All Questions

671

Lots of snow

you need 3,000 tons of snow with the help of trucks a truck can load 15ton how many loads do you need?

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Guest Apr 2, 2017

963

+885

this problem. Can someone please help me. Thanks so much.

Let
Find the range of . Give your answer as an interval .
I am having trouble with this problem. Can someone please help me. Thanks so much. Please explain how you got the answer because I want to know how to solve the problem. read more ..

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ant101 Apr 2, 2017

820

what is 144*256=c^2

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Guest Apr 2, 2017

734

Help me pleeease

(sqrt of 2 + sqrt of 3)2

CPhill ●●

Guest Apr 2, 2017

684

I dont know :)

Max is in a hockey team first the squad had 20 players and had a average age of 20 two of the players quit and then the average age dropped to 19 how old can the two players who quit have been?

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Guest Apr 2, 2017

604

calculater question

how do use the inverse of cosine?

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Guest Apr 2, 2017

838

Help

one of the angles of an isosceles triangle is 130 degrees how big are the other two angles

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Guest Apr 2, 2017

634

word problem HELP!!!

the perimiter of a rectangle is 84 cm. The lenght is 6 less than twice the width. find the length and width of the rectangle. i also need an equation or inequality.

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Guest Apr 2, 2017

702

answer this please

how many ways can you arrange the letters in the word group?

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Guest Apr 2, 2017

503

Is this graph a tree?

I know that if "a tree with n vertices has exactly n-1 edges". However this graph has no cycle but also has the same number of vertices as edges. What is it?

Guest Apr 2, 2017

916

Math help

can anyone please answer my question

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Guest Apr 2, 2017

788

3 + 7 + -5 + -13

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Guest Apr 2, 2017

2083

y=arccos(2x/1+x 2 )

y=arccos(2x/1+x2)
find the domain

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Guest Apr 2, 2017

597

6 Tanks

There are 6 tanks and each with 600 L of water. If 1987 L of water is used, how many litres of water will be there in 6 tanks?

Guest Apr 2, 2017

1066

x+5=10

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Guest Apr 2, 2017

998

+1512

Playing faves

What is your favorite nut?

off-topic

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MysticalJaycat Apr 2, 2017

722

8th Grade Math please help me

2 times the square root of 5
over------------------------------------------------------------------
2 times the square root of 7 + 3 times the square root 3

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Guest Apr 2, 2017

1175

+885

Prove this!

Prove this :
If then

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ant101 Apr 2, 2017

643

w.w 2 .w 5, What is this simplified?

w.w2.w5

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Guest Apr 2, 2017

2620

+885

High school math

How many 4-digit palindromic numbers are divisible by 7? Palindromic numbers are numbers that are symmetrical . Ex: 1001 , 2112 , 5005 and 3773 .

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ant101 Apr 2, 2017

2334

2 times the square root of 5

2 times the square root of 5
over------------------------------------------------------------------
2times the square root of 7 + 3 times the square root 3

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Guest Apr 2, 2017

946

+21

I need help...

My proffesor gave me this to problem to resolve it, but I really do not know how to do this
8444...4...455= divisible to 19
Between the 8 and the two 5 are 2017 fours
read more ..

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LucyWhat Apr 2, 2017

816

Three over the square root of 7 minus the square root of two

Three over the square root of 7 minus the square root of two

3
--------------------------------------------- read more ..

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Guest Apr 2, 2017

4521

Miguel is running a race. He runs for 17.5 miles at a speed of 7 miles per hour. For how many hours does he run?

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Guest Apr 2, 2017

All Questions ⁺⁰235570 Questions

Lots of snow

this problem. Can someone please help me. Thanks so much.

what is 144*256=c^2

Help me pleeease

I dont know :)

calculater question

Help

word problem HELP!!!

answer this please

Is this graph a tree?

Math help

3 + 7 + -5 + -13

y=arccos(2x/1+x 2 )

6 Tanks

x+5=10

Playing faves

8th Grade Math please help me

Prove this!

w.w 2 .w 5, What is this simplified?

High school math

2 times the square root of 5

I need help...

Three over the square root of 7 minus the square root of two

Miguel is running a race. He runs for 17.5 miles at a speed of 7 miles per hour. For how many hours does he run?

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