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neha

Questions (52)

The zoo has lions, giraffes, and gorillas. 2/5 of the animals are lions and 3/10 of the animals are giraffes. What percentage
1. 4 answers
2. 260 views
jassims aunt visits every five days. Janusan uncle visits every 3 days. the last time the aunt and uncle both visited on the
1. 2 answers
2. 225 views
X must borrow $2000 for 2 years. He is offered the money at:(A) 5% compounded quarterly (B) 5 3/8 % compounded annually (C) 5
1. 1 answer
2. 321 views
X must borrow $2000 for 2 years. He is offered the money at:(A) 5% compounded quarterly(B) % 8 3 5 compounded annually (C) % 2 1
1. 1 answer
2. 286 views
two solutions A and B are provided to you. A is a solution of M/50 potassium permanganate. B is a solution of hydrated sample of
1. 2 answers
2. 521 views
a retangular field measures 400m by 100m and a square field 200m by 200mA -do the two fields have the same area? B - which field
1. 5 answers
2. 2,567 views
If a= 2cosx+ isinx and b = 2cosy +isiny then prove that a+b = 2cos(x-y)(cos(x+y)+isin(x+y))
1. 1 answer
2. 836 views
a cold drink bottle of 500 ml weight 25g .when a liquid is filled in it ,it weight 80g .find the density of liquid .
1. 2 answers
2. 1,458 views
if a triangle with sides 12 unit and 5 unit is inscribed in a circle with BC as diameter, then find the value of sin square
1. 2 answers
2. 525 views
2cosx=√2+√2+2cos4x
1. 4 answers
2. 653 views
a body is projected at an elevation alpha with a velocity of 9.8m/s in what time Wii be direction of motion be alpha/2?
1. 2 answers
2. 626 views
Roger buys six 1.5- litre bottles of fresh juice. he distributes 20cl of juice to each of his pupils. calculate the number of
1. 2 answers
2. 459 views
A river flow of width 100 m is flowing with velocity of 1.5 m/s .A man start from one end with rest relative to river .He raws
1. 3 answers
2. 704 views
In a test which had 30 questions carrying 1 mark each ajay scored 60persant marks. How many questions did he answered correctly
1. 1 answer
2. 556 views
How food travels through various compartments
1. 1 answer
2. 540 views
What should be added to (2/3+3/5) to get -2/15
1. 1 answer
2. 410 views
Evaluate 6/7-2+-7/9+19/21
1. 1 answer
2. 804 views
Solve and verify 7/x+35=1/10
1. 1 answer
2. 576 views
Solve : 1/x+1+1/x+2= 2/x+10
1. 1 answer
2. 377 views
The product of two rational numbers is -28/81 if one number is 14/ 27 find the other
1. 4 answers
2. 2,586 views
The sum of two opposite angles of a parallelogram is 130 find all the angles of the parallelogram
1. 4 answers
2. 2,012 views
Abcd is a rectangle with <bac= 32 determine<dbc
1. 1 answer
2. 550 views
Shreya walks 2/3 km to her school and rosy walk 3/4 km to the school who has to walk a longer distance to reach the school and
1. 2 answers
2. 964 views
What is the value of current when charge of 5 uc paases through a conductor in 2seconds
1. 1 answer
2. 521 views
Yasmin wants to serve 150ml of juice to each of 15 guests. How many 500ml cartons of juice she buy? How much juice will she be
1. 4 answers
2. 1,820 views
an aircraft travelling at 600km/hr accelerates steadily at 10 km /h every second. Assuming speed of sound is 100 km /h t the
1. 1 answer
2. 530 views
how to write a proposal in brief for a 10 marks question? What structure should be followed for just 10 marks?
1. 2 answers
2. 398 views
Q2. Distinguish between the following-1. CH3OH and C2H5OH 2. Phenol and methanol 3. 1-Propanol and 2-Methyl-2-propanol 4.
1. 0 answers
2. 588 views
A)a shed, in the shape of a square based prism, is to have volume 800meters cubed. determin the dimentions of the shed, with the
1. 0 answers
2. 483 views
find the volume of cube,one face of which has an area of 64 m square
1. 2 answers
2. 469 views
the kwans will need $50,000 in 3years to expand their business. what is the equivalent value today if inflation is projected to
1. 1 answer
2. 352 views
at giant tv sales, you can chose between 2 payments options for a new tv. 1st option is 2 pay $2399.99. 2nd option is to pay a
1. 3 answers
2. 1,042 views
A 100g golf ball moving with a velocity of 20 m/s, collides with an 8 kg steel ball at rest,if the collision is elastic,compute
1. 2 answers
2. 1,452 views
A 100g golf ball moving with a velocity of 20 m/s, collides with an 8 kg steel ball at rest,if the collision is elastic,compute
1. 3 answers
2. 2,865 views
A 100g bullet is firred from a 10 kg gun with a speed of 1000 m/s.What is the speed of recoil of the gun.
1. 2 answers
2. 462 views
The mean of 10 observations is 21. If each score is divided by 3, find the new mean.
1. 2 answers
2. 515 views
A 1.994 g sample of gypsum, a hydrated salt of calcium sulfate, CaSO4, is heated at a temp. above 170 C in a crucible until a
1. 2 answers
2. 782 views
the question is that what happened when the ozone layer becomes destroyed?
1. 1 answer
2. 606 views
When jesus took the _________ one of the soilders took a lance or a sword and pierced his side.
1. 1 answer
2. 333 views
suppose your mom is boiling water near the window where did the mist came from and why was there mist on the window
1. 1 answer
2. 475 views
suppose your mom is boiling water near the window where did the mist came from and why was tehre mist on the window
1. 1 answer
2. 487 views
wat r the factors for 125-50-54 and 48?
1. 1 answer
2. 353 views
which store is cheaper kroger or meijers?
1. 1 answer
2. 341 views
do people live in mars?
1. 1 answer
2. 199 views
do people live in mars?
1. 1 answer
2. 328 views
do people live in mars?
1. 1 answer
2. 341 views
what is pluto called? i think it is a star is that correct. im doingit for extra credit. and why do they call it stars
1. 6 answers
2. 447 views
how does a hurricane form?
1. 5 answers
2. 1,234 views
WHAT IS THE TROJAN WAR?
1. 1 answer
2. 571 views
which are nouns?Readers admire his knowledge and his daring.
1. 4 answers
2. 997 views
which are nouns?This experienced adventurer loved to climb mountains.
1. 5 answers
2. 349 views
what is the full name of RDF?
1. 0 answers
2. 519 views

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