All Questions ⁺⁰237293 Questions

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Homework!

Umm...school homework is somehow stumping me...I don't know how
Find two polynomials that have a quotient of and a sum of .
Is it possible because I can't find any!'
Thanks! read more ..

NotThatSmart May 11, 2024

0

48

0

+2729

Algebra

I drove to the beach at a rate of $40$ miles per hour. If I had driven at a rate of $55$ miles per hour instead, then I would have arrived $25$ minutes earlier. How many miles did I drive?

LiIIiam0216 May 11, 2024

0

48

0

+2729

Algebra

I have to paint one side of a wall. The wall is $15$ meters tall and $60$ meters long. Each gallon of paint covers $400$ square feet. If a foot is approximately $0.3048$ meters, then what is the smallest whole number of gallons I can buy and read more ..

LiIIiam0216 May 11, 2024

0

58

0

+2729

Algebra

Will and Grace are canoeing on a lake. Will rows at $50$ meters per minute and Grace rows at $30$ meters per minute. Will starts rowing at $2$ p.m. from the west end of the lake, and Grace starts rowing from the east end of the lake at $2{:}45$ p.m. read more ..

LiIIiam0216 May 11, 2024

0

59

0

+2729

Algebra

Find the largest integer $k$ such that the equation
5x^2 - kx + 8 - 13x^2 + 39 = 0
has no real solutions.

LiIIiam0216 May 11, 2024

0

51

0

+2729

Algebra

The real numbers $a$ and $b$ satisfy $a - b = 1$ and $a^3 - b^3 = 1.$
(a) Find all possible values of $ab.$
(b) Find all possible values of $a + b.$
(c) Find all possible values of $a$ and $b.$

LiIIiam0216 May 11, 2024

0

39

0

+2729

Counting

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?

LiIIiam0216 May 11, 2024

0

24

1

+2729

Counting

In a row of five squares, each square is to be colored either red, yellow, or blue, so that no two consecutive squares have the same color. How many ways are there to color the five squares, if there must be at least three yellow squares?

LiIIiam0216 May 11, 2024

0

38

1

+121

Halp plssss

The second and fifth terms of an arithmetic sequence are 17 and 19, respectively. What is the eighth term?

Hi69420 May 11, 2024

0

25

1

+121

geometry

The measures of angles A and B are both positive, integer numbers of degrees. The measure of angle A is a multiple of the measure of angle B, and angles A and B are complementary angles. How many measures are possible for angle A?

Hi69420 May 11, 2024

May 10, 2024

0

34

1

+2729

Counting

The entries in a certain row of Pascal's triangle are
1, n, \dots, n, 1.
The average of the entries in this row is 2. Find $n$.

LiIIiam0216 May 10, 2024

0

31

1

+2729

Probability

The numbers $x_1,$ $x_2,$ $x_3,$ $x_4$ are chosen at random in the interval $[0,1].$ Let $I$ be the interval between $x_1$ and $x_2,$ and let $J$ be the interval between $x_3$ and $x_4.$ Find the probability that intervals $I$ and $J$ both contain read more ..

LiIIiam0216 May 10, 2024

0

29

2

+2729

Probability

Triangle XYZ is equilateral, with O as its center. A point P is chosen at random. Find the probability that P is closer to point O than to any of the side lengths.

LiIIiam0216 May 10, 2024

0

33

0

+2729

help probability

A fair coin is tossed repeatedly until either heads comes up three times in a row or tails comes up three times in a row. What is the probability that the coin will be tossed more than 4 times? Express your answer as a common fraction.

LiIIiam0216 May 10, 2024

0

16

2

+363

super lottery probability help

In the SuperLottery, three balls are drawn (at random, without replacement) from white balls numbered from 1 to 12 and one SuperBall is drawn (at random) from red balls numbered from 13 to 20 When you buy a ticket, you choose three numbers from 1 to read more ..

Lilliam0216 May 10, 2024

0

30

1

+363

Probability

In the SuperLottery, three balls are drawn (at random, without replacement) from white balls numbered from $1$ to $12,$ and one SuperBall is drawn (at random) from red balls numbered from $13$ to ${}20.$ When you buy a ticket, you choose three numbers from read more ..

Lilliam0216 May 10, 2024

0

18

1

+363

Probability

In Ms. Q's deck of cards, every card is one of four colors (red, green, blue, and yellow), and is labeled with one of seven numbers (1-7). Among all the cards of each color, there is exactly one card labeled with each number. The cards in Ms. Q's deck read more ..

Lilliam0216 May 10, 2024

0

34

1

+1266

Coordinates

In triangle $ABC$, point $X$ is on side $\overline{BC}$ such that $AX = 13,$ $BX = 13,$ $CX = 5,$ and the circumcircles of triangles $ABX$ and $ACX$ have the same radius. Find the area of triangle $ABC$.

Akhain1 May 10, 2024

0

26

1

+1266

Coordinates

Triangle $ABC$ has vertices $A(2, 3),$ $B(1, -8)$ and $C(-3, 2).$ The line containing the altitude through $A$ intersects the point $(0, y).$ What is the value of $y$?

Akhain1 May 10, 2024

+1

50

1

+5

HELP PLEASEEEE

What is the volume, in cubic inches, of a cylinder with a height of 14 inches and a base radius of 8 inches, to the nearest tenths place?

notanewuser9 May 10, 2024

0

59

1

+1266

Coordinates

The equation of a circle in the coordinate plane can be written as $Ax^2 + 2y^2 + Bx + Cy = 50.$ The center of the circle is at $(-5,2)$. Let $r$ be the radius of the circle. Find A+B+C+r.

Akhain1 May 10, 2024

0

37

1

+1266

Geometry

Find the area of the region enclosed by the graph of the equation x^2-14x+3y+70=15+9y-y^2 that lies below the line y=x-3.

Akhain1 May 10, 2024

0

22

1

+1266

Geometry

Let k be a positive real number. The line x + y = 3k and the circle x^2 + y^2 = k - 4x - 6y are drawn. Find $k$ so that the line is tangent to the circle.

Akhain1 May 10, 2024

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35

2

+4

aaaaahhhhh idk how to sollllvvvvveeeee

Two identical CDs regularly cost a total of What is the cost in dollars of five of these CDs?
pls help!

AAHHHHHHHHHHHHHH May 10, 2024

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