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the question says: write down all factors of 6
Show that the sum of all the factors of 6 is equal to 2 x 6 (i got the first part
3 answers
asked by
Viola
1,227 views
Eight coins are tossed at a time,256 times Number of heads observed at each throw is recorded and the results are given below.
3 answers
asked by
Naveen
2,063 views
The 3rd term of an AP is 10 more than the first term while the fifth term is 15 more than the second term.find the sum of the
5 answers
asked by
Magana
1,685 views
Sam used cement and sand to prepare a mixture. The ratio of the number of pails of cement used to the number of pails of sand
1 answer
asked by
Zayn
479 views
The ratio of the amount of money Karen had to the amount of money Peter had was 2:5. Peter received $75 from his mother, the
4 answers
asked by
Zayn
2,077 views
If tom got 200 euro for his birthday. He spent 1.0 how much did he spend?
3 answers
asked by
chloe
471 views
Margie is responsible for buying a week's supply of food and medication for the dogs and cats at a local shelter. The food and
3 answers
asked by
Jeconiah
1,784 views
Ship A is 18.5km from a port P on a beearing of 045 degree and ship B is 26.4km from point P on a bearing of 105 degree.
3 answers
asked by
Shane
574 views
Triangle ABC has area equal to (90 X spuare root 3)/4 and perimeter equal to 30. Also, one of its angles is equal to 60∘. What
3 answers
asked by
HELP~
676 views
Construct a triangle ABC in which AB=AC=5.2cm and angle A= 120 degree. Draw Ad perpendicular to BC. Use ruler and compass.
6 answers
asked by
Naif
2,831 views
A group of friends share a bill for £13.69 equally between them.
how many were in the group?
4 answers
asked by
Natalie smith
2,147 views
Max pack cereal boxes into a larger box the volume of each wreak box is 175 cubic inches which is the best estimate for the
14 answers
asked by
Pinks
3,169 views
A painter uses a trestle to stand on in order to paint a ceiling. It consists of 2 stepladders connected by a 4 metre long
3 answers
asked by
Ravneet
644 views
The 90 members of a sports club play at least one of the games,tennis,football and volleyball. 10 play tennis and football,19
4 answers
asked by
Suleiman
2,559 views
A communications tower has many guy wires supporting it. Two of these guy wires are 10.0 m and 8.0 long. They are attached at
3 answers
asked by
Anonymous
1,838 views
Which letter has rotational symmetry?
a. I b. J c. B d. R I think it is A.
6 answers
asked by
Anonymous
2,862 views
sonia had shells of three different sizes 4/9 of the shells were big and 2/5 of the remainder were medium sized the rest of the
4 answers
asked by
Asha
1,170 views
find the nth term and write an equation to express 4,36,100,196,324
so far I've got 32(n-1) + 4 but it only works for the first
4 answers
asked by
Chris
2,540 views
The parts of a pole were painted red, blue and yellow. 3/5 was painted red, 7/8 was painted blue. What part of a pole was
4 answers
asked by
Justice
1,306 views
A piece of ribbon is 50 cm long how many 10 1/2 cm length of ribbon can be cut from it? How much is left over?
4 answers
asked by
Linda
1,605 views
a particle starts from rest at o and moves in a straight line so that t seconds after, its velocity vm/s is given by v=2t-t^2.
3 answers
asked by
Farrukh
1,874 views
The width of a rectangle is two-thrid of the length.if the perimeter is 192,find the width.
3 answers
asked by
Edeki
425 views
A gymnasium is 50m long and 30m broad. A running track 2. 5m wide runs all around it on the inside. Find the area of the track?
3 answers
asked by
Samson
1,482 views
Find the sum of the following series:
1024 - 512 + 256 - 128 +...+ 1 So a = 1024, r = -0.5, but I need to know what n is in order
4 answers
asked by
Rebecca
5,637 views
Simplify under root (12+6 root 3) + under root (12- 6 root 3)
4 answers
asked by
Pranjali
5,881 views
Find three consecutive no.whose product is 10626
4 answers
asked by
Lokeshwor
1,035 views
Two house A and B are 100m apart and B is due east of A. The bearing of a church c from A is 145 and from B is 225, which house
3 answers
asked by
Anonymous
528 views
I have 5parts water and 1part concentrate of cranberry how much juice can I make with half a litre
4 answers
asked by
Edna
1,089 views
ABCD is a quadrilateral in which angle ABC = 73°, angle C = 97°, angle D =110° if AE is parallel to DC & BE is parallel to AD
4 answers
asked by
Vaisshnavi
2,285 views
A page of text is analysed, and of the 150 words on it, 30 are nouns, 10 of which start with a vowel. Of the words that are not
3 answers
asked by
Ted
670 views
Find the rule for the volume of a cylinder in terms of r only if the height is equal to its circumference.
The surface area of a
3 answers
asked by
Ted
653 views
Let r'(t) represent the rate of growth of a dog in pounds per year. What does r(t) represent?
What does integral of 2 to 6 r'(t)
4 answers
asked by
Erika
2,691 views
the points A,B,C and D lie on a straight line. The ratio of the length of AB to the length of BC is 3:4 and the ratio of the
4 answers
asked by
Tarun
3,817 views
I have this question, don't know where to start!
The total length of ropes a,b and c is 270cm. Rope a is 20cm longer than rope c,
5 answers
asked by
Bec
2,728 views
Nancy said, In my number, the hundreds are one more than the tens, the tens are one more than the ones. The sum of the digits is
4 answers
asked by
Varghese
969 views
Sophie borrowed $2000 at a simple interest rate of 15% for 3 years to repay the loan and has $900 in interest. If Sophie's
4 answers
asked by
Lara
894 views
Four decimal numbers are given below. Which THREE numbers, when added together, would result in a whole number?
0.9,0.45,0.65,0.3
3 answers
asked by
Rachel
472 views
In addition to spanning a river which is 50 metres wide, a straight bridge also has considerable overlap of both banks of the
3 answers
asked by
jacob
611 views
If zeros of p(x)=2x2-7x+k are reciprocals of each other,then find the value of me
4 answers
asked by
Anonymous
5,388 views
An 8 x 8 x 8 hollow cube is constructed from 1 x 1 x 1 cubes so that its six walls are 1 cube thick. The number of 1 x 1 x 1
3 answers
asked by
daniel
616 views
A cylindrical birthday cake of radius 23cm and height 12cm is to be shared equally among 18 people at a party,the piece of cake
3 answers
asked by
CHIKERE ANOZIE
728 views
Find the interquartile range for a set of data if 75% of the data are above 2.6 and 25% of the data are above 3.7.
3 answers
asked by
jacob
1,067 views
Solve the equation(GS general solution)
5sin^2x-3sinx-2=0
3 answers
asked by
Ndaba
1,981 views
An aeroplane is flying horizontally directly towards the city at an altitude of 400 metres. At a given time the pilot views the
4 answers
asked by
Rick
4,346 views
The distance between aerodromes A and B is 1000 Nautical Miles. At 09:00 an aircraft leaves for B with a speed of 300 Nautical
3 answers
asked by
Mithun raj
828 views
Tariq jogs 63250m every week.how much will he jog in 149 days?
4 answers
asked by
Hammaad
457 views
How much do you need to subtract from 43/10 to make 4?
6 answers
asked by
Fred
778 views
A student spent 2 /9 of his pocket money on beverage and 1 /4 on books. What? fraction
10 answers
asked by
David
3,051 views
The perimeter of a parallelogram is 88 cm and one of its adjacent side is longer than the other by 10 cm.Find the length of each
7 answers
asked by
Foundation Mathematics
3,138 views
Mr lee is 56 years old. His nephew, sam, is 4 years old. In how maby years’ time will mr lee be 5 times as old as his
7 answers
asked by
Dani
2,866 views
The sides of the equilateral triangle is 3x+2,2y-x and y+3 find x and y.and the perimeter of the triangle
13 answers
asked by
Carl
4,608 views
A 5kg bag of apples is R65.what is the cost of 500 grams of apples?
3 answers
asked by
Odirile Mokwena
514 views
The total surface area of a rectangular solid is 130cm, if the solid is 7cm long and 5cm wide. Calculate the height
3 answers
asked by
Samuel
1,904 views
Write an equation in point-slope form of the line that passes through the given point and with the given slope m.
(-5, 1); m=3
11 answers
asked by
tris pappel
2,634 views
If the size of the interior angles of a pentagon are 2x , 3x , 4x , 5x and 6x , find the largest angle of the pentagon
4 answers
asked by
Mehwish
3,612 views
Find the cost of 2m 20cm at 25p per metre
4 answers
asked by
Fuzzy
975 views
A distributes Rs.180 equally among a certain number of people. B distributes the same sum but gives to each person Rs. 6 more
4 answers
asked by
Rihit
2,043 views
A bicycle wheel has a diameter of 66cm. During a journey the wheel make 1000 complete revolution. How many meter does the
4 answers
asked by
Abednego josiah
2,059 views
Raj deposits $20000 in the bank that pays simple interest at the rate of 2.75% at anuum. If the interest rate decrease to x%. He
4 answers
asked by
Zain
2,086 views
Given thatT7=23, Tn=43 and T2n=91. Find a,d and n
2 answers
asked by
Anonymous
402 views
An aeroplane flies due north from Ikeja airport for 500km.if their flies on a bearing of 060 for a further distance of 300km
4 answers
asked by
Beatrice
1,362 views
For a prime number greater than 5, what can the last digit be
? Explain your answer.
4 answers
asked by
Your Boss
2,566 views
The point P(5,4) is on the curve y=f(x). State the coordination of the image of P when the graph of y=f(x) is transformed to the
3 answers
asked by
Raj
644 views
How many 5 digits numbers less than 60000 and even can be formed using the digits 1,2,4,5,7 and 9
4 answers
asked by
Raj
1,183 views
A certain disease is present in 1 in 200 of the population.In a mass screening program quick test for the disease is used, but
4 answers
asked by
Raj
744 views
The 3rd term of and a.p is 9 while the 11th term is -7.find the 5th term of and a.p
3 answers
asked by
Anonymous
779 views
A shop keeper brought 6 pens for 95p. He sold them to make a profit of 25p.How much was each pen
13 answers
asked by
Falak
1,621 views
The Area Of A Circle PQR with center O Is 72cm2 What Is the area of the sector If POR is 40'
3 answers
asked by
Anonymous
431 views
If the GCF (x, 36) is 4 and LCM (x, 36) is 288, then find the number x.
5 answers
asked by
Edilawit
1,097 views
A farmer cuts hazel twigs to make into beam poles to sell at the market.He says that the sticks are each 240cm long but in fact
7 answers
asked by
Raj
1,216 views
The diameters of bolts produced by a particular machine follow a normal distribution with mean 1.34cm and standard deviation
5 answers
asked by
Raj
1,472 views
An aircraft takes off from an airstrip at an average speed of 20km/hr on a bearing of 052 0 for 3 hours. It then changes course
7 answers
asked by
Philips
2,112 views
Please show me the working
It says the elastic band is used to hold seven of the same pencil what is the length of the band in
4 answers
asked by
Victor
843 views
Chief Olu earns 560000 Naira per annum he has a tax allowance of 20% of this amount 5000 Naira. If tax is paid at 10kobo in the
3 answers
asked by
Anonymous
410 views
Sean spent 1/5 of his money in one shop and 7/10 in another.what fraction of his money had he left
3 answers
asked by
Kayleigh
343 views
PLEASE HELP ME!!
The diagram shows the position of three airports . A,E and G. G is 200 kilometers from A, E is 160 kilometers
4 answers
asked by
Don
905 views
A ship leaves a port and travels 21 km on a bearing of 032° and then 45 km on a bearing of 287°. (a) calculate it's distance
4 answers
asked by
Olaolu
966 views
Tap on a clip to paste it in the text box.
4 answers
asked by
Justin
1,347 views
A road is 7m wide. The corner is in the shape of a quarter of a circle. The inside radius of the corner is 70m. Ali walks round
5 answers
asked by
Seun
888 views
Given that n(m)=50,n(p)=25,and n(mup)=60,calculate n(pnm)
4 answers
asked by
Rujumba
326 views
The sum of the first six term of an Ap is 72 and the second term is seven times th fifth term. Find the first term and common
4 answers
asked by
Solomon
748 views
The value of x in the set
{0,1,2 ...10} Satisfying 3-x≡5mod11 is.....???
3 answers
asked by
Kaur
369 views
Ahmed earns rs 5400 ina month and spends rs 4500 find the ratio of his income to his expenditure
His expenditure to his savings
4 answers
asked by
Rema
781 views
If x+5 is a factor of 2x^3-4x^2+ax+5, then value of a is
4 answers
asked by
Kaur
894 views
An electronics firm manufactures printed circuit boards and specialized electronics devices.
Final assembly operations are
4 answers
asked by
Kaur
399 views
A boy cycles 15kilometer to school in 55 minutes,find his average speed in a meter per second
3 answers
asked by
Kumi
249 views
Given that sin 2x=cos (3x-10°) , find tan x
3 answers
asked by
Adrian
222 views
The scalar product of the vector - i- j - k with a unit vector along the sum of vectors i + 2j + k and λi+ j - k is equal to
4 answers
asked by
Kaur
185 views
ACD is a right triangle and line segment BE is parallel to the line segment CD. Where B is a point on side AC and E is a point
4 answers
asked by
Kaur
438 views
If a and b are two positive co-prime integers such that a = 12b then
HCF (a, 12) =
4 answers
asked by
Kaur
1,008 views
The 6th term of a GP is 2000. Find its first term if its common ratio is 10
1 answer
asked by
Happiness
131 views
A boy is 1.5m tall is away from a hut 24m high what is the angle of elevation of the top of the hut explain with diagram
3 answers
asked by
Precious
143 views
Harrh gives 0.6 of his marbles to his younger brother and 0.5 of the remainder to his cousin. Harry has 36 marbles left. How
2 answers
asked by
Anonymous
96 views
An aeroplane leaves Barcelona 10:10p.m. and reaches Nigeria 4,415km away at 5:50a.m. the next morning.find the average speed of
1 answer
asked by
Anonymous
77 views
How many terms has the AP whose first term is 57 given that the common difference is 3
2 answers
asked by
Favour
56 views
By selling an article for $3151, a trader makes a profit of 15%.
a. Calculate the cost price of the article. b. Calculate the
4 answers
asked by
Jonah celestine
135 views
solve the following pair of simultaneous equation:
(x/a)+(y/b)=1 (x/b)+(y/a)=1 can someone help please?i have no idea how to
4 answers
asked by
Emma
1,084 views
if sqrt(y)=arctan(x), show that (1+x^2)dy/dx((1+x^2)dy/dx)=2
3 answers
asked by
NGOFAKA
695 views
How many different numbers can be made using 4 numbers a b c and d and only + and - ?
4 answers
asked by
Alison
370 views
A)One packet of biscuits cost $x and one cup of ice cream $y
B)One packet of biscuits and two cups of ice cream cost $8.00, while
4 answers
asked by
Melissa
1,920 views
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