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867

+224

More trig

In triangle ABC, AB = BC = 25 and AC = 40. What is ?

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envoy Aug 5, 2020

903

help!

Dr. Lizardo writes down a sequence of n letters, where each letter is A, B, or C, and the letter A appears an even number of times. How many different sequences could Dr. Lizardo have written down?

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Guest Aug 5, 2020

542

geometry question

Find angle MON.

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Guest Aug 5, 2020

578

please help!

How much of each candy should you buy?

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Guest Aug 5, 2020

816

Questio

A square-shaped floor is covered with congruent square tiles. If the total number of tiles that lie on the two diagonals is 9, how many tiles cover the floor?

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Guest Aug 5, 2020

561

circle and angles

Find m/n.

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Guest Aug 5, 2020

-1

726

+738

Number theory

*deleted deleted*

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lokiisnotdead Aug 5, 2020

646

i need help asap

Let be an equilateral triangle with side length . At random, a point is chosen inside the triangle. Compute the probability that the length is less than or equal to .

I'm really stuck, read more ..

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Guest Aug 5, 2020

741

please help with this system

It says to use the addition method, but I don't know what that is.

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Guest Aug 5, 2020

797

Hard question but fun, pls halp

A fair, standard six faced die is tossed eight times. the sequence of eight results is recorded to form an eight-digit number. What is the probability that the number formed is a multiple of eight. express you answer as a common fraction.
read more ..

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Guest Aug 5, 2020

597

help me with perimeter and area

Find the perimeter and area.

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Guest Aug 5, 2020

516

Mathematics Probabilty

Plsss help
Suppose that two integers from the set of 8 integers are choosen at random. Find the probability that
i)5 and 8 are picked.
How do i solve this?

Zaima02 Aug 5, 2020

1066

Help

Solve for $e$, given that $2d$ is $8$ less than $17e$, and $2e$ is $9$ less than $d$.

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Guest Aug 5, 2020

Aug 4, 2020

575

help

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Guest Aug 4, 2020

613

Question\

Suppose that 6% of the eighth graders and 3% of the seventh graders at Washington Junior High participate in MATHCOUNTS. There are 2 times as many 8th graders as 7th graders at the school. What percentage of the 7th and 8th graders, taken together, participate read more ..

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Guest Aug 4, 2020

664

confused on problem

The admission fee at a carnival fair is $4.50 for childrenand $8.00 for adults. One day, 2200 people attended the fair
and $5050 was collected. How many children and how many adults attended?

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Guest Aug 4, 2020

439

please help

Find the volume and surface area of this container.

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Guest Aug 4, 2020

1105

binom question

What is the sum of all integer values for which?

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hpatad Aug 4, 2020

585

trig identity

How to do you prove this identity?

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Guest Aug 4, 2020

608

help please with this

An executive drove from his home at an average speed of 35 mph to an airport where a helicopter was waiting. The executive then boarded the helicopter and flew to the corporate offices at an average speed of 78 mph. The entire distance from his home to read more ..

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Guest Aug 4, 2020

780

Pls Halp

How many vertical asymptotes does the equation $y=\frac{x-1}{x^2+6x-7}$ have?

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Guest Aug 4, 2020

1169

+224

More Trig please help

Degrees are not the only units we use to measure angles. We also use radians. Just as there are in a circle, there are radians in a circle. Compute , where the angle is in radians.

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envoy Aug 4, 2020

562

function problem

Please help!

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Guest Aug 4, 2020

659

+980

Thanks for any and all help

https://web2.0calc.com/questions/in-the-diagram-o-is-the-center-of-a-circle-with-radii Thanks for any and all help

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qwertyzz Aug 4, 2020

738

+241

https://web2.0calc.com/questions/i-don-t-know-how-to-solve-this

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Weiart000 Aug 4, 2020

All Questions ⁺⁰238403 Questions

More trig

help!

geometry question

please help!

Questio

circle and angles

Number theory

i need help asap

please help with this system

Hard question but fun, pls halp

help me with perimeter and area

Mathematics Probabilty

Help

help

Question\

confused on problem

please help

binom question

trig identity

help please with this

Pls Halp

More Trig please help

function problem

Thanks for any and all help

https://web2.0calc.com/questions/i-don-t-know-how-to-solve-this

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