All Questions

515

algebra

Write the equation of the line graphed below

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Guest Aug 18, 2020

380

probability

Scott is playing a game of bridge, where all four players are dealt 13 cards. What is the probability that Scott is dealt a hand with 7 diamonds, 2 clubs, 3 hearts, and 1 spade?

Guest Aug 18, 2020

508

feeling stuck

25 men are employed to do a work in, which they could finish in 20 days but they drop off by 5 men at the end of every 10 days. In what time will the work be completed?

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Guest Aug 18, 2020

1094

+273

word problems

The area of the floor in a square room is 225 square feet. The homeowners plan to cover the floor with rows of 6-inch by 6-inch tiles. How many tiles will be in each row?

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qwertyuiopasdfghjkl Aug 18, 2020

696

coordinate question

Point A is at (3, -6) and point C is at (-5, 11).Find the coordinates of point B on AC such that the ratio of AB to BC is 2:1.

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Guest Aug 18, 2020

949

+16

For people in the future

in how many different ways can 4 students stand in a straight line if two of the students refused to stand next to each other?

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underatedperson Aug 18, 2020

979

+273

word problems

If Biftu gives me a penny, I will have twice as many pennies as he has. If I give Biftu a penny, he and I will have the same number of pennies. How many pennies do I currently have?

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qwertyuiopasdfghjkl Aug 18, 2020

976

+273

some word problems!

Jeff has an equal number of nickels, dimes and quarters, worth a total of $1.20. Anne has one more of each type of coin than Jeff has. How many coins does Anne have?

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qwertyuiopasdfghjkl Aug 18, 2020

1346

+1982

Drivers between the ages of 18 and 64 in different countries were asked if they had driven while talking on their cell phones within the 30

Drivers between the ages of 18 and 64 in different countries were asked if they had driven while talking on their cell phones within the 30 days before they took the survey. The results for the United States (U.S.) and the United Kingdom (UK) are shown. read more ..

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macabresubwoofer Aug 18, 2020

1412

+1982

Why is this graph misleading?

Why is this graph misleading?

read more ..

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macabresubwoofer Aug 18, 2020

531

This number 198623560252

This number 198623560252 is the product of two numbers multiplied by each other, for example a = b × c, but in the example the value of (b) is less than (c). How can I solve this equation with your calculator? Thanks

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Guest Aug 18, 2020

749

67 boxes are 6m by 5m by 3m what will the total volume be needed in the storage area?

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slothyy Aug 18, 2020

514

geometry

Right triangle ABC with a right angle at A has AB = 20 and AC = 15. Point D is on AB with BD = 2. Points E and F are placed on ray CA and ray CB, respectively, such that CD is a median of CEF. Find the area of CEF.

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Guest Aug 18, 2020

573

question

sinx +cosx = √6/2

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Guest Aug 18, 2020

533

please help!

Jonathan and Victoria can finish a job in 13 days. Jonathan can do the job himself in 26 days. if Victoria wanted to do the job alone, how long would it take her?

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Guest Aug 18, 2020

671

+58

Multiply ranges

Suppose that and are functions on such that the range of is , and the range of is . The range of is . What is the largest possible value of ?

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Williamjwu8 Aug 18, 2020

486

help with triangle

Find the measure of angle A. This is for my math class, and I’ve been stuck on this for a while. Please help!

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Guest Aug 18, 2020

400

help, stuck on ez geo

equilateral triangle ABC is inscribed in a circle. let point P be a point on arc BC, and let AP intersect BC at Q prove that 1/PQ=1/PB+1/PC

Guest Aug 18, 2020

616

+738

A simple question

What is the inverse f(x)= 3/x ?

I know the inverse is the same as the original function, but I'm just confused why. read more ..

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lokiisnotdead Aug 18, 2020

461

please help

I need help on 7 and 8.

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Guest Aug 18, 2020

Aug 17, 2020

485

coordinates

Find the area of the region enclosed by the graph of x^2 + y^2 = 4x - 12y + 8.

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Guest Aug 17, 2020

480

parabola question

What is the turning point or vertex of the parabola???

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Guest Aug 17, 2020

All Questions ⁺⁰237665 Questions

algebra

probability

feeling stuck

word problems

coordinate question

For people in the future

word problems

some word problems!

Drivers between the ages of 18 and 64 in different countries were asked if they had driven while talking on their cell phones within the 30

Why is this graph misleading?

This number 198623560252

67 boxes are 6m by 5m by 3m what will the total volume be needed in the storage area?

geometry

question

please help!

Multiply ranges

help with triangle

help, stuck on ez geo

A simple question

please help

coordinates

parabola question

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