level with an...
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02/24/23
If 2 and 1/2 cups of protein equals 1280 calories. How many calories are in just one cup if protein?
02/24/23
Here is the preference schedule for a recent election among four candidates:
1 10 19 4 5 7 11
Number of voters
1st...
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