All Questions ⁺⁰237687 Questions

0

820

1

11/3 - 1/3

Guest Jun 24, 2019

+1

2652

5

+95

A few questions I'm really stuck on

1. Consider the parabola y=-5x^2+17x-12 . What is the vertex of this parabola?

2. What is the equation of the line of symmetry of the parabola y=-5x^2+17x-12
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Pushy Jun 24, 2019

+1

898

2

+95

Help plz

Find the range of the function

Pushy Jun 24, 2019

0

983

0

+53

Which set forms the intersection of Tuesdays in the 80s?

http://prntscr.com/o64sn0

cormier123 Jun 24, 2019

+1

983

2

+33

Help on average's

What is the averages of these!

1. 34+34+67+2+45
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Cubeman Jun 24, 2019

0

911

3

HELP HELP HELP!

Let S = + + + and T = + + + . Find S / T. Hint(s): Consider the sum S + T. Can you relate this sum to S or T?

Guest Jun 24, 2019

+2

966

4

+95

Complete the square help

Complete the square: 4x^2 + 5x + 2

Pushy Jun 24, 2019

+3

1034

10

+95

birthday XD

Yeet todays my birthday! I'm turning into an age 1 above the other one! Yay!

off-topic

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Pushy Jun 24, 2019

0

1271

2

PLEASE HELP!

If the sum of the squares of nonnegative real numbers $a,b,$ and $c$ is $13$, and $ab + bc + ca = 6$, then what is the sum of $a,b,$ and $c$?

Guest Jun 24, 2019

+2

900

5

+33

Halp a few Questions

Please Help

1. 500/2=
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Cubeman Jun 24, 2019

0

954

8

Graphing Functions Help

I'm struggling with these problems, and help would be greatly appreciated. Thank you!

1. What are the coordinates of the points where the graphs of f(x)=x^3-x^2+x+1 and g(x)=x^3+x^2+x-1 intersect? read more ..

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Guest Jun 24, 2019

0

812

2

+1713

Halpp plsssss

A cashier needs to refund $90 using $10 and $20 bills. Find all the possibilities for the number of each type of bill the cashier could use.

tommarvoloriddle Jun 24, 2019

-1

952

4

HALPP PLZ!!!

The graph of is shown in red below. Compute .

(Assume grid lines are spaced 1 unit apart.) read more ..

Guest Jun 24, 2019

0

1128

7

Divisibility by 3.

How many 5-digit integers meet the following conditions:
1 - That it be divisible by 3, or be a multiple of 3.
2 - That the 2nd digit from the left be ODD.
3 - That all 5 digits be different from each other, or no repeats allowed.
Any help would read more ..

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Guest Jun 24, 2019

0

1397

2

+9676

Need help...

Find
Substituting u = -x yields something similar. What should I do?

MaxWong Jun 24, 2019

0

1427

1

+9676

Need help...

Find
Substituting u = -x yields something similar. What should I do?

MaxWong Jun 24, 2019

+5

981

3

+2864

Website Suggestion

I think the site should have a way to identify different guests.

They should be assigned a serial number
read more ..

CalculatorUser Jun 24, 2019

0

26

2530

3

Please Help ASAP

There are two numbers whose 400th powers are equal to 9^1000. In other words, there are two numbers that can replace x in the equation x^400 = 9^1000 making the equation true. What are those numbers? Explain the process by which you got your answer. read more ..

Guest Jun 24, 2019

+4

959

3

+707

Thank you everybody!

Well, it looks like the majority of the questions have been answered so far, so I just wanted to appreciate everybody's hardwork and help, It just makes me super happy to see people help others! I hope everybody has a great day and just remember that your read more ..

off-topic

Nirvana Jun 24, 2019

1 Online Users