02/20/20

find the 6th term of the geometric sequence for which a1=-4 and r=-1/3
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02/20/20

The first train leaves Miami at 1:00pm.

The first train leaves Miami at 1:00pm. A second train leaves the same city in the same direction at 5:00pm. The second train travels 60 mph faster than the first. If the second trian overtakes the... more
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02/19/20

Algebraic equation: twelve less than a number is 6

Ex: the sum of a number and 12 is 30 M + 12 = 30
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02/19/20

Algebra Question

Give the vertex, axis of symmetry, x-intercepts, y-intercept, domain, and range of the graph of the function: f(x) = 3(x-5)2 + 1
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02/19/20

Triangle QRS is equilateral. QR=4x,RS=2x+1 and SQ÷6x-1. Find x and the measures of each side.

It's for geometry and I really need to know what this is cause it's really important. So can I plz get the right answer.
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02/19/20

Triangle QRS is equilateral. QR=4x,RS=2x+1 and SQ÷6x-1. Find x and the measures of each side.

It's for geometry and I really need to know what this is cause it's really important. So can I plz get the right answer.
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02/19/20

Solving square roots

26 + 3 root 4y-5 = 2 root 4y-5 + 7
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02/19/20

algebra class work
A linear function  models a relationship in which the dependent variable decreases 2 units for every 3 units the independent variable increases. Graph h when h(0)=2 
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02/19/20

Find f(a), f(a + h), and the difference quotient f(a + h) − f(a) /h , where h ≠ 0.
f(x)= 4x / x-5a. f(a)=b. f(h)=c. f(a+h)=d. f(a+h)-f(a) ------------- = h
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02/19/20

If ⁡sin x=7/25, and 0<x<π2, what is cos(x−3π/2)?
If ⁡sin x=7/25, and 0<x<π2, what is cos(x−3π/2)?
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02/18/20

Write the polynomial in descending powers of the variable and with no missing powers. 4y+3y^4
stuck on this question, Thankyou!!
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02/18/20

What is the equation of the line that is perpendicular to line with the equation y=−3x−1 and passes through the point (6,−1)?

y=1/3x+3 y=1/3x+19/3 y=−1/3x+1 y=1/3x−3
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02/18/20

Line segment BA¯¯¯¯¯¯¯¯ has endpoints B(−6,3) and A(−1,8). What are the coordinates of the point located 1/5 of the way from B to A?

(−5,4) (−3,6)(−2,7)
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02/18/20

What is the equation of the line, in slope-intercept form, that is perpendicular to the line with the equation y=6x−1 and passes through the point (−6,4)?
y=6x+22y=−1/6x−16/3y=6x+40y=−1/6x+3
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02/18/20

Andrew is looking at a map that uses the scale 1 inch = 5 miles. on the map the distance from Westville to Allentown is 9 inches which proportion cannot be used to find the actual distance
A. 1in/5mi = 9in/dB. 5mi/d = 9in/1inC. d/9in = 5mi/1inD. 5mi/1in = d/9in
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02/18/20

Factoring Polynomial functions
Determine if f(x)=(x-1)(x-6)(x+3) is the correct factorization of f(x)=x^3+7x^2+4x-12. Explain.
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02/18/20

If cos ⁡θ= −8/17, and 180°θ<270°, what is sin θ?
If cos ⁡θ=−8/17, and 180°θ<270°, what is sin θ?
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02/18/20

Solve the inequality
Alex pays $8 admission to the county fair and spends $8 on lunch. He buys some ride tickets for $2 each. How many tickets can Alex buy without spending more than $30 at the fair? The inequality 2t... more
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02/18/20

find the rate of change
The radius r of a circle is increasing at a rate of 6 centimeters per minute. Find the rate of change of the area when r = 39 centimeters. cm2/min
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02/18/20

Simplify and list any necessary restrictions
R(x) = (x^2+x-20)/(x^2-6x+8)
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02/17/20

Use the discriminant to describe the number of x-intercepts of f(x)=−2x^2−2x−3
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02/17/20

If G(x) = x^2 − 3x + 3, find G'(a) and use it to find equations of the tangent lines to the curve y = x^2 − 3x + 3 at the points (0, 3) and (2,1).
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02/17/20

Help please. Line segment AB¯¯¯¯¯¯¯¯ has endpoints A(−2,6) and B(4,−6). What are the coordinates of the point that partitions BA¯¯¯¯¯¯¯¯ according to the part-to-part ratio 2:4?
Help pleae. geometry
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02/17/20

i really need help i need take this exam for today
Line segment BA¯¯¯¯¯¯¯¯ has endpoints B(−6,0) and A(4,5). What are the coordinates of the point located 3/5 of the way from point A to point B? Enter your answer as an ordered pair, formatted like... more
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02/17/20

Line segment BA¯¯¯¯¯¯¯¯ has endpoints B(−6,0) and A(4,5). What are the coordinates of the point located 35 of the way from point A to point B?
HELP PLEASE...............
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