All Questions ⁺⁰236111 Questions

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30

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+1234

help geometry

A rectangle contains a strip of width $1,$ as shown below. Find the area of the strip.

Akhain1 Apr 15, 2024

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31

0

+1234

help geometry

In triangle ABC, angle A = p + 2q degrees, angle B = 6p - 5q degrees, and angle C = 14p + 8q degrees. Find p (in degrees) in terms of q.

Akhain1 Apr 15, 2024

+1

16

1

+280

Geometric Series

Letbe an infinite geometric series. The sum of the series is 3 The sum of the squares of all the terms is 4 Find the common ratio.

ABJelly Apr 15, 2024

+1

26

1

+280

Geometric Series

Compute the sum

ABJelly Apr 15, 2024

+1

19

1

+280

Geometric Series

Fill in the blanks to make the statement true:
The infinite geometric series with first term and common ratio has a sum of .
4
10 read more ..

ABJelly Apr 15, 2024

0

33

0

+18

I would really appreciate help on this I have to turn it in tomorrow

I would really appreciate help on this I have to turn it in tomorrow but teach requires work not just answers Thank you!
1) What is the solution to the equation given the interval [0, pi ). Show all work for credit.
csc^2 + csc read more ..

FireflySky Apr 15, 2024

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24

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+1234

help geometry

Let $a$ and $b$ be real numbers, where $a < b$, and let $A = (a,a^2)$ and $B = (b,b^2)$. The line $\overline{AB}$ (meaning the unique line that contains the point $A$ and the point $B$) has slope $2$. Find $a + b$.

Akhain1 Apr 15, 2024

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22

1

+50

Matrices system

If A and B are matrices and x and y are vectors such that they aren't multiple of each other and:
Ax = y, Ay = x + 2y and
Bx = x + y, By = 2y.
There are scalars a, b, c, and d that satisfy: read more ..

helloworldhello Apr 15, 2024

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24

1

+1234

help geometry

Let $O$ be the origin. Points $P$ and $Q$ lie in the first quadrant. The slope of line segment $\overline{OP}$ is $4,$ and the slope of line segment $\overline{OQ}$ is $5.$ If $OP = OQ,$ then compute the slope of line segment $\overline{PQ}.$
Note: read more ..

Akhain1 Apr 15, 2024

0

25

1

+50

Matrices with repeated exponents

If A is a matrix and x, y are vectors such that neither is a multiple of the other and Ax = y and Ay = x + 2y, how do we find a and b when we have that (A^5) x = ax + by?

helloworldhello Apr 15, 2024

0

7

1

+1234

help geometry

Let $M$, $N$, and $P$ be the midpoints of sides $\overline{TU}$, $\overline{US}$, and $\overline{ST}$ of triangle $STU$, respectively. Let $\overline{UZ}$ be an altitude of the triangle. If $\angle TSU = 60^\circ$ and $\angle STU = 45^\circ$, read more ..

Akhain1 Apr 15, 2024

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17

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+1234

help 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. read more ..

Akhain1 Apr 15, 2024

+1

24

3

+862

Geometry

In triangle $PQR,$ let $X$ be the intersection of the angle bisector of $\angle P$ with side $\overline{QR}$, and let $Y$ be the foot of the perpendicular from $X$ to side $\overline{PR}$. If $PQ = 8,$ $QR = 5,$ and $PR = 1,$ then compute the length read more ..

magenta Apr 15, 2024

+1

20

1

+20

pls answer asap

y =6x^2 - 9x + c, y = 5x^2 - 3x
Let c be a real number, and consider the system of quadratic equations
For which values of does this system have:
(a) Exactly one real solution
(b) More than one real solution? read more ..

gaberiellz Apr 15, 2024

+1

27

2

+5

PLZ HLP ASAP

1. Let Find the values of find the value of X for which f(x) is not defined. Enter all such values, separated by commas
2.Let Then this equation can be expressed in the form (x+a)(y+b)=c for some constants a b and c Enter your answer read more ..

bigmathdudeperson Apr 15, 2024

0

32

1

+862

Geometry

In parallelogram $EFGH,$ let $M$ be the point on $\overline{EF}$ such that $FM:ME = 1:1,$ and let $N$ be the point on $\overline{EH}$ such that $HN:NE = 1:1.$ Line segments $\overline{FH}$ and $\overline{GM}$ intersect at $P,$ and line segments $\overline{FH}$ read more ..

magenta Apr 15, 2024

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22

1

+862

Geometry

In trapezoid $PQRS,$ $\overline{PQ} \parallel \overline{RS}$. Let $X$ be the intersection of diagonals $\overline{PR}$ and $\overline{QS}$. The area of triangle $PQX$ is $2,$ and the area of triangle $RSX$ is $2.$ Find the area of trapezoid read more ..

magenta Apr 15, 2024

0

38

0

+862

Geometry

In trapezoid ABCD, \overline{AB} \parallel \overline{CD}. Find the area of the trapezoid.

magenta Apr 15, 2024

0

22

1

+4

HELP-DUE TODAY!!!!!

A line and a circle intersect at and as shown below. Find the coordinates of the midpoint of AB.

[asy]
usepackage("amsmath");
usepackage("amssymb");
unitsize(2 cm);<#> pair A, B;<#> A = dir(240);<#> read more ..

Hermionegranger Apr 15, 2024

0

30

0

+1489

Geometry

In rectangle $EFGH$, let $M$ be the midpoint of $\overline{EF}$, and let $X$ be a point such that $MH = MX$, as shown below. If $\angle EFH = 30^\circ$ and $\angle MHX = 60^\circ,$ then find $\angle XHG,$ in degrees.

kittykat Apr 15, 2024

0

17

0

+1489

Geometry

Let P_1 P_2 P_3 \dotsb P_{10} be a regular polygon inscribed in a circle with radius $1.$ Compute
P_1 P_2 + P_2 P_3 + P_3 P_4 + \dots + P_9 P_{10} + P_{10} P_1

kittykat Apr 15, 2024

0

22

1

+1489

Geometry

The area of a trapezoid is $80$. The length of one base is $16$ units greater than the other base, and one base of the trapezoid is $12$. Find the length of the median of the trapezoid.

kittykat Apr 15, 2024

0

35

0

+2653

Counting

How many solutions are there to the equation
u + v + w + x + y + z = 2,
where $u,$ $v,$ $w,$ $x,$ $y,$ and $z$ are nonnegative integers, and $x$ is at most $1?$

LiIIiam0216 Apr 15, 2024

0

24

0

+2653

Counting

Miyu is giving out $8$ identical chocolates to her $5$ friends, including Dhruv. All possible distributions are equally likely. What is the probability that Dhruv gets exactly $7$ chocolates?

LiIIiam0216 Apr 15, 2024

0

35

0

+2653

Counting

Find the number of ways that Magnus can give out $12$ identical stickers to $2$ of his friends, if every friend gets at least one sticker.

LiIIiam0216 Apr 15, 2024

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