12/12/18
What is x equal to?
If 4x + 11 = 11, then what is x equal to?
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12/12/18
What is the slope intercept form of (-3,1) and (0,0)?
PLEASE SHOW YOUR WORK!!!!!!!!!!!!!
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12/10/18
if a proton beam is fired into a uniform field, following a parabolic path, what is the acceleration of these protons?
E = 840 N/CThank you!
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12/07/18
Write the equation of a line that is perpendicular to x=-6 and that passes through the point (-1,-2)
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12/06/18
A GPS satellite orbits at an altitude of 2.14×104 km above the surface of Earth. (Recall that RE = 6.37 × 106 m.)
What is the speed of the satellite?
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12/05/18
find the value of r
find the value of r so that the line that passes through (5,-2) and (r,4)has a slope of 3/2
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11/30/18
Sally is four years older than John. John is nine years older than Karen. If the sum of their ages is 85, how old are they?
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11/20/18
Find the formula for an exponential function that passes through the two points given
Find the formula for an exponential function that passes through the two points given..(-3,7) and (1,1)
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11/19/18
Find the zero(s) of the following functions algebraically f(x)= x^2 -7x+10.
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11/19/18
Please help me.
What is the equation of a line, in point- slope form, that passes through (5, −3) and has a slope of 2/3 ?
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11/18/18
How do you find slope intercept of this problem? I got y=6x+15, is this right?
Aminata joins a CD club. She pays $15 for the membership and $6 for each CD that she buys. Write an equation in slope-intercept form that models the relationship between the cost Aminata pays, y,...
more
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11/16/18
write the slope intercept form of the equation of the line perpendicular to x - 4y = -8 that passes threw (2,-7)
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11/16/18
Write the equation of a line in slope intercept form with y intercept -¼ and passing through the points (-3, 7) and (-1, -5).
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11/15/18
Write a polynomial function with real coefficients that has an imaginary zero and an irrational zero.
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11/15/18
Write a number sentence to solve.
I have 18 pieces of fruit and 9 are apples. The rest are oranges. How many are oranges?
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11/15/18
Half Life Problem with Animal Population
The current population of a threatened animal species is 1.7million, but it is declining with a half-life of 25 years. How many animals will be left in 40 years? in 55 years?
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11/14/18
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and given 2, 3, and square root of 7.
Don’t get how to do it or how to come by an answer
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11/14/18
How many moles of oxygen (O2) are contained in a volume of 2.70 L at 2.2 atm and a temperature of 15 degree Celsius?
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11/14/18
need help with physics question
A vector representing 110 N is oriented at 24◦ with the horizontal. What is the magnitude of its horizontal component? Answer in units of N.
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11/14/18
If ln 2 = x and ln 3 = y, find the value of ln 18 in terms of x and y.
Please answer this fast. It would be a great help. Thank you.
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