bIueb3rry

121 Questions
13 Answers

0

24

1

+507

Geometry

The centroid of triangle ABC is G. Find x, in degrees.

bIueb3rry 17 дек. 2025 г.

0

24

1

+507

Geometry

Points $M$, $N$, and $O$ are the midpoints of sides $\overline{KL}$, $\overline{LJ}$, and $\overline{JK}$, respectively, of triangle $JKL$. Points $P$, $Q$, and $R$ are the midpoints of $\overline{NO}$, $\overline{OM}$, and $\overline{MN}$, respectively. прочитайте больше ..

bIueb3rry 17 дек. 2025 г.

0

1

1

+507

Geometry

In the diagram, AB is parallel to CD. Select the two products of lengths that must be equal.
AO \cdot BO
BO \cdot CE
CO \cdot AB прочитайте больше ..

bIueb3rry 12 дек. 2025 г.

0

1

1

+507

Geometry

Find length BC
AB = 13, AP = 12, BAC = 2*BPC, AC \perp BD

bIueb3rry 12 дек. 2025 г.

0

1

1

+507

Geometry

If ST = 2, QS = 4, and PT = 5, find PQ.

bIueb3rry 12 дек. 2025 г.

0

1

1

+507

Geometry

In rectangle ABCD, corner A is folded over crease DE to point F on BC. Find BC.

bIueb3rry 12 дек. 2025 г.

0

32

1

+507

Help me

Let $A$, $B$, and $C$ be constants so that
\frac{1}{x^3-2x^2-5x+9}=\frac{A}{x+5}+\frac{B}{x-3} + \frac{C}{(x - 3)^2}
holds for all real numbers $x$ other than $-5$ and $3.$ What is $A$?

bIueb3rry 16 авг. 2025 г.

0

2

7

2

+507

Math

In how many ways can three pairs of siblings from different families be seated in two rows of three chairs, if siblings may sit next to each other in the same row, but no child may sit directly in front of their sibling?

bIueb3rry 20 июл. 2025 г.

+1

5

3

1

+507

Algebra

Let x, y, and z be real numbers. If x^2 + y^2 + z^2 = 1, then find the maximum value of
3x + 4y + 5z + x^3 + \frac{4x^2 y}{z} + \frac{z^5}{xy^2}

bIueb3rry 12 июл. 2025 г.

0

2

9

1

+507

Algebra

Let x_1, x_2, \dots, x_{100} be real numbers. If
x_1 + 2x_2 + \dots + 100x_{100} = 1,
then find the minimum value of x_1/1 + x_2/2 + \dots + x_{100}/100.

bIueb3rry 11 июл. 2025 г.

0

3

31

1

+507

Geometry

Two runners start at vertices A and B simultaneously and run clockwise around the perimeter of square ABCD at the same speed. A drone flies so that it is always at the midpoint of the two runners. What is the minimum distance between the two runners? прочитайте больше ..

bIueb3rry 27 мая 2025 г.