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498

+60

ASAP!

https://web2.0calc.com/questions/algebra_88471

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PCGeorge May 17, 2021

456

+60

Asap ok

https://web2.0calc.com/questions/fractions_21194

PCGeorge May 17, 2021

519

Post it on jiskha

Adam has some brown and green buttons in a box. If he were to remove some brown buttons, the ratio of brown to green buttons would then be 3 : 2. If he were to remove the same number of green buttons, the ratio of brown to green buttons would then be 14 read more ..

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Guest May 17, 2021

389

Off topic

Is Abcyacomga a hated person

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Guest May 17, 2021

480

system

If x, y, and z are real numbers for which
x + y - z = -8
x - y + z = 18
-x + y + z = 30 read more ..

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Guest May 17, 2021

423

functions

If t(x) = 3 - g(x) and g(x) = sqrt(x) + 3, then what is t(g(16))?

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Guest May 17, 2021

454

inverse function

If h(y) = (1 + y)/(2 - y), then what is the value of $h^{-1}(15)$? Express your answer in simplest form.

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Guest May 17, 2021

522

HELPPPP

In a certain Algebra 2 class of 23 students, 11 of them play basketball and 13 of them play baseball. There are 8 students who play neither sport. What is the probability that a student chosen randomly from the class plays both basketball and baseball? read more ..

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Guest May 17, 2021

478

PLEASE HELP

The equation of a parabola is given. y=3/4x^2−6x+15 What are the coordinates of the vertex of the parabola?

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Guest May 17, 2021

432

algebra

If 3a + b + c = -3, a + 3b + c = 9, a + b + 3c = -19, then find abc.

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Guest May 17, 2021

468

+197

You ned too ansor et

https://web2.0calc.com/questions/frsisisisj

KINGCASH May 17, 2021

451

coordinates

The points (1,7), (-13,16), and (5,k) where k is an integer, are vertices of a non-degenerate triangle. What is the sum of the values of k for which the area of the triangle is a minimum?

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Guest May 17, 2021

521

+197

Help

https://drive.google.com/file/d/15ovuXbJolcMqd11tkwBywhPuSxq1OvoI/view?usp=drivesdk

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KINGCASH May 17, 2021

489

algebra

If a + b = 7 and a^3 + b^3 = 42 + ab, what is the value of the sum 1/a + 1/b? Express you answer as a common fraction.

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Guest May 17, 2021

533

+318

Inequality

https://web2.0calc.com/questions/math_8720

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Tgfromthe4 May 17, 2021

602

+69

Given positive integers $x$ and $y$ such that $x\neq y$ and $\frac{1}{x} + \frac{1}{y} = \frac{1}{18}$, what is the smallest possible value

Given positive integers $x$ and $y$ such that $x\neq y$ and $\frac{1}{x} + \frac{1}{y} = \frac{1}{18}$, what is the smallest possible value for $x + y$?

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ch1ck3n May 17, 2021

384

piecewise function

For some constants a and b let
f(x) = 32 - 3x if x <= 8
f(x) = ax + b if x > 8
read more ..

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Guest May 17, 2021

410

I need help on this question, thanks!

A portion of the graph of is shown in red below, where is a quadratic function. The distance between grid lines is unit.
What is the sum of all distinct numbers x such that f(f(f(x)))=-3?

Link read more ..

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Guest May 17, 2021

480

Need help with math question ty (please ASAP)

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Guest May 17, 2021

315

base

How many of the same digits are found in the base 7 and base 8 representations of 609_{10}?

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Guest May 17, 2021

485

Please help me ASAP

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Guest May 17, 2021

324

Please please help!?

Find all values of such that .
If you find more than one answer, enter every answer you find as a list separated by commas.

Guest May 17, 2021

478

+197

Age

This year, the ratio of Jack's age to Keith's age is 3 : 5.
Last year, their average Aachen was 27 years old. How old is Jack now?

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KINGCASH May 17, 2021

509

Factoring Theorem of polynomials

A certain type of candle is packaged in boxes that measure 42 cm by 17 cm by 10 cm. The candle company that produced the above packaging has now designed shorter candles. A smaller box will be created by decreasing each dimension of the larger box by the read more ..

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Guest May 17, 2021

482

+318

Please help me answer this question as soon as possible

A bookshop had the same number of erasers, rulers and pencils at first. After 38 pencils, some erasers and rulers were sold, there were 90 items left. There were twice as many erasers as rulers left.
the number of pencils left was 15 fewer than read more ..

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Tgfromthe4 May 17, 2021

All Questions ⁺⁰238216 Questions

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Off topic

system

functions

inverse function

HELPPPP

PLEASE HELP

algebra

You ned too ansor et

coordinates

Help

algebra

Inequality

Given positive integers $x$ and $y$ such that $x\neq y$ and $\frac{1}{x} + \frac{1}{y} = \frac{1}{18}$, what is the smallest possible value

piecewise function

I need help on this question, thanks!

Need help with math question ty (please ASAP)

base

Please help me ASAP

Please please help!?

Age

Factoring Theorem of polynomials

Please help me answer this question as soon as possible

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