All Questions ⁺⁰237748 Questions

0

431

1

who?

who created this website?

off-topic

Guest Nov 28, 2018

0

937

2

+360

Simplify another rational/radical expression help

More help please??

Simplify.
read more ..

PhoenixForever Nov 28, 2018

0

1046

6

+360

Simplify radical/rational expression

Need some more help

Simplify.
2+x read more ..

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PhoenixForever Nov 28, 2018

0

2112

1

+360

Which domain restrictions apply to the rational expression?

Which domain restrictions apply to the rational expression?

x^2+5x+6
----- read more ..

PhoenixForever Nov 28, 2018

+1

515

1

Let $S_0=0$ and let $S_k$ equal $a_1+2a_2+\dots+ka_k$ for $k\geq 1$. Define $a_i$ to be $1$ if $S_{i-1}

Let and let equal for . Define to be 1 if S_{i-1} < i

Guest Nov 28, 2018

+2

1162

3

+159

Stuck on this :(

The figure below is composed of the rectangles A, B, C, and D with whole number values for length and width. The areas of regions A, B,and C in square meters, are shown in the diagram. What is the area in square meters of rectangle D? read more ..

JohnyGotchaApples Nov 28, 2018

0

750

1

+4

Write an equation for the circle that satisfies each set of conditions?

Center:(7,-3) ,passes thru the origin

ElectricPavlov ●

Conic111 Nov 28, 2018

0

1104

20

exponent problem

solve x for 3^(2x+2)+27^(x+1)=36

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Guest Nov 28, 2018

0

400

0

Estimate the relative max. height of the mountain

Given f(x,y)= -x^4-y^4+2xy, where x and y is measured in mile, estimate the relative max. height of the mountain climbs in meter.

off-topic

Guest Nov 28, 2018

0

667

1

Calculate t is measured in second and the vertor components measured in meter.

Song JI Hyo ride a roller coaster during her visit to gentig highland theme park. the roller coaster moves with a(t)= e^2t+1 . i +(1-2t^3).k, where t is measured in second and the vertor components measured in meter. Find her position at t=2 given initial read more ..

Guest Nov 28, 2018

0

893

2

+29

Algebra, Thanks

otaku Nov 28, 2018

0

594

3

stuck

NYSU has 12000 students who each pay $800 per semester for tuition. for every $25 increase in tuition, the college will lose 300 students.

a.) find an equation for the model of the schools revenue per semester when the tuition read more ..

Guest Nov 28, 2018

0

910

1

why would methods used in the previous two problems be inefficient

Jenny has six blouses, four different skirts, 20 different pairs of socks, and four pairs of shoes in her closet at the end of the week.
why would methods used in the previous two problems be inefficient in determining the number of different outfits read more ..

Guest Nov 28, 2018

0

650

2

+2448

Plz help

Write an equation for the line that contains (10,0) and is perpendicular to 5x+2y=1

RainbowPanda Nov 28, 2018

0

588

2

Help me

what is 5/8y=4 3/4 and -5 3/4 +x=(-3 1/2)

What is 2/3 divided by 14 read more ..

Guest Nov 28, 2018

+1

971

3

+847

domain and range!

What is the smallest integer value of such that the function has a domain of all real numbers?

ant101 Nov 28, 2018

0

1938

1

+490

Find the sum of all possible values of the constant $k$ such that the graph of the parametric equations \begin{align*} x &= 2+ 4\cos s

Find the sum of all possible values of the constant such that the graph of the parametric equations

intersects the graph of the parametric equations

at only one point.

RektTheNoob Nov 28, 2018

0

2622

1

+490

The graph of the parametric equations \begin{align*} x&=\cos t,\\ y&=\sin t,

The graph of the parametric equations

meets the graph of the parametric equations

at two points. Find the slope of the line between these two points.

RektTheNoob Nov 28, 2018

0

2430

3

+490

Find the area enclosed by the graph of the parametric equations \begin{align*} x &= 6 \cos t \sin t, \\ y &= 6 \cos^2 t

Find the area enclosed by the graph of the parametric equations

heureka ●●●

RektTheNoob Nov 28, 2018

0

1279

1

Rhombus help

Given: Parallelogram ABCD is a rhombus. Side BC = 5 cm and segment AO = 3.9 cm.

read more ..

Guest Nov 28, 2018

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