All Questions ⁺⁰237687 Questions

0

391

1

Algebra

If f(x) is a monic quartic polynomial such that f(-1)=-1, f(2)=-4, f(-3)=9, and f(4)=-16, find f(1).

Guest Jan 8, 2022

0

357

1

Ez Maths

Jeffry eliminated one hundred players from the game. If Ryan eliminated half as many, how many players did both boys eliminate?

Guest Jan 8, 2022

0

442

6

Age

One-third of Steven's age is 22 years less than his age 10 years ago. How old is Steven?

●●●●●●

Guest Jan 8, 2022

0

257

0

Logarithm

Find a/b when 2*log(a - b) = log(a) + log(b).

Guest Jan 8, 2022

0

358

1

Quadratic

What is the minimum value of 5x^2 - 20x + 1357 - 80x + 415?

Guest Jan 8, 2022

0

752

2

+53

Bertie’s Big Win Answers

Bertie has just had a big win at the lottery.
He spends 4/5 of his money on a large house.
He spends 3/4 of his remaining money on a luxury yacht.
He spends 2/3 of his remaining money on a trip into space. read more ..

Sturasion12345 Jan 8, 2022

0

267

0

Coordinates

Find the point on the line -6x - 5y + 1 = 0 which is closest to the point (3,1).

Guest Jan 8, 2022

0

329

1

geometry problem

TP is a line that tangent to a circle centered at O. If PQ∥TO and ∠OTP=28∘, find the measure of ∠POQ in degrees.

read more ..

Guest Jan 8, 2022

0

705

3

Please help. Lvl 125 problem.

A cube has edges of length 1 cm and has a dot marked in the center of the top face. The cube is sitting on a flat table. The cube is rolled, without lifting or slipping, in one direction so that at least two of its vertices are always touching the read more ..

Guest Jan 8, 2022

0

323

1

Geometry

Let triangle ABC be a right triangle, and let H be the point on side AB so that CH is perpendicular to AB.

If BC = 5 and AC = 12 and angle C = 90 degrees, then find CH.

Guest Jan 8, 2022

0

392

1

Intercepts

how do I find the intercepts of 5x-4y-20

Guest Jan 8, 2022

0

343

1

can anyone help

Guest Jan 8, 2022

0

344

1

how is ii 140 and not 40

Guest Jan 8, 2022

0

286

1

Geometry

Rhombus ABCD has perimeter 148, and one of its diagonals has length 20. How long is the other diagonal?

Guest Jan 8, 2022

0

301

0

help math

A bag contains 3 balls labeled 2, 4 and 8. A ball is to be picked, the value on the label is to be recorded and then the ball is to be returned to the bag. This will be done three times and then the values will be multiplied together. What is the sum of read more ..

Guest Jan 8, 2022

0

286

0

Counting

My school's Physics Club has 22 members. It needs to select 3 officers: chairman, vice-chairman, and sergeant-at-arms. Each person can hold at most one office. In how many ways can the club choose its officers?

Guest Jan 8, 2022

0

401

1

Function

Let f(x) = x - 3 for x > -2, and f(x) = 2x - 1 for x < -2. (f(x) is not defined at x = -2.) Which integer is not in the range of f(x)?

Guest Jan 8, 2022

0

310

1

help circles

Let line AB and line CD be chords of a circle, that meet at the point Q inside the circle. If AQ = 16, BQ = 12, and CD = 36, then find the minimum length of CQ.

Guest Jan 8, 2022

0

376

1

Number Theory

If 3x+7=2+x+5 (mod 16), then 2x+11+x+3 is congruent (mod 16) to what integer between 0 and 15, inclusive?

Guest Jan 8, 2022

0

268

0

need help

What interval consists of all w which satisfy neither -2(6+2w) <= -16 nor 3w <= 18 + 5w?

Guest Jan 8, 2022

0

322

1

Geometry

What is the measure (in degrees) of the smallest interior angle of a triangle in which the exterior angle measures have the ratio ?

Guest Jan 8, 2022

0

315

1

help pls

If m is the smallest positive integer such that m! is a multiple of 4125, and n is the smallest positive integer such that n! is a multiple of 2816000, then find n-m.

Guest Jan 8, 2022

0

271

0

Algebra

The value of y varies inversely as sqrt(x) and when x=2, y=4. What is x when y=16?

Guest Jan 8, 2022

-1

389

1

How do I rewite this with no fractions?

Guest Jan 8, 2022

1 Online Users