All Questions ⁺⁰237665 Questions

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1801

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Point P lies inside square ABCD such that triangle ABP is equilateral. Find (angle) PCD in degrees.

Point lies inside square such that triangle is equilateral. Find in degrees.

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Guest Oct 9, 2020

0

417

1

coordinates

Three of the four vertices of a rectangle are (5,11), (6,11), and (16,-2). How long is the diagonal of the rectangle?

Guest Oct 9, 2020

0

1031

1

algebra

The planetarium sells movie tickets to adults and students. Marsha bought 2 adult tickets and 3 student tickets for $27.50. Jay bought 1 adult ticket and 2 student tickets for $16.25.

A. Write a system of equations to represent the read more ..

Guest Oct 9, 2020

0

567

1

please help asap

abcba is a five-digit palindrome divisible by 11 with a , b, and c being distinct digits. What is the sum of the smallest and largest possible values of abcba?

Guest Oct 9, 2020

+1

488

2

please help asap

What is the smallest four-digit number x7y2 that is divisible by 12?

Guest Oct 9, 2020

0

572

1

complex numbers

Express (30 + 19i)/(4 + 5i) in the form a + bi, where a and b are real numbers.

Guest Oct 9, 2020

0

458

1

SALTES TAX

Guest Oct 9, 2020

0

510

1

help with algebra

Let d and q be the roots of the quadratic equation x^2 + 6x - 4 = 0. Find the value of 2d^2 + 2q^2.

Guest Oct 9, 2020

0

522

4

math test

What are all the common factors of 24 and 36?

Guest Oct 9, 2020

0

522

1

algebra

A certain organism begins as three cells. Each cell splits and becomes three cells at the end of two days. At the end of another two days, every cell of the organism splits and becomes three cells. This process lasts for a total of 8 days, and no cells read more ..

Guest Oct 9, 2020

0

531

1

geometric sequence

The terms 140, a, 45/7 are the first, second and third terms, respectively, of a geometric sequence. If a is positive, what is the value of a?

Guest Oct 9, 2020

0

545

1

absolute value

I have trouble with this equation:

Solve | 3x-5 |/2 = x+1

Guest Oct 9, 2020

0

545

5

halpz pliz

If (2x+3y)^2 = 4 and xy = -5, what is the value of 4x^2 + 9y^2

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Guest Oct 9, 2020

0

586

1

geometry

Guest Oct 9, 2020

0

873

3

+980

Thanks for any help

Suppose cos Q = 0.4 in the diagram below. What is QR?

qwertyzz Oct 9, 2020

+1

514

0

+479

The other one had no explanation

https://web2.0calc.com/questions/help-as-soon-as-possible-pleasesaser

HelpBot Oct 9, 2020

0

370

0

measurement

I need help with this question

Guest Oct 9, 2020

0

627

3

+149

CAN U SOLVE?

How many five-digit numbers of the form are divisible by 72?

Nikhil Oct 9, 2020

0

510

1

circle

The center of the circle x^2 + y^2 = 8x - 5y + 35 with equation is the point (x,y). What is (x,y)?

Guest Oct 9, 2020

0

546

1

how many times 89 go into 1

how many time 89 go into 1

Guest Oct 9, 2020

0

549

1

system

What is the solution to the system?

Guest Oct 9, 2020

-1

571

1

Alcumus problem

Guest Oct 9, 2020

0

648

2

If you take a paper that is 20 inches long and fold it across a diagonal that is 25 inches long, what must the width be?

If you take a paper that is 20 inches long and fold it across a diagonal that is 25 inches long, what must the width be?

Guest Oct 9, 2020

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