Find an equation involving g, h, and k that makes this augmented matrix correspond to a consistent system:
⎛⎝⎜⎜10−2−4357−5−9ghk⎞⎠⎟⎟.
after i do r3←2r1+r3 and r3←r2+r3 i end up with
⎛⎝⎜⎜100−4307−50gh2g+k+h⎞⎠⎟⎟.

What is the range of the data below? .8090100

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?