'how much percent' is correct and usable in written English.
You can use it when you want to ask about a person's or thing's percentage out of 100. Example: How much percent of the class passed the test?.
How much white; lets say how much percent of something else do you need to take away the effect?
"If we push through with our water testing, we will be able to show how much percent of E. coli and other bad stuff there is in our lakes," she explains.
This gives you an idea of how much percent of the packets sent to the server will be lost.
On the fourth column you'll see how much percent each stock went up or down in market value.
This amounts to estimate a semielasticity of money demand: by how much, in percent, does money demand decrease if the interest rate increases by one percentage point?
In an interview with Fox News Sunday's Chris Wallace, Mitt Romney acknowledged just how much his "47 percent" comments -- in which he all but wrote off the votes of half the country -- had negatively impacted his chances of being president: "That hurt.
For each column of pixels (horizontal position), we then measured how much darker (in percent of pixel brightness, i.e., acoustic energy) the tomographic image of the substrate got through the shadow cast by the moth (shadow strength profile; Figure 2E).
One wonders how much its 80-percent-female user base played a part in this change.
These regression coefficients answer the question, "For each percent increase in children with elevated lead, by how much does the predicted percent of children in the lowest achievement level increase?" For 3rd graders, we used the lead levels averaged over 2005-2007; for 8th graders, we used lead levels averaged over 2003-2005.
Mitt Romney FiveThirtyEight forecast (most likely outcome): 39 percent High end of forecast range: 45 percent Low end of forecast range: 30 percent How much will winning or losing Michigan — by any amount — matter to Mitt Romney and his chances of winning the Republican nomination?
This plot shows (in percent) how much slower the wave travels in a cross-section cutting along the longitude 91 degrees west.
