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Mathematics Homework Questions and Answers

(using linear equasions)whats the answers for 5(6x-2)=504(3x-7)=206(7x-1)=3610(3x-4)=8012(3x+2)=362(x+1)= -86(3x+5)=307(2x+16)=01/2(x+5)=20
0,1,2,5,10,19,33,58 find the relation between the terms
1/-1=-1/1taking squeroot on bothsidesand splitting squareroots to both the numerator and denominatorand cross multipying themweget isquare=1ie,-1=1is it possible?
15/35 as a pesentage?
2660 students out of 3800 are in debt, what percentage is this?
2x+5x=?
50 - ? - 7x4What is the missing number ? I thought is was 22 my teacher says 28 can you explain please
A dry bone with mas s of 50g was placed in a metal dish of mass 20g. After being heated to constant mass, the dish and contents were found to way 58g What was the weight of the inorganic part of the bone?
A man works out that his car travels 8 miles for every litre of petrol used.A gallon of petrol is roughly equal to 4 1/2 litres . how many miles does his car travel for every gallon of petrol used ?
A theater has 675 seats. There are three times as many seats in a row as there are rows. How many rows and how many seats are there?
A what divides a circle into two halfs
An ice shelf at the end of February was 14000km squared. It started to disintergrate at the beginning of march. By the end of November about 2000km squared had disintegrated, and the remainder was being held by slim ice bridge 500m wide at the narrowest
Andy watched a football game on tv from 12:30 p.m to 4:00 p.m.for how long did andy watch tv?
At a cinema, I paid $30 for one adult ticket nd four children's tickets. The cost of an adult ticket is TWICE the cost of a child's ticket. What is the cost of a child's ticket
Calculate volume of curve y=6/(5-2x) rotated around x-axis for x limits 0 to 1
Can you complete this sequence?? 125/25, ?, 45/25, 27/25. Thank you so much
CFUs1.96E+072.13E+072.35E+073.35E+076.67E+071.43E+082.95E+086.31E+081.10E+091.23E+091.30E+09How do I transform this data into natural log (Ln) values.
Evaluate:square root of 3^x+2 - 3^x over 3^x-1 +1
Factorise the following expression 2x-3xy+6y-4
Find the shortest distance from the point P (1 -4) to the line through the points A (3 4) and B (-5 2)?
Find the sum of 4 numbers if the average is 35
FOR MY EXAMS I WOULD ASK THAT HOW WE ADD MIXED NUMBERS
How do u find out what the orignal figure is if it has been reduced by a percentage ex 354 after 20% has been taken off.
How do u write in words 204,300 and 169,321
How do you fine the slope of y=-2x?
How do you solve this question using linerequasions for 5(6x-2)=50
How many 2p coins lying edge to edge would you need to go around the equator
How many vertices does a square based pyramid have
I am an adult returning student after 34 years; need to learn the basics: what is the next sequence in the following example...3,7,10,17,27,44,
I AM THE TENTH NUMBER THAT APPEARS IN BOTH THE COUNT ON IN 4s AND COUNT ON IN 6s SEQUENCES . I THINK THE ANSWER IS 36 AND 54 IS THIS RIGHT?
I don\'t get it...Converting 9/16ft into ___ inI have no clue..
I have homework due on Wednesday the 23rd.6.2010 and here is the question that I\'m very stuck on: Every square number will be in a circle (Circles have the 2X\'s table in) and I think it\'s incorrect because not all square numbers are even
If a car travels a distance at 20km/h and then returns the same distance at 30km/h what is the average speed over the whole trip?
If I was given 388 pounds and have already had 20 percent taken off, what was the original amount
If i won the lottery and spent two thirds on a house, two thirds on a boat, two thirds on a hot air balloon and my last 20,000 pounds on a car how much did i win?
If you add ten to four times a number, the result is five less than five times the number.what is your number?
In a car park there are some motorbikes, some cars and eight-wheeled lorries. If there are 4 handlebars, 44 wheels and 11 vehicles in total, how many of each vehicle are in the car park?
Maths percentage question help
Moe is thinking of a number.if he divides his number by 4 and then multiplies the quotient by 5, the result is 135.What number is moe thinking of?
On saturday elliot buys himself a packet of 64 sweets. he has a quarter on the day and half on the next how many does he have for monday
Please help finish this number pattern 1,8,27,81
Please help iv a homework due 2morw,factorise this expressions,2x-3xy+6y-4,pls help?
Prove:tan(180+x)/cosx-sinx + 1/sinx+cosx=1/cosx*cos2x
The pupil says the equation of the line of best fit is y=x+40 explain how you can tell this equation is wrong
There are 13 boys and 12 girls in a choir. The teacher chooses one chair member at random. What is the probability that this is a girl? Write your answer in fractions.
There are 60 children in year 6. 24 of the children are 11 years old. What fraction of the children are 11
What 2 numbers do you add together to make 2 and same numbers multiply together to make -2
What are cubed numbers? please reply asap
What are the next three numbers 3,2,6,2,9,2
What comes next in the pattern ?? 8, 4, 2, 1, 1/2, 1/4.?
What does the 8 represent in the following number?53.68
What double digits when multiplied together make 789
What is 5 miles into 8 km?
What is 5 tens 18 tenths 9 hundredths 46 thousandths
What is a parabola?
What is a tangent?
What is the highest common factor of 64 over 120 as a fraction?
What is the intersection on a grid with a shape?
What is the next term in the sequence 1,2,4,14 and the rule to get from one term to the next
What is the next two numbers in this pattern 2,6,18,54
What is the next two numbers in this pttern f,s,t,f,f,s
What is the pattern. 1_27 64_216? Help
What is the square root of 144? is it 72?
X is directly proportional to ywhen x is 21, then y is 3, express x in terms of y then find the value of x when y is equal to 1, 2, 10

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