All Questions ⁺⁰230410 Questions

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283

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Open Ended

Give a polynomial division that has a quotient of x+5 and a remainder of -2.

Guest Nov 2, 2021

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172

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Domain

Let f(x)=3x-2, and let g(x)=f(f(f(f(x)))). If the domain of g is $0\leq x\leq 1$, compute the range of g.

Guest Nov 2, 2021

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163

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Algebra

Given that a > 0, if f(g(a)) = 8, where f(x) = x^2 + 8 and $g(x) = x^2 - 8$, what is the value of a?

Guest Nov 2, 2021

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253

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help algebra

Assuming that $x\neq -5$, simplify $\frac{(2x+10)^7}{(x+5)^7}$

Guest Nov 2, 2021

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202

1

need help

N = 1991*1993*1995*1997*1999*2001*2003.
What is the sum of the hundreds, tens and units digits of N?

Guest Nov 2, 2021

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201

0

Answer in the old link

https://web2.0calc.com/questions/singapore-math_2

Guest Nov 2, 2021

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176

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help Algebra

Assuming that $3u + 12v\neq0$, simplify $\dfrac{12u^3 + 48u^2v}{6u^3 + 24u^2 v}$.

Guest Nov 2, 2021

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206

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Help pls

Let Find the function such that is its own inverse function.

Guest Nov 2, 2021

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243

1

Pre-Algebra

What is the length of a side of a square, if the area, is 4/25 cm2?

Guest Nov 2, 2021

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355

4

Algebra

Assuming that $p \neq 0$ and $q \neq 0$, simplify $\dfrac{(pq^3)^3(4p^2q)}{(2pq^2)}$

Guest Nov 2, 2021

-4

307

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what's 5÷ 360 degrees

what's 5÷ 360 degrees

Guest Nov 2, 2021

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235

1

Algebra

What is the simplified numerical value of (a + 11b)/(a - b) if (4a + b)/(a - 2b) = 5?

Guest Nov 2, 2021

Nov 1, 2021

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166

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plz help

How many ordered pairs (x,y) of positive integers satisfy the inequality $4x+5y < 120$?

Guest Nov 1, 2021

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426

6

+216

Math Help please Piece Wise Functions.

Let Find the function such that is its own inverse function.

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Jmaster10 Nov 1, 2021

-1

353

2

+216

Please Help Interest Rates

Can someone please help me on this math problem I really need help and the answer because I cant figure it out.

Jmaster10 Nov 1, 2021

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418

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+5

Please help!- Physics vectors

You travel from New Orleans, Louisiana, with the following vectors: New Orleans Point A: = 66°, d = 822 km
Point A Point B: = 169°, d = 2038 km
Point B Point C: = 285°, d = 626 km
Remember: east = 0°, north = 90°, west = 180°, south = 270° read more ..

turtelscanflyinwater Nov 1, 2021

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248

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Number Theory

What is the remainder when 2013^13 is divided by 13?

Guest Nov 1, 2021

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236

1

Help number theory

What is the remainder when 17^77 is divided by 35?

Guest Nov 1, 2021

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235

1

Fractions

Daddy bought 8 pizzas for my birthday party. Each pizza was cut into 8 slices. If we ate 6 3/4 missing pizzas, how many pizzas were there left?

Guest Nov 1, 2021

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237

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help Number Theory

For how many positive integers n less than 100 is 5^n + 8^n + 13^n + 17^n a multiple of 6?

Guest Nov 1, 2021

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358

2

Factor 2ab -14a +5b -35 .

Factor 2ab -14a +5b -35 .

Guest Nov 1, 2021

0

217

1

Number Theory

Find the smallest positive multiple of 21 that has no digit smaller than 5.

Guest Nov 1, 2021

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508

1

Find (f∘g)(−4) for the following functions.

Find (f∘g)(−4) for the following functions.

f(x)=3x−3 and g(x)=x^2
read more ..

Guest Nov 1, 2021

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449

2

If f(x) = x - 5, then match each of the following.

If f(x) = x - 5, then match each of the following.
1. f(5) -6
2. f(1) 3
3. f(-1) -5 read more ..

Guest Nov 1, 2021

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