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Two normads leaves camp at the same time,one walks 5km/h on a bearing of 39 degree and the other walks 7.5km/h on a bearing of
2 answers
asked by
Bright ulubi
767 views
The Gcd ofthree numbers is 10and theirL.C.M is1500 two of the numbers are 30and 60 what are the other numbers?
1 answer
asked by
Anonymous
381 views
solve the equation sin(2 theata +pi/3)=1/2 for 0<=theata<=pi,giving theta in terms of pi in your answers.
1 answer
asked by
Abdullah
397 views
the length of a rectangle is 3 times its breadth,if the perimeter is 84 , find the length
3 answers
asked by
Ambrish
664 views
Now suppose that the weight attached to the spring is pulled down a further 5cm from its equilibrium positions and released from
2 answers
asked by
Lisa
502 views
Generate the sequence: 1,3,5,4,10,7,15,8,20,9,18,24,31,14,28,22,42,33,35,46......
1 answer
asked by
TRYSYENS
313 views
how to solve 150 pupils went to concert.3/4 of the number of boys was equal to 1/7 of the number of girls. how many boys went to
1 answer
asked by
Eric
401 views
A Train Moves At An Average Speed Of Xkm/h How Many Hour Will It Take To Cover 340km
4 answers
asked by
Anonymous
820 views
If a car weighing 1,054kg collides with another car and then takes 60 metres to come to rest can the speed at the pint of impact
1 answer
asked by
Chris
361 views
If Rick has $500 In his account after 4 years investing at 2.5% per year , how much money did he deposit initially ? Use =A =P
2 answers
asked by
John
538 views
Alan spent 2/3 of his money he then had 19 euros left how much had he at the start
1 answer
asked by
Mickeala Larney
325 views
One fourth of a number is 10 less than two third of the number find the numbers
2 answers
asked by
Anand sharma
535 views
Perimeter of rectangle is 240cm if it's length is decreased by 10 percent and breadth is increased by 20 percent we get the same
3 answers
asked by
Anand sharma
760 views
A father is 4 times as old as his son. 5 years ago the sum of their age was 70. Find their present age.
2 answers
asked by
Abrar
859 views
Which is better, £3.500, 4 years at 6% simple or compound interest?
1 answer
asked by
Lewis
317 views
Slaughter of what?
1 answer
asked by
Siphocethu
301 views
Jose has a fish tank that measures 11.8 inches wide, 19.7 inches long, and 15.7 inches deep. He empties it halfway to clean it.
4 answers
asked by
ChrismB
715 views
The area of a rectangle of width ycm is 140cm^2. If the width is reduced by 2cm, the length increases by 3cm, and the area
2 answers
asked by
Carter
818 views
a pool has an equal depth of 2m and length is 10 m. if the volume is 100m3, what is the breath of the pool?
1 answer
asked by
Pono Ncube
303 views
Triangle AB is 12cm & BC is 15cm find length AC&perimeter
2 answers
asked by
Beck
519 views
How do i find the entire term containing x^51 in ((x^6/2)-(2/x))^12
1 answer
asked by
Harley
280 views
A rectangle lawn has perimeter of 34m. Another rectangular lawn is 2cm narrower but 2m longer than the first lawn. If A(one) and
3 answers
asked by
Carter
754 views
There is a lampost of twenty meters in height casting light on a tree 10 metres. How long is the shadow of the tree?
1 answer
asked by
Dan
313 views
In a basket of apples and oranges. 15% of te he fruits are rotten. 30% of the apples and 10% of the oranges were rotten. Find
2 answers
asked by
Bennett
769 views
Use 0 1 2 3 4 5 6 7 only once tomfind the smallest answer possible in subtraction
1 answer
asked by
Hari
308 views
Use the digits 0 1 2 3 4 5 6 7 only once to find the smallest answer possible in subtraction
3 answers
asked by
Hari
624 views
T = kx/y
(1.2k)(1.2x)/(1.2y) = 1.2 kx/y = 1.2T so, T increases by 20% can you show how does T increases ?? Like 20% but how show
3 answers
asked by
Rajluxmi
311 views
How would the perimeter be affected if the side of the rectangle were increased by a factor
1 answer
asked by
Sandy
342 views
ok. Skateboard's price : $249.00 . Darryl saved 1/5 of his monthly allowance to purchace the skateboard. All he has is $162.00
1 answer
asked by
Amanda here
391 views
I can't believe i forgot can u tell me the answer for this some and MAYBE also show the workings!?
Hrs Mins 4 37 +2 48 =?????????
11 answers
asked by
Amanda needs help like Now
329 views
M varies directly as n andinversely as the square of p. Given that m=3 when n=2 and p=1, write down an equation connecting gmnp
1 answer
asked by
Gift
371 views
The 6th term of an g p is 12 15 is grieven that the common ration is 3 find the 9th term
2 answers
asked by
Mohammed aliyu
526 views
tap A takes 60 minutes to fill a bucket tap B takes 30 minutes and tap C take 15 minutes. how much time it will take to fill a
3 answers
asked by
Musab
630 views
In a school of 100 students,70 studied English,30 studied French and 50 studied Latin.everyone studied atleast one of the
2 answers
asked by
Luiz
544 views
Graphs of f(x)=sinx and g(x)=cox for -360<x<360 of same set of axes and the different between these 2 graphs
1 answer
asked by
Luzukho
420 views
John spent 3/4 of his saving money for a birthday present and 1/7 of his saving money for clothes.He had only $27 left.a)What
2 answers
asked by
Jayden Tran
514 views
chords PQ And RS Intersect At X Inside The Circle Centre T.If Angle PTR=64 Degree And The Minor Arc PR Is Twice The Minor Arc
2 answers
asked by
Bisi
884 views
a mother is three times as old as her daughter. five years later, the mother will be two and a half times as old as her
2 answers
asked by
Raghav
639 views
a mother is three times as old as her daughter five years later the mother will be two and a half times as old as her daughter
1 answer
asked by
Anonymous
459 views
simplify and express as a single fraction in its simplest form: (a) 4/a^2 -2a-3 + a/a-3 + a/a+1
2 answers
asked by
Debby
600 views
The population increases every year by 2% of the population at the beginning of each year. in what time population will double
1 answer
asked by
Rohab
389 views
If i invest R2950 in the bank, the interest rate is 8,10% per month. What will be the value of my money in period of 18 months?
3 answers
asked by
Ayanda
374 views
I am a 3 digit number with no os.the ones place is odd.the sum of the ones and tens place is 9 .I have a 8 in hundreds place wo
3 answers
asked by
Nizar
456 views
x^3-x-2=0 correct to six decimal places by newton raphson method
2 answers
asked by
Anonymous
476 views
Amy and Ashley bike along the same trail. Amy bikes the entire trail at a speed of 20 mph and Ashley bikes it at a speed of 15
2 answers
asked by
Simon
544 views
What is the next number in the series?
0 1 5 14 30 __
3 answers
asked by
Simon
394 views
Each gallon of shingle stain covers 120 square feet. How many gallons should you buy to cover 686 square feet
3 answers
asked by
Laja
1,473 views
A garden has a small rectangular lawn surrounded by a flower-bed of equal width. The lawn measures 5 metres by 12 metres and the
2 answers
asked by
Fatima
711 views
Given that sin theta=5/7 and theta is acute. Find without using the table value of cos theta
2 answers
asked by
Destiny khadija
491 views
If the exterior angle of a quadilateral are given is 60 degree, 130 degree, 82 degree. Find the interior angle
1 answer
asked by
Destiny
442 views
If alpha&beta are the zeros of the cubic polinomial kx square-5x+k. If alphacub+beta cube +gama cube is 27.find the value of.k.?
1 answer
asked by
Navaneeth
400 views
The sum of 2 numbers is 21 one of the numbers is 9 what is the other number
1 answer
asked by
Nelia
327 views
Both of the digits is even. One of the digit is 4. The tens place is twice the amount of the ones place. The number is less than
2 answers
asked by
Lynn
555 views
Show that points (0,0),(5,5) and (-5,5) are the vertices of a isosceles triangle
1 answer
asked by
Anonymous
377 views
If tan theta=3/4 then find the value ofcos^2 theta - sin ^2 theta
1 answer
asked by
Diya
332 views
The scale of a map is 1:20,000. On the map the distance between 2 towns is 9cm. Work out the real distance between the towns.
4 answers
asked by
Aimee
1,670 views
200 trees were planted at equal distance apart along the sides of a straight expressway. The
distance between the first and the
3 answers
asked by
Deepa
474 views
ABCD is a rectangle with angle BDC =28°.Determine angle DBC
4 answers
asked by
Ridhyma
2,333 views
Work out integers,I need to understand them
1 answer
asked by
Zama
301 views
The sum of the digits of a two digit number is 13.The number obtained by interchanging the digits of the given number exceeds
3 answers
asked by
Tej
941 views
Prove that sine inverse x = cosec inverse 1/x
1 answer
asked by
Aditya
363 views
Chandini purchased some parrots.20% flew away 5%died. Of the remaining 45%were sold. Now 33 parrots remain. How many parrots had
4 answers
asked by
Muskan
1,303 views
A shopkeeper buys a number of blue pens and red pens. He pack 3 blue pens and 2 red pens into a packets for sale. If he wants to
2 answers
asked by
NUR FARZANAH
644 views
(1) A cone has height of 8cm and circular radius 6cm calculate (a) It's Volume (b) It's Slant Height (c) The Curved Surface Area
2 answers
asked by
Kelvin
1,013 views
bus one had half of the grade eight students and 6 grade seven students, bus two had 15 grade seven students and one-third of
1 answer
asked by
Soccer
358 views
The longer side of a rectangle is
X meters while the shorter side is Y meters,the longer side is at least 10cm and the shorter
1 answer
asked by
Sequence and series
394 views
Joanna is 15 years younger than Anna. Now after 10 years Anna will be twice the age of Joanna. Find their present age?
1 answer
asked by
Siddanth
387 views
This is KINDA a homework question, but would it be a good idea to review the topics learnt in seventh grade for maths before
3 answers
asked by
Stoof
451 views
A square lawn is 144m squared. it is surrounded by a path that is 1.5 m. how long is the outer edge of the lawn?
3 answers
asked by
hela
617 views
A cliff on the bank of a river is 250m high if the angle of depression of the point of the opposite side of the river is 50
3 answers
asked by
Anonymous
630 views
A cliff on the bank of a river is 250m high if the angle of depression of the point of the opposite side of the river is 50
3 answers
asked by
Temitope
636 views
all the integer values of -4 < 2x -6 < 12
1 answer
asked by
Liv
343 views
I just need a base to start to help teach my child:
Find the fraction: If 1 is added to it's numerator, then it is equivalent to
3 answers
asked by
Manny
456 views
The area at the bottom of the pool floor is 20 meters squared and the pool is 1.5 meters deep. The hose is filling up the pool
2 answers
asked by
Anonymous
673 views
Terry is 25 years older than Ron. in 5 years, he will be twice as old as Ron. Find their present ages.
4 answers
asked by
Shalini
527 views
The product of a fraction and the sum of 3 by 1 /5 and 3 by 1/10 is 9/10. Find the fraction.
2 answers
asked by
Eishaan
935 views
To solve the simultaneous equation 1.4x + 3y = -1 2y - 3x = -12
2 answers
asked by
Jeremiah
477 views
Write the number rule for these order pairs p6. (1,4),(2,7),(3,10),(4,13). rule
3 answers
asked by
Shaibu
328 views
The ratio of the number of adults and children during the performance is adults : children = 3:2 .For this performance find the
3 answers
asked by
Anna
685 views
width of a rectangle is greater than its length and area is equal to1700.find length and breadth.
1 answer
asked by
Summan
434 views
At 3 pm ship A is 20 nautical miles south west of ship B. Assuming that the y- direction is north and the x-direction is east,
1 answer
asked by
Anon
470 views
The shadow of pole at a particular time of day is 1√3 times the height of pole. What is the elevation of the source of light?
1 answer
asked by
Siya Srivastava
363 views
An industrial fertilizer costing $370 per tonne to produce is sold retail 61 cents per kilogram.If there is a wastage of
3 answers
asked by
Sara
421 views
On each business trip, a salesman visits three of the eight major cities in his territory. In how many different ways can he
3 answers
asked by
Hemanth
496 views
In an exhibition , an umbrella is made by stitching 8 triangular pieces of cloth with some message written on two triangular
1 answer
asked by
Deepak
417 views
2x^3+b*x^2+3x-5 & x^3+x^2-4x+b need the same divider when divided by x-2 find the value of b
1 answer
asked by
Hashir
296 views
Which fraction is the largest 3/4, 31/50 or 17/40
1 answer
asked by
Chloe
288 views
I am an even number between 65 and 75. My ones digit is greater than my tens digit. Who am I?
2 answers
asked by
Manasa
472 views
A balloon (in a shape of a sphere) is inflated with helium at a constant rate of 125 cm^3/s. Calculate the rate of increase of
2 answers
asked by
Ram
453 views
Prove that CosB-cosA/cosA+cosB=tanA+B/2tanA-B/2
3 answers
asked by
Yash Rah
947 views
Can you help me with this? I don't know how to figure it out.
the population growing at an annual rate r will triple in a time t
5 answers
asked by
Issie
1,054 views
Assume that x, y and z are positive numbers. Use the properties of logarithms to write the expression
5 answers
asked by
Issie
1,235 views
The sum of the interior angles o a regular polygon is 30 right angles. How many sides have the polygon?
3 answers
asked by
James
896 views
Steve - you answered this question earlier for someone else and gave them the formula for how to answer it. I have the same
3 answers
asked by
Lauren
564 views
Steve - you answered this question earlier for someone else and gave them the formula for how to answer it. I have the same
2 answers
asked by
Lauren
516 views
If sum of three consecutive term of A.P. is 48 and product of first and third is 252 then find d?
2 answers
asked by
Dhrishti
787 views
Some amount of money is distributed to a some students equally. If the number of student is decreased by 10 then they will get
4 answers
asked by
Rabin
391 views
If sum of three consecutive term of A.P. is 48 and product of first and third is 252 then find d?
2 answers
asked by
Dhrishti
1,007 views
If sinθ = (square root) 3/2 , find the value of θ in degrees (0 < θ < 90°)
4 answers
asked by
Allie
389 views
Given sec θ =(square root) 10 and tan θ = 3, determine the following, csc(90° − θ)
4 answers
asked by
Allie
3,322 views
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