All Questions ⁺⁰237243 Questions

0

271

1

geometry

Trapezoid HGFE is inscribed in a circle, with EF || GH. If arc GH is 70 degrees, arc EH is x^2 - 2x degrees, and arc FG is 65 - 3x degrees, where x > 0, find arc EPF, in degrees. Round your answer to the nearest tenth.
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Guest Jun 29, 2022

0

263

1

sequence

A sequence $x_1, x_2, x_3, \dots$ is defined by $x_n = x_{n - 1} - x_{n - 2}$ for all $n \ge 2$.
If $x_{10} = -5$ and $x_{14} = 8$, then determine $x_1$.

Guest Jun 29, 2022

0

269

1

Sum

Find the sum of the first 200 terms of 3 + 8 + 13 + 18 + ...

Guest Jun 29, 2022

0

270

1

Polynomial

A polynomial with integer coefficients is of the form
\[2x^4 + a_3 x^3 + a_2 x^2 + a_1 x + 45 = 0.\]
Find the number of different possible rational roots of this polynomial.

Guest Jun 29, 2022

0

208

0

+4

How would you imagine degrees in this discussion?

How would you imagine degrees in this discussion? I'm utilizing Unicode characters from here subscript maker like 6³¹¹³¹. However, they are not shown on all gadgets

ftgfdgtf Jun 29, 2022

0

279

2

need help with this problem please

Guest Jun 29, 2022

0

240

1

Please Halp. TY

Let be an angle such that is the terminal point of :

Some of the points can be the terminal points of What read more ..

Guest Jun 29, 2022

0

261

1

Graphing question

The entire graph of the function f(x) is shown below (f is only defined when x is between -4 and 4 inclusive). How many values of x satisfy f(f(x)) = 2?

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Guest Jun 29, 2022

0

271

1

number theory

As n ranges over the positive integers, what is the maximum possible value for the greatest common divisor of 11n+3 and 6n+7?

Guest Jun 29, 2022

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270

1

+210

math question

help solve this.

TacoBell Jun 29, 2022

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265

1

Coordinates

Three of the four vertices of a rectangle are (5, 11), (16, 11) and (16, -2). What is the area of the intersection of this rectangular region and the region inside the graph of the equation (x - 5)^2 + (y + 2)^2 = 1? Express your answer in terms of read more ..

Guest Jun 29, 2022

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249

1

geometry

Point X is inside rectangle PQRS such that XP = 2, XQ = 10, and XR = 5. Find XS.

Guest Jun 29, 2022

0

247

1

Algebra question

et x and y be real numbers such that x^2 + y^2 = 4(x + y) + 16. Find the largest possible value of x.

Guest Jun 29, 2022

+1

413

1

+252

Find all the solutions to \[\frac{x+4}{x+5} = \frac{x-5}{2x}.\]

Find all the solutions to \[\frac{x+4}{x+5} = \frac{x-5}{2x}.\]

Blizzardshine Jun 29, 2022

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252

1

help quadratic

The equation x^2 + ax = −14 has only integer solutions for x. If a is a positive integer, what is the greatest possible value of a?

Guest Jun 29, 2022

+1

246

3

+7

Solve for x:

4x^1/3 -2* x/x^2/3 = 7+ sqrt3(x)
to clarify, the exponents are fractions

elroberto007 Jun 29, 2022

+1

233

1

number theory

For a given positive integer n>2^3, what is the greatest common divisor of n^3+3^2 and n+3?

Guest Jun 29, 2022

+1

255

1

Polynomial

The polynomial f(x) has degree 3. If f(0) = 4, f(1)= -2 , f(3) = 0, and f(3) = 28, then what are the x -intercepts of the graph of f(x)?

Guest Jun 29, 2022

+1

262

1

polygon

The interior angle measures of a pentagon form an arithmetic progression. The difference between the largest and smallest angle measures is 60 degrees. Find the measure of the smallest angle, in degrees.

Guest Jun 29, 2022

+1

268

1

help system

For what ordered pair (a, b) are there infinite solutions (x, y) to the system
4x+ay=-8,
2x+y=b-2x

Guest Jun 29, 2022

+1

302

2

+151

Geometry

What is the area of this figure

Ajdabegano Jun 29, 2022

+1

274

1

+103

What is the area of this figure?

What is the area of this figure?

Robtlukas Jun 29, 2022

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