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Keonn'a

Questions (146)

Find the slope of any line perpendicular to the line through(3,2) and (-3,4).
1. 1 answer
2. 515 views
Solve fora if the line through the two given points has the given slope. (4,a) and (-2,-2a), m=-1
1. 1 answer
2. 771 views
I know where to even start these 3 problemsThe given is this:Let f(x)=x^2+3 and g(x)=4x+2, evaluate the following. c.
1. 3 answers
2. 471 views
Let f(x)=4x+4 and g(x)=x^2+x-1.Evaluate the following.c. g(-2)=-2^2-2-1=-4-3=-7 f. g(a+1)=a^2+4a Is c right? and f I got the
1. 2 answers
2. 448 views
Each of the following temperature ranges is in degrees Fahrenheit. Use the formulaF=9/5C+32 to find the corresponding
1. 1 answer
2. 3,859 views
Amtrak's annual passenger revenue for the years1985-1995 is modeled approximately by the formula R=-60|x-11|+962 where R is the
1. 1 answer
2. 2,418 views
15. Each of the following temperature ranges is in degrees Fahrenheit. Use the formula F=95 C+32 to find the corresponding
1. 2 answers
2. 1,345 views
A woman owns a small, cash-only business in a state that requires her to charge 7% sales tax on each item she sells. At the
1. 1 answer
2. 570 views
Which Professor? Suppose Professor Alpha and Professor Omega each teach Introductory Biology. You need to Decide which professor
1. 1 answer
2. 2,041 views
Find the range population of Ethan and the population standard deviationEthan: 9, 24, 8, 9, 5, 8, 9, 10, 8, 10
1. 2 answers
2. 495 views
In December 2010, the average price of regular unleaded gasoline excluding taxes in the United States was $3.06 per gallon,
1. 2 answers
2. 1,517 views
The Empirical Rule: The weight,in the grams, of the pair of kidneys in adult males the ages of 40 and 49 has a bell-shaped
1. 3 answers
2. 1,709 views
Find the equation of the circle on the y-axis and has y-intercept at 1 and 7.
1. 1 answer
2. 928 views
Factor completely.(m+n)^3-27 a=m+n b=3 (m+n-3)[(m+n)^2+3(m+n)+3^2] m^3 +3m^2n +3mn^2 +n^3-9 Is this right?
1. 1 answer
2. 671 views
Factor completely(x-2/3)^2-16(x-2/3)+63
1. 1 answer
2. 1,283 views
Rationalize the denominator.frac{4}{\sqrt[3]{100x}}
1. 1 answer
2. 564 views
Simplify.Complex Fractions. b-2b/b+3/1/b+3+1/b-3= LCM: (b+3)(b-3)
1. 1 answer
2. 489 views
Complex Fraction.Simplify. x-5x/x+6/1/x-6+1/x-6
1. 1 answer
2. 464 views
The area of a rectangular carpet is12 square feet. The length is four feet more than the width. Find the length and the width of
1. 2 answers
2. 1,255 views
For the functionf(x)=x^2−7x+5 find x when f(x)=−5 x=
1. 1 answer
2. 310 views
16y^3+48y^2=-36yI need help setting up the problem.
1. 1 answer
2. 458 views
Solve.10x^2+5x=-5
1. 2 answers
2. 453 views
Factor completely using difference of squares.x^2-12x+36-64y^2
1. 1 answer
2. 658 views
Factor completely using difference of squares.x^2-12x+36-64y^2
1. 1 answer
2. 579 views
Paul mixes nuts worth $1.20 per pound with oats worth $1.70 per pound to get40 pounds of trail mix worth $1.35 per pound. How
1. 1 answer
2. 1,321 views
A total of 900 tickets were sold for a game for a total of $1,775.00. If adult tickets sold for $2.50 and children's tickets
1. 1 answer
2. 621 views
Find an equation of a line perpendicular to the given line and contains the given point. Write the equation in slope-intercept
1. 1 answer
2. 936 views
Find an equation of a line parallel to the given line and contains the given point. Write the equation in slope-intercept form.a
1. 1 answer
2. 632 views
A phone company has a monthly data plan where a customer pays flat monthly fee of $30 and then a certain amount of money per
1. 1 answer
2. 1,109 views
Can any body help me solve this inequality. How to write the solution on a numberline.|2x+2|>14
1. 2 answers
2. 562 views
A chicken farm ideally produces 300,000 eggs per day, but this total can vary by as much as 12,500 eggs per day. What is the
1. 1 answer
2. 2,649 views
Macario is making 17 pounds of nut mixture with macadamia nuts and almonds. Macadamia nuts cost $9 per pound and almonds cost
1. 3 answers
2. 1,090 views
While on a tour in Greece, Tatyanna saw that temperature was 5∘ celsius. Solve for F∘ in the formula.C= 5/9 (F-32)
1. 1 answer
2. 476 views
The perimeter of a rectangle is192 feet. The length of the rectangle is twice the width. Find the length and width of the
1. 1 answer
2. 2,232 views
A grocery store reduced the price of a loaf of bread from $3.80 to $3.67. Find the percent change (discount rate). Round to the
1. 2 answers
2. 696 views
Use the quadratic formula to solve the equation:2x^2=-5x-7
1. 1 answer
2. 537 views
A projectile is thrown upward so that it's distance (in feet) above ground after t seconds is given by h(t)=-10t^2+440t. What is
1. 2 answers
2. 1,775 views
A ball is projected upward from the ground. Its distance in feet from the ground in t seconds is given bys(t) = -16t^(2)+128t At
1. 1 answer
2. 885 views
The height of an object launched from the ground after t seconds is given by h(t)=-16t^2+32t. How long for the object to obtain
1. 3 answers
2. 1,149 views
A ball is projected upward from the ground. Its distance in feet from the ground in t seconds is given bys(t) = -16t^(2)+128t At
1. 1 answer
2. 3,884 views
The height of an launched from the ground after t seconds is given by h(t)=-16t^2+32t. How long for the object to obtain a
1. 2 answers
2. 731 views
v=1/3*3.14r^2h for r
1. 1 answer
2. 950 views
d=kt^2 solve for t
1. 1 answer
2. 944 views
A computer screen measures 14 in. by 11 inches. Find the length of the diagonal.
1. 2 answers
2. 1,434 views
The height of an launched from the ground after t seconds is given by h(t)=-16t^2+32t. How long for the object to obtain a
1. 2 answers
2. 2,985 views
Robert invested $10000 and earned a total of $550 interest. He invested part of the $10000 in an account paying 5% and rest in
1. 3 answers
2. 600 views

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