If 5 7/x * y 1/13 =12, where fractions are in their lowest terms , then x-y is equal to
DhruvkundraiMessi
Asked:
December 2022
what is the speed with which a stone is projected vertically upwards from the ground if it attains a maximum height of 3.2m take g=10
car starts moving with constant acceleration covers the distance between two points 180 meters apart in 6 seconds. Its speed as it passes the second point is 45 m/s. Find its acceleration in m/s^2 Please give appropriate answers and dont copy
DhruvkundraiMessi
Asked:
December 2022
A train can travel 50% faster than a car. Both start from point A at the same time and reach point B, 75 kms away from A at the same time. On the way, however, the train lost about 12.5 minutes while stopping at the stations. The speed of the...
find root of polynomial x^2 + x +1
DhruvkundraiMessi
Asked:
December 2022
If a cube has surface area S and volume V, then find the volume of the cube of surface area 3S.
DhruvkundraiMessi
Asked:
December 2022
Tap A can fill a tank in 16 hours, while tap B can empty the full tank in 20 hours. If both taps are open together, how long will it take to fill an empty tank?
what is the role of iron in making bridges
Why acid should be added to water and not water to acid
name the fraction of petroleum used for electric generator
DhruvkundraiMessi
Asked:
December 2022
Explain each para and last 2 lines of 2nd para Milk for the Cat When the tea is brought at five o'clock, And all the neat curtains are drawn with care, The little black cat with bright green eyes Is suddenly purring there. At first she pretends, having nothing to...