All Questions

290

Consider the function f(x)=4x3+3x2+3. For what values of k does the Intermediate Value Theorem tell us that there is a c in the

Consider the function f(x)=4x3+3x2+3. For what values of k does the Intermediate Value Theorem tell us that there is a c in the interval [0,1] such that f(c)=k?

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Guest Oct 3, 2022

Oct 2, 2022

294

+308

Advanced Algebra Square Roots

can be expressed as , where , , and are intergers and is squarefree. Find .
Any help is appreciated!

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notsmart2.0 Oct 2, 2022

293

+27

1+1

Proof for 1+1 i need Proof

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MathBreathing Oct 2, 2022

317

why 4^10/8^6 = 4 ??

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Guest Oct 2, 2022

-1

287

x5 + 24x4 - 12x3 by 6x

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Guest Oct 2, 2022

328

+218

Percentage Problem!

Martha's millinery sold two evening gowns at the same price. Based on their cost, the store made 25% on one of the gowns and lost 25% on the other. As a result of these transactions, what was the percentage gain or loss?

Here is the read more ..

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MathyGoo13 Oct 2, 2022

-1

326

Please help explain this concept

Could someone explain what modulars are please? It would help me a lot with a few of my math problems. Thank you!

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Guest Oct 2, 2022

279

+101

does anyone know how to do this?

a high speed train between shin-obuku and tokyo averages 284.5 km/hr. If the trip takes 0.8 hours, how far apart are the cities? What would the trains speed be in m/s?

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vxnessa Oct 2, 2022

279

help

The diagram shows a shaded region containing coordinates that make what inequality true?
Write your answer in the form , where , , and are real numbers, and the box is an inequality symbol. Use "<=" for or read more ..

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Guest Oct 2, 2022

224

write a sequence of odd natural numbers starting from 1. What is the 2023th digit?

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Guest Oct 2, 2022

271

What is 10i

what is 10i

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Guest Oct 2, 2022

260

+100

Pls Help Fast

Let G be the center of equilateral triangle XYZ. A dilation centered at G with scale factor is applied to triangle XYZ to obtain triangle X'Y'Z'. Let A be the area of the region that is contained in both triangles XYZ and X'Y'Z'. Find read more ..

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Wsai12 Oct 2, 2022

264

Help

On a soccer team 40% of the goals are scored by the star player. If 70 goals are scored all season, how many are scored by the rest of the team?

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Guest Oct 2, 2022

Oct 1, 2022

235

+91

Help with geometry

1) In triangle ABC, [ADE] = 4, [ABE] = 14, and [CDE] = 6. Compute [BCE].

2) In the diagram, WY = 12, XZ = 10, [AWX] = 15, and [AYZ] read more ..

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cosign Oct 1, 2022

254

Question

The product

can be written as 1/n for some integer n, find n

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Guest Oct 1, 2022

256

Find values of c

a = 4
b = 7
Find values of c. Such that a*c-3 and b*c-3 both are perfect square.
I have already found 2 answers 1 and 21 I need to find more. read more ..

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Guest Oct 1, 2022

247

Standard Form. HELP!!!

Calculate (1.63x10^12)x(2.47x10^-1)
give your answer in standard form.

Calculate, writing the answer in standard form. read more ..

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Guest Oct 1, 2022

280

please help

The ordered pair (x,y) = (8,6) is the solution of the following system of linear equations
Find the value of a+b.

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Guest Oct 1, 2022

251

find the ordered pair

Find the ordered pair, (s,t) that satisfies the system

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Guest Oct 1, 2022

256

Question

Find a simplified formula for 1+3+5...+(2n-3)+(2n-1), write in terms of n.
I dont know where to start here, could someone give me some insight?

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Guest Oct 1, 2022

263

Pls help

Find a function f(z) such that the line below is the graph of the equation |z-3i|=|f(z)|. The line below is a graph of the equation y=(x+1)/2.

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Guest Oct 1, 2022

293

+52

heelp me plees i no now this one

19+34=

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Limpeklimpe Oct 1, 2022

247

+252

When the same constant is added to the numbers $60,$ $100,$ and $160,$ a three-term geometric sequence arises. What is the common ratio of t

Ive gotten to (60+x)/(100+x) = (100+x)(100+x).
Cross multiply to get 9600+x^2+200x = 10000 +200x + x^2.
Then 400 = 20x
The sequence is 80, 120, 180. read more ..

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Blizzardshine Oct 1, 2022

All Questions ⁺⁰237827 Questions

Consider the function f(x)=4x3+3x2+3. For what values of k does the Intermediate Value Theorem tell us that there is a c in the

Advanced Algebra Square Roots

1+1

why 4^10/8^6 = 4 ??

x5 + 24x4 - 12x3 by 6x

Percentage Problem!

Please help explain this concept

does anyone know how to do this?

help

write a sequence of odd natural numbers starting from 1. What is the 2023th digit?

What is 10i

Pls Help Fast

Help

Help with geometry

Question

Find values of c

Standard Form. HELP!!!

please help

find the ordered pair

Question

Pls help

heelp me plees i no now this one

When the same constant is added to the numbers $60,$ $100,$ and $160,$ a three-term geometric sequence arises. What is the common ratio of t

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