All Questions

673

help please

In the figure below, ABCD is a parallelogram,AD=18 and DC=27 Segments EG and FH are perpendicular to sides of the parallelogram as shown, and EG=16 .Determine .FH read more ..

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Guest Dec 14, 2018

2613

+292

Algebra 2 help

1) A point on the unit circle lies on the terminal side of an angle in standard position in Quadrant III .

The cosine of the angle is negative or positive
The sine of the angle is negative or positive
read more ..

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Johnnyboy Dec 14, 2018

Dec 13, 2018

723

geometry

Triangle ABC has vertices A(0, 8), B(2, 0),C(8, 0). A line through B cuts the area of in half; find the sum of the slope and y-intercept of this line.

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Guest Dec 13, 2018

1397

+1253

Height of a Cone

A cone has a volume of 12288pi cubic inches and the vertex angle of the vertical cross section is 60 degrees. What is the height of the cone?
I've got that you can split the cone into 30-60-90 triangles, but I don't what to do after that. read more ..

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CoolStuffYT Dec 13, 2018

445

plz help asap

1.
Let H be the orthocenter of the equilateral triangle ABC. We know the distance between the orthocenters of Triangle AHC and Triangle BHC is 12. What is the distance between the circumcenters of Triangle AHC and read more ..

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Guest Dec 13, 2018

2062

+746

Last Algebraic Sentence.

Subtract seven more than twice a number from the square of one-third of the number to get to zero.

Again please don't just give me the answer. Please just the sentence. Thanks in advance!!!

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ilovepuppies1880 Dec 13, 2018

595

Natural logarithm

Do you know any formula for ln(x)? Idk just curious

Rom ●

Guest Dec 13, 2018

1474

+746

Algebraic Sentence

When a fraction of 12 is taken away from 17, what remains exceeds one-third of seventeen by six.

Please don't solve the equation just give me the sentence becuase i've been stuck on it for a while.

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ilovepuppies1880 Dec 13, 2018

929

+299

Math help

State whether the sequence is an arithmetic sequence. If it is find the common difference, and graph the sequence. And find the equation of the sequence.

1. -8, -4, 0, 4 .....
read more ..

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Nerd123 Dec 13, 2018

594

help

how do you solve this equation? 23*0.94^x=15

Rom ●●

Guest Dec 13, 2018

847

+360

One more exponential equation...these are hard

What is the exact solution to the equation

read more ..

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PhoenixForever Dec 13, 2018

867

+360

Another exponential equation problem..Help Please?

What is the EXACT solution to the equation 10^x=97 ?

x = log_____ read more ..

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PhoenixForever Dec 13, 2018

852

+360

Help with exponential equation

What is the approximate solution to the equation 2^t=38 ?

Options
read more ..

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PhoenixForever Dec 13, 2018

922

+44

School

Hi. I am back.

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shrek Dec 13, 2018

3053

+17

help asap please!

I have no idea:
David drove a distance (d) of 187km, to 3 significant figures. He used 28 litres of petrol (p), to 2 significant figures.
The petrol consumption (c) in km per litre is given by the formula: c= d/p
By considering bounds, work out read more ..

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andrxxa Dec 13, 2018

821

+1995

What is the inverse of the function? please help

What is the inverse of the function?
f(x)=3x-1

f−1(x)=log3(x)−1 read more ..

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jjennylove Dec 13, 2018

552

Financial question

You started to save for your retirement by setting up your personal retirement plan at age 25. You deposited an initial payment, P at the end first year and increased that amount in subsequent years by 3% inflation rate. You earned 5% APR interest on your read more ..

ElectricPavlov ●

Guest Dec 13, 2018

1067

quadratics formula

What is the quadratic formula? and what is it used for can anyone help me

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penuts832 Dec 13, 2018

5093

Graph the image of the figure after a dilation with a scale factor of 2 centered at (−7, −2) .

Graph the image of the figure after a dilation with a scale factor of 2 centered at (−7, −2) .
Use the Polygon tool to graph the quadrilateral by connecting all its vertices. read more ..

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Guest Dec 13, 2018

695

help

In the figure, ABCD is a rectangle, AZ=WC=6 units, AB=12 units and the area of trapezoid ZWCD is 120 square units. What is the area of triangle BQW? read more ..

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Guest Dec 13, 2018

655

help me

Given that the point is on the graph of , there is one point that must be on the graph of . What is the sum of coordinates of that point?

Rom ●

Guest Dec 13, 2018

591

help

(from part a) There are ages in the table, so the average age is 440/20 =22
440 = total ages of all 20 turtles
read more ..

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Guest Dec 13, 2018

866

trig 2

If cos⁡ x=21/29, and 0°

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Guest Dec 13, 2018

All Questions ⁺⁰237785 Questions

help please

Algebra 2 help

geometry

Height of a Cone

plz help asap

Last Algebraic Sentence.

Natural logarithm

Algebraic Sentence

Math help

help

One more exponential equation...these are hard

Another exponential equation problem..Help Please?

Help with exponential equation

School

help asap please!

What is the inverse of the function? please help

Financial question

quadratics formula

Graph the image of the figure after a dilation with a scale factor of 2 centered at (−7, −2) .

help

help me

help

trig 2

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