- Science Mathematics
- Anonymous
- 06/12/2018

What kind of process is Friction welding?

semi-automatic

- Science Mathematics
- Anonymous
- 04/12/2018

Find the equation of the line that passes though (1,8). And is parallel to y=3x-4?

- Science Mathematics
- Anonymous
- 04/12/2018

What solution would help Jill solve this problem?

Jill has decided that she wants to start conserving gasoline. Jill is concerned about the rising price of gas, as well as how the by-products from gas engines pollute the atmosphere. What solution would help Jill solve this problem?

- Science Mathematics
- Timbo Slice
- 23/10/2018

Acid base reaction equations, HA + H2O and HA + OH?

So this first equation is definitely correct: a) HA + H₂O <---> A⁻ + H₃O⁺ So I'm adding a hydrogen proton ion thingy with a base. However, sometimes I see the following equation: b) HA + OH⁻ <---> A⁻ + H₃O⁺ I'm also adding a proton to a base. Why is this different? 1) Why are there two...

- Science Mathematics
- libramoon92683
- 14/07/2018

A bacterium, which is pathogenic to humans, loses its capsule through a mutation.?

(a)How do you think this will affect its ability to infect humans? (b)What if, through mutation, the bacterium could no longer make LPS?