All Questions

-1

702

+318

Simplifying

Simplify the expression and eliminate any negative exponent(s). Assume that all letters denote positive numbers.

a) sqrt4(b^3) sqrt(b)
read more ..

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mharrigan920 Sep 17, 2019

-1

667

+318

Circle

Find an equation of the circle that satisfies the given conditions.
Center (7, −10); tangent to the x-axis

ElectricPavlov ●

mharrigan920 Sep 17, 2019

Sep 16, 2019

-1

744

+58

Here are two functions...

What is the value of K?

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Aopshelp Sep 16, 2019

-1

762

+318

Circle

Show that the equation represents a circle by rewriting it in standard form.
x^2+y^2-1/4x+1/4y=1/32
standard form=
read more ..

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mharrigan920 Sep 16, 2019

-1

650

+318

Circle

Find an equation of the circle that satisfies the given conditions.
Center (−3, 5); passes through (−6, −8)

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mharrigan920 Sep 16, 2019

675

Help and Check?

For "Find NK" I used the Pythagorean theorem but I'm not sure if that is the right way. The last question I read more ..

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Guest Sep 16, 2019

804

If (x + y)^2 = 31 and xy=6, what is the value of (x-y)^2?

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Guest Sep 16, 2019

963

Help asap please

1. The greatest integer function, , denotes the largest integer less than or equal to x. For example, , and . Find the sum of the three smallest positive solutions to Express your answer as a mixed number.

2. Let g(x) be a function read more ..

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Guest Sep 16, 2019

2377

Arc

I could not figure this out if my life depended read more ..

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Guest Sep 16, 2019

305

HELP I LITERALLY NEED THIS ASAP!!!!!

math

If the sum of three consecutive odd integers is 189, what is the smallest of the three integers?

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Guest Sep 16, 2019

640

Applying the secant difference quotient?

How would one use the difference quotient of (f(x+h)-f(x))/h to confirm the limit of (x-1)/(x2-1) as x approaches 1? I don't even know what numbers to plug in, how would I do it?

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Guest Sep 16, 2019

465

please help asap

A function f has a horizontal asymptote of y=-4, a vertical asymptote of x=3, and an x-intercept at (1,0).
Part (a): Let f be of the form

Find an expression for f(x).
Part (b): Let f be of the form

Find an expression read more ..

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Guest Sep 16, 2019

-1

868

+318

Circle

Find an equation of the circle that satisfies the given conditions.
Endpoints of a diameter are P(−1, 2) and Q(7, 8)

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mharrigan920 Sep 16, 2019

743

+73

Expression help ASAP

the expression

3(x2 + 2x -3 - 4(4x2 - 7x +5 is equivilent to
read more ..

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kminery19 Sep 16, 2019

777

Algebraic manipulation problem

Let x, y, and z be nonzero real numbers such that xy + xz + yz = 0 and x + y + z 0. Find all possible values of

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Guest Sep 16, 2019

-4

901

-9

A hamburger cost 49 cents and a carton of milk cost 18 cents. How much change would you get from $1.00

CoolStuffYT ●●

LunaMoon123 Sep 16, 2019

-4

1082

-9

The perimeter of a square with a side of x+3

The perimeter of a square with a side of x+3

[1] x^2+9
[2] x^2+6x+9 read more ..

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LunaMoon123 Sep 16, 2019

-4

950

-9

Ian has 67 baseball cards. If he buys c cards each week for w weeks, what is the total number of cards he will have?

Ian has 67 baseball cards. If he buys c cards each week for w weeks, what is the total number of cards he will have?

[1] 67cw
[2] 67+cw read more ..

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LunaMoon123 Sep 16, 2019

-4

1059

-9

The number of inches in m feet

The number of inches in m feet

[1] 6m
[2] 12m read more ..

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LunaMoon123 Sep 16, 2019

-4

1327

-9

The sum of triple a number and the product of four and five

The sum of triple a number and the product of four and five

[1] 3n(4*5)
[2] 3n(4+5) read more ..

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LunaMoon123 Sep 16, 2019

559

Trigonometry Question

Why do you use cot in this eqation, my first thought was to use tan.

My understanding is cotθ = a/o and tanθ = o/a, would I get the same results if I used tanθ/2 = b/2 /d is there a reason my online teacher defaults to cot for read more ..

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Guest Sep 16, 2019

481

Graph Polynomial Functions (help!)

I need an answer fast:(

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Guest Sep 16, 2019

642

+279

College Readiness - Help

Factor the trinomial below. write each factor as a polynomial in descending order. Enter exponents using the caret ( ^ ).

16x^2 + 24x + 9

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CreatorRozen Sep 16, 2019

All Questions ⁺⁰231255 Questions

Simplifying

Circle

Here are two functions...

Circle

Circle

Help and Check?

If (x + y)^2 = 31 and xy=6, what is the value of (x-y)^2?

Help asap please

Arc

HELP I LITERALLY NEED THIS ASAP!!!!!

math

Applying the secant difference quotient?

please help asap

Circle

Expression help ASAP

Algebraic manipulation problem

A hamburger cost 49 cents and a carton of milk cost 18 cents. How much change would you get from $1.00

The perimeter of a square with a side of x+3

Ian has 67 baseball cards. If he buys c cards each week for w weeks, what is the total number of cards he will have?

The number of inches in m feet

The sum of triple a number and the product of four and five

Trigonometry Question

Graph Polynomial Functions (help!)

College Readiness - Help

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