All Questions

378

coordinates

The equation (x - 7)^2 + (y + 13)^2 = 12^2 represents a circle. What is its radius?

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Guest May 21, 2021

335

The vertex of a parabola is at , and its axis of symmetry is vertical. One of the -intercepts is at . What is the -coordinate of

The vertex of a parabola is at , and its axis of symmetry is vertical. One of the -intercepts is at . What is the -coordinate of the other -intercept?

Guest May 21, 2021

329

HELPP!

how do you find the equation of the axis of symmetry of the parabola with a vertex?
Like for example the vertex is (2,3)

Guest May 21, 2021

376

Graphs

The graph of y = f(x) has the line x = 5 as an axis of symmetry. The graph also passes through the point (7,-8). Find another point that must lie on the graph of y = f(x).

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Guest May 21, 2021

375

ELEPHANTS LOL

For what values of j does the equation (2x+7)(x-5) = -43 + jx have exactly one real solution?

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Guest May 21, 2021

391

Graphs

The graph of y = f(x) is a parabola whose vertex is at (1,-2). The graph of y = f(x + 4) - 3 is also a parabola. Where is the vertex of the graph of y = f(x + 4) - 3?

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Guest May 21, 2021

423

help pls and explain :)))))

In triangle ABC, angle C is a right angle. Point M is the midpoint of AB, point N is the midpoint of AC, and point O is the midpoint of AM. The perimeter of triangle ABC is 112 and ON = 12.5. What is the area of triangle ABC? Please help and explain :)) read more ..

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Guest May 21, 2021

532

+179

Geometry Question

Things I already know: FJK = FJL = 90 degrees by tangents. Are there any theorems I'm missing, which answers are correct, please explain :). read more ..

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xCorrosive May 21, 2021

373

Help pls!

How many subsets of the set $\{1,2,3,4, 5, 6, 7, 8, 9, 10\}$ contain the number 5?

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Guest May 21, 2021

581

Help me mitgliedd1

How many sides have a 4th dimension cube? 🤔🤔🤔

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Guest May 21, 2021

581

+1693

Folded rectangle

In rectangle ABCD, AB = 10 and BC = 4. The rectangle is folded so that points A and C coincide, forming the pentagon BCDEF. What is the area of that pentagon?

read more ..

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civonamzuk May 21, 2021

506

+54

Fractions

Jack did 3/5 of the problems on his weekend homework before Sunday. On Sunday, he solved 1/3 of what was left and the last 4 problems. How many problems were assigned for the weekend?

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mitgliedd1 May 21, 2021

483

Helppp

e÷2(pi/2)×40=

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Guest May 21, 2021

763

Help me jiggaboo

John and Jack divided their math homework. John solved twice as many problems as Jack, plus one more problem. How many problems did each boy solve if there are 28 assigned problems?

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Guest May 21, 2021

508

+54

This has not been answered

Write a poem from the point of view of rational numbers. Explain the different types of rational numbers and tell how you feel you are perceived and understood.

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mitgliedd1 May 21, 2021

438

coordinates

If x >= 0 and y >= 0, how many lattice points does the line y = -2x + 28 pass through? (A lattice point is a point with integer coordinates.)

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Guest May 21, 2021

459

+54

Asap!

https://web2.0calc.com/questions/rational_4

mitgliedd1 May 21, 2021

566

Find the error and explain why it is wrong

Megan wanted to solve this problem, what did she do wrong?

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Guest May 21, 2021

516

+25

Let z and w be complex numbers satisfying...

Let z and w be complex numbers satisfying and . Enter in the numbers
below, in the order listed above. If any of these cannot be uniquely determined from the information given, enter in a question mark.

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Bruh20 May 21, 2021

502

+27

Hard math problem

Make the number 100 by only using the numbers 0,1,2,3,4,5,6,7,8,9. You can add, subtract, multiply, and divide. You can also group numbers together. For example: the numbers 1,2 can be 12 or it can be 21. However, you cannot group numbers that are next read more ..

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Ezezez May 21, 2021

444

+54

Rational

Write a poem from the point of view of rational numbers. Explain the different types of rational numbers and tell how you feel you are perceived and understood.

mitgliedd1 May 21, 2021

431

Which events are not independent?

Which events are not independent?
A) You toss three coins and get one head and one tail.
B) You choose three different ice toppings for a sundae.
C) You draw two colored pencils without replacement and get one red and one yellow. read more ..

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Guest May 21, 2021

524

+61

Pls Help!

please help!!

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smonke May 21, 2021

479

Age

Jacob is seven years younger than twice Elizabeth's age. The sum of three times Jacob's age and two times Elizabeth's te is 19, How old is Jacob?

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Guest May 21, 2021

All Questions ⁺⁰237665 Questions

coordinates

The vertex of a parabola is at , and its axis of symmetry is vertical. One of the -intercepts is at . What is the -coordinate of

HELPP!

Graphs

ELEPHANTS LOL

Graphs

help pls and explain :)))))

Geometry Question

Help pls!

Help me mitgliedd1

Folded rectangle

Fractions

Helppp

Help me jiggaboo

This has not been answered

coordinates

Asap!

Find the error and explain why it is wrong

Let z and w be complex numbers satisfying...

Hard math problem

Rational

Which events are not independent?

Pls Help!

Age

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