12/15/22
Nine times the reciprocal of a number equals three times the reciprocal of nine
Nine times the reciprocal of a number equals three times the reciprocal of nine
Algebra 2 for Precalc
A baseball is hit upward at 120 feet per second. Use the formula h (t) = -16t^2+ vot, where h(t) is the height of an object in feet, vo is the object's initial velocity in feet per second, and t is...
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12/14/22
You move left 3 units and right 4 units. You end at (0, -5). Where did you start?
8th Grade Math, Massachusetts, U.S.
12/14/22
The data show Mark’s commute times, in minutes, based on how many minutes after 7:00 A.M.
The data show Mark’s commute times, in minutes, based on how many minutes after 7:00 A.M. he leaves his home. Use the points (1, 24) and (15, 17) to write an equation for the line of fit in...
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12/14/22
Form a polynomial f(x) with real coefficients with the given degree and zeros
Degree 5 Zeros: - 4, -i, - 9+i
12/14/22
Recursive Sequences
If a_1=4a1=4 and a_n=-3a_{n-1}an=−3an−1 then find the value of a_4a4.
12/14/22
Find the missing values assuming continuously compounded interest.
Initial Investment = 1000Annual = 5.6%Time to double = ?Amount after 10 years = ?
12/14/22
A rocket is launched in the air and can be modelled by the following equation, where h is the height in feet and the t is the time in seconds from the launch: h(t) = -10t? + 25t.
a) When will the rocket return to the ground?b) What is the maximum height of the rocket?c) After 1 second, how high will the flare be in the air?
12/14/22
Find the missing values assuming continuously compounded interest
Initial Investment = ?Annual % rate = ?Time to double = 12 yearsAmount after 10 years = 2000
12/14/22
Two Word Problems Need Help
Please help me solve these TWO problems.
A golf ball is hit from the ground, and its height can be modeled by the equation h(t) = -16t^2 + 128t, where h(t) represents the height (in feet) of the...
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12/14/22
Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation.
(-6,-2);y=-2x+5
12/14/22
Need Help Solving TWO Word Questions
I need help solving these TWO questions please. I'm stuck.
An object is launched directly overhead at 36 meters per second. The height (in meters) of the object is given by h(t) = -16t^2 + 36t +...
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12/14/22
What is the equation of the line that passes through the point (-4,3)(−4,3) and has a slope of \frac{3}{4} 4 3
What is the equation of the line that passes through the point (-4,3)(−4,3) and has a slope of \frac{3}{4}43
12/14/22
What is the equation of the line that passes through the point (-4,3)(−4,3) and has a slope of \frac{3}{4} 4 3
What is the equation of the line that passes through the point (-4,3)(−4,3) and has a slope of \frac{3}{4}43
12/14/22
Graph the equations. You MUST check your answer completely. No check, no credit!
2x-6y=122x-4y=8
12/14/22
Graph the equations. You MUST check your answer completely. No check, no credit!
y=3/4 x+2y= 3/2 x-1
12/14/22
Graph the equations. You MUST check your answer completely. No check, no credit!
y=3x-1 y=-2x+4
12/14/22
how fast is the top of the ladder moving down the wall
A 6 foot ladder, resting against a wall, begins to slip down the wall. When the angle of the ladder with the ground is 35 degrees, the bottom of the ladder is moving away from the wall at 0.5 ft/s....
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