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Two crates, of mass 65 kg and 125 kg, are in contact and at rest on a horizontal surface. A 650-N force is exerted on the 65-kg
1. 3 answers
2. 9,122 views
a) suppose u walk 18m straight west and then 25m straight south. how far are u from your starting point, and what is the compass
1. 1 answer
2. 837 views
a) suppose u walk 18m straight west and then 25m straight south. how far are u from your starting point, and what is the compass
1. 1 answer
2. 873 views
colgate is one firm of many in the market for toothpaste, which is in long run equilibrium.a) draw diagram showing colgate's
1. 2 answers
2. 1,298 views
How many gold coins are there in a jar of 88 coins,if there are 1/3 as many silver coins as gold coins? The answer is 66, but I
1. 2 answers
2. 4,067 views
How to find missing number.,(180,14) (120,8) (?,4) (220,18)
1. 3 answers
2. 1,652 views
2x-5y=13, 5x-3y= -15 can anyone show me how to find out the value of x , y please,thanks
1. 1 answer
2. 357 views
9,1,6,11,16 what is the millionth term in this sequence?can anyone explain how to work it out please,thanks.
1. 1 answer
2. 519 views
apples,oranges and pears are packed into a basket in the ratio 3:5:1. there are 12 more oranges and pears than apples.how many
1. 1 answer
2. 879 views
a:b=2:3,b:c=5:6 and c:d=3:8.FIND THE RATIO A:B:C:D.
1. 1 answer
2. 370 views
train a moving at 30km/hr passes station at 08:00.A train B travelling the same way at 45km/hr passes this station at 08:30, at
1. 1 answer
2. 540 views
john counts backward from 140by twenties and lee counts backward from 120 by tens.how many of the same numbers do they say down
1. 1 answer
2. 491 views
when you reverse the digits of the number 13,the number increases by 18.how many other 2digit numbers increase by 18 when their
1. 1 answer
2. 1,273 views
2candles,one green and one red,are lit at the same time.The green candle burns twice as fast as the red one.The green candle
1. 1 answer
2. 606 views
if i drive home with a speed of 60km/h,I will arrive an hour ealier than expected.If i drive 40km/h then i will arrive an hour
1. 1 answer
2. 405 views
4 digit number 12*6 is a perfect square.the value of the digit represented by * is ?
1. 1 answer
2. 353 views
Brett and Erryn were camping and asked a farmer if they could purchase 2 litres of milk.the farmer agreed,but between them they
1. 0 answers
2. 439 views
use all digits from 1 - 9 inclusively to make a 3 by 3 magic square.each row ,column and diagonal has the same total
1. 3 answers
2. 1,031 views
12 people are playing in a tennis comprtition.Each person must play one game against each other person.how many games are played
1. 2 answers
2. 462 views
what is the index notation of 9^6 divided by 9^3
1. 1 answer
2. 365 views
27b^8c^7 divided by 3bc^5
1. 1 answer
2. 451 views
how many times did the minute hand of a clock rotate during March this year ? please explain how you work it out,thanks
1. 1 answer
2. 973 views
how many times did the minute hand of a clock rotate during April this year?
1. 3 answers
2. 514 views
these are GLOOPS. X 8 T A U these are not GLOOPS. B 7 D 2 S which of these are GLOOPS? H 5 W 3 E I Q.
1. 0 answers
2. 269 views
a class consists of 24 boys and 16 girls.the average weight of the class is 41.7 kg,and the average weight of the boys is 41.1
1. 2 answers
2. 1,919 views
A=B+2C , 3B = 2C +D ,A+2B = 2D How many B = D
1. 1 answer
2. 288 views
A 3 cm cube is painted on all its faces.It is then cut into 1 cm cubes.How many cubes will have paint on exactly two faces ?
1. 2 answers
2. 1,038 views
From hundreds chart,what % of the numbers are multiples of 3 ?
1. 1 answer
2. 368 views
please explain how to use hundreds chart to answer this queston;WHAT % OF THE NUMBERS ARE MULTIPLES OF BOTH 2 AND 3? i have no
1. 1 answer
2. 406 views
HOW TO USE HUNDREDS CHART TO ANSWER THIS QUESTION;WHat % of the numbers are multiples of 3
1. 0 answers
2. 337 views
A SCHOOL IS DIVIDED INTO 4 HOUSES P,Q,R,S. ON SPORTS DAY,STUDENTS LINE UP SO THAT A STUDENT FROM P IS FIRST IN LINE,THEN A
1. 1 answer
2. 713 views
LAST YEAR BOB'S AGE WAS A SQUARE NUMBER AND NEXT YEAR IT WILL BE A CUBE NUMBER. HOW OLD IS BOB NOW ? PLEASE EXPLAIN HOW YOU WORK
1. 4 answers
2. 1,993 views
HOW MANY MULTIPLES OF 11 ARE THERE BETWEEN 200 AND 500?
1. 1 answer
2. 502 views
A 3 CM CUBE IS PAINTED ON ALL ITS FACES.IT IS THE CUT INTO 1 CM CUBES .HOW MANY CUBES WILL HAVE PAINT ON EXACTLY FACES?
1. 1 answer
2. 454 views
THE POPULATION OF LINGO IS PARTY ENGLISH AND PARTLY FRENCH.IF 80% SPEAK ENGLISH AND 70%SPEAK FRENCH.WHAT % SPEAK BOTH LANGUAGE?
1. 1 answer
2. 518 views
from hundreds chart,what % of the numbers are prime numbers
1. 1 answer
2. 337 views
from hundreds chart,what % of the numbers are factors of 100
1. 1 answer
2. 369 views
from hundreds chart,what % of the numbers are multiples of both 2 and 3
1. 0 answers
2. 541 views
the population of Ling is partly english and partly french.If 80% speak english and 70% speak french,what percentage speak both
1. 1 answer
2. 1,183 views
A 3 cm cube is painted on all its faces.It is then cut into 1 cm cubes.How many cubes will have paint on exactly 2 faces?
1. 0 answers
2. 393 views
last year bob's age was a square number and next year it will be a cube number.How old is Bob now?
1. 2 answers
2. 432 views
how many multiples of 11 are there between 200 and 500
1. 2 answers
2. 411 views
what %of the numbers are prime numbers
1. 0 answers
2. 283 views
what % of the numbers are factors of 100
1. 0 answers
2. 596 views
what %of the numbers are multiples of both 2 and 3
1. 0 answers
2. 305 views
what % of the numbers are multiples of 3 from the hundreds chart
1. 0 answers
2. 346 views
a school is divided into 4 houses,P,Q,R and S.On sports day,the students line up so that a student from P is first in line,then
1. 1 answer
2. 632 views
how to use hundreds chart to answer this;(1)what % of the numbers are multiples of 3 (2)what % of the numbers are multiples of
1. 0 answers
2. 499 views
how to use hundreds chart for % of the numbers are multiples of 2 and 5?
1. 1 answer
2. 937 views
the surface area of a cube is 150cm2,what is its volume?
1. 1 answer
2. 516 views
in a class of 38 children,19 play tennis, 21 play squash and 10 play neither sport. (1)how many children play both sports?(2)how
1. 4 answers
2. 1,408 views
to buy a gift $1.80 was collected from each person but they were $28 sort.When $3 was collected from each person,they had $20
1. 1 answer
2. 372 views
the diagram shows two balances.if the weight of the square object is 10 g,what is the weight of each og the other objects
1. 1 answer
2. 391 views
average of 6 numbers is 19.A seventh number is added and the new average is 20.What is the seventh number?
1. 1 answer
2. 879 views
as well as addition,subtraction,division and multiplication.Sally invents the operation Q. when you see Q between two
1. 1 answer
2. 428 views
5Y = X + 6 = 2X - 3 What is value of Y
1. 1 answer
2. 293 views
the minimum wages increased from $5.25-$5.75 per hour,what is the percent of increase of the minimum wage?
1. 1 answer
2. 398 views
5 people took turns to sit in the two seats so that each person had equal time to sit.if the total took 1 hour 10 minutes,how
1. 1 answer
2. 545 views
two numbers have a sum of 600,if the smaller number is divided into the larger number,the quotient is 3 and the remainder is
1. 2 answers
2. 676 views
2poles are placed vertically in a pool.one third of the longer pole and two fifths of the shorter pole is under water.if the
1. 1 answer
2. 730 views
new south wales has 1900 km of coastline.this is 10600 km less than western australia,but 100 km greater than victoria.south
1. 1 answer
2. 504 views
in a division sum dividing by 8 ,any remainder must be(a) more than 8,(b) half of 8,(c)less than 8,(d)equal to 8
1. 2 answers
2. 392 views
how many axes of symmetry has a square?
1. 1 answer
2. 329 views
how many perfect squares between 1 and 100 end in 2 ?
1. 1 answer
2. 418 views
distance of 12 km was walked at a speed of 4 km/h on the way, and 6 km/h on the way back.What was the average speed?
1. 1 answer
2. 317 views
distance from A-B is 40 km.Mandy starts from A at 11 am and Jason starts from B at 1 pm.He walks at 5 km/h and gets to A at the
1. 1 answer
2. 508 views
when we'll use LCM,HCF
1. 1 answer
2. 947 views
a rectangle has a side of 28cm,12cm.what is the area of the least number of these rectangles used to form the smallest square
1. 1 answer
2. 334 views
how many thousandths in 1.069
1. 0 answers
2. 326 views
my age now is one third of mum's age.8years ago,i was a fifth of mum's age was at that time.how old will my mother be 8 years
1. 1 answer
2. 462 views
a rectangle has length of 28cm and weadth of 12cm.what is the area of the least number of these rectangles used to form te
1. 0 answers
2. 340 views
sue walks 3km at2km/h while Adrian walks 2km at 4km/h.Who walks furthest?
1. 2 answers
2. 536 views
how to work out root 5 of 0.035
1. 1 answer
2. 298 views
what numbers is 10times greater than 6
1. 2 answers
2. 628 views
1)how does the placement of the decimal point in the divisor and the dividend affect the decimal point in the quotient.2) when u
1. 0 answers
2. 453 views
bananas cost twice as much as oranges.sue buys 10 bananas and 3 oranges.with the same amout of money,she could have bought 4
1. 3 answers
2. 857 views
i usually catch the bus home from work.i get on at the first stop and have about 10 km to travel ,so i usually nod off to
1. 0 answers
2. 510 views
use 1,2,3,4,5,6,7 to make fractions smaller than one .How many different fractions smaller than one can be made from these
1. 0 answers
2. 515 views
the game of Razz is played by 2 people using number cards,each card containing a number between 10 and 50.These cards are placed
1. 1 answer
2. 467 views
what is the average number of letters in the words of this verse? whether at Naishapur or Babylon Whether the cup with sweet or
1. 0 answers
2. 336 views
there are 4 packets of muesli sold for every 3 packets of bran.The owner sold 84 packets of muesli and bran today.how many
1. 1 answer
2. 459 views
john and tom race around a circular track,divided like the face of a clock,into 12 sections.if john gives tom 4 sections start
1. 2 answers
2. 929 views
Do anybody know what a homepage is and what some good sites?
1. 1 answer
2. 461 views
Please help me with this if you don't mind?Web page my home whole document with 2 links first page with 1 link selection with 1
1. 8 answers
2. 699 views
Please help me with this if you don't mindWeb page my home whole document with 2 links first page with 1 link selection with 1
1. 4 answers
2. 703 views
Rashid is helping to plan a cookout. He determines that making one making one hot dogs costs 55 cents and making a hamburger
1. 1 answer
2. 583 views
quan is shopping. he can buy 2 pants and 1 shirt for $79.85 (before tax is added). he can but 1 pair of pants and 2 shirts for
1. 0 answers
2. 449 views
juan is 8 years than his sister rosa. one day, he tells rosa that he is twice her age, but will only be twice her age for one
1. 2 answers
2. 729 views
what is the value for x in the following linear system of equations?2x + 3y = 6 y =0 a) 3 b) 0 c) infinite number of solutions
1. 1 answer
2. 522 views

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