05/08/18

Order the functions from the narrowest graph to the widest graph. p(x) = 7x2, q(x) = 0.4x2, r(x) = −13x2
p(x) = 7x2, r(x) = −13x2, q(x) = 0.4x2 q(x) = 0.4x2, p(x) = 7x2, r(x) = −13x2 r(x) = −13x2, q(x) = 0.4x2, p(x) = 7x2 r(x) = −13x2, p(x) = 7x2, q(x) = 0.4x2 multiple choice
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05/08/18

if p=7 and q=5, what is the value of the following expressions?
A. 30 B. 44 C.39                                      35+63÷p-q
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05/07/18

Prove that for any two sets A and B,,A'-B'=B-A
I want the solution of this question
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05/07/18

A planet is orbiting a star when the star’s gravity suddenly vanishes. The planet thenheads outward along a straight line. Is Kepler’s second law still obeyed?
A planet is orbiting a star when the star’s gravity suddenly vanishes. The planet then obeys Newton’s First law and heads outward along a straight line. Is Kepler’s second law still obeyed? That is... more
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05/07/18

solve these simultaneous equations algebraically
y= 2x2 - 7x + 4 y= 4x - 1
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05/07/18

adding mixed fractions question
The mixed fraction 2 1/2 + 4 2/3 = 6 7/6 simplify to 7 1/6. If you add just the mixed numbers 2+4 = 6 how did they get 7 1/6? ---- 7/6 simplify to 1/6 but confused how the mixed number 7 is there... more
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05/07/18

find the requested value. F(7) for f(x)= 2x+1 if x<1, 7x if 7<_ x <_ 9, 7-9x if x>9
Please explain how to solve step by step!!
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05/07/18

Whats the Name of three lines perpendicular to y=5x-2
Name three lines perpendicular to y=5x-2
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05/07/18

the ratio of the deminsions of two cylinders is 3:6. What is the ratio of their surface areas?
Addison middle school Zaiquan Robertson please help taking a sol tomorrow 5/7/2018
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05/06/18

I' stumped on this formula question, How do I solve for N w/o additional information??
dolebear law states the relationship between the rate at which snowy tree crickets chirp and the air temp of their enviroment. The formula is: T=50 =N-40/4 where T is a temperature in degrees... more
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05/06/18

What number needs to replace the * as the power of 27, so that 3900 × 918 × 27*= 3900
 What number needs to replace the * as the power of 27, so that 3900 × 918 × 27*= 3900
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05/05/18

How do I determine the whole number of standard deviations that includes all data values?
The mean length of Beethoven’s nine symphonies is 37 minutes; the standard deviation is 12 minutes. The datavalues are the following minutes: 23, 30, 47, 35, 30, 40, 35, 22, and 65. Determine the... more
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05/05/18

Algebra 2 - Geometric
Find the 10th term -3/4, -3/2, -3.   I need to show work and I don't understand how to do this.
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05/05/18

A rectangular table is two times as long as it is wide. If the area is 18 ft^2, find the length and width of the table
Please answer the question in full length as I do not understand word problem and would like to know the full pieces and parts.
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05/05/18

how do I find an equation perpendicular to x=4 passing threw points (9,9)
I am lost on how to find the perpendicular line to x=4 passing threw points(9,9). Please help
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05/04/18

What is 587.24 rounded to the nearest cent
math rounding to the nearest cent  
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05/04/18

Help me find this functions answers
g(x)=3sin(2(x-(3pi/2))+5   what is the period, amplitude, frequency, phase shift, and midline equation. Also what are two points where g(x) =7
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05/04/18

write an equation of a circle whose endpoints of a diameter are (-1,2) and (5,6)
endpoints of a diameter are (-1,2) and (5,6)
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05/04/18

The measure of the vertex angle of an isosceles triangle is one-fourth that of a base angle.
Hello!I need help on this math question so I'd appreciate it if someone helped me :)!
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05/04/18

8 meters increase by 25% is what meter
I need some help on this problem plz help.
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05/04/18

what is the minimum value of f(x)=x^2+4x-8
where does the min or max occur and what is the value
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05/03/18

systems of equations
y = x + 8 y = - 12/x Need help with this problem. The solution of this system of equations
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05/03/18

Please answer this question :)
Basically there's two diagrams , one a circle and the secondition diagram is a trapezium. they're two separate digrams.The height of the trapezium is hThe other to lengths of the trapezium is 20cm... more
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05/02/18

What is the base length of a triangular prism?
The prism has a volume of 276 cubic feet, a base height of 5.8 feet, and a height of 10 feet
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05/02/18

which function will produce a parabola containing the point (-3, 5) with a vertex at (-4, 7)
I need the answer to this question because i dont know the answ
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