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name the type of bonding in a molecule of water.

covalent
CN
Answered by Charlie N. • Chemistry tutor
3430 Views

the graph y = 3/((1-4x)*(1/2)) has a shaded region between x = 0 and x = 2, find area of the region

intergrate y with respect to x between x=0 and x=2. remove 3 from the numerator, take outside intergration intergrate normally answer = 3
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Answered by Charlie N. • Maths tutor
4193 Views

How can a MOSFET be used as a switch?

A MOSFET is a semiconductor device that can be used as an electronic switch or an amplifier. Some of its critical parts are the gate, source, drain, substrate and oxide insulator. Consider an n-channel enhan...
AS
5933 Views

What is homeostasis? Describe using an example.

Homeostasis can simply be described as the maintenance of a constant internal environment. Human bodies must get rid of accumulating toxic substances which can harm the body. Things like sugar concentration ...
TS
Answered by Tasneem S. • Biology tutor
4947 Views

Sam uses 140g of flour to make 12 cakes. How much flour will Sam need to make 21 cakes?

140 / 12 = 11.666^. 11.66^. * 21 = 245
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Answered by Charlie N. • Maths tutor
3900 Views