The answer would be 5.22
Hope this help :D
Answer:
186 milligrams
Step-by-step explanation:
195 130
—— ——
279 X
Cross multiply
195x = 36270
——— ————
195 195
X = 186
Look like a linear equation. let's try finding the slope:
(7-4)/(1-0)=3
(4-1)/[(0-(-1)]=3
[1-(-2)]/[-1-(-2)]=3
indeed, it is linear, with a slope of 3
when x=0, y=4, so the y intercept is 4
the equation of the line is y=3x+4
If you decrease by 19% you can multiply the original number by .91. That's the remaining percentage.
Answer:
b = (8)tan(30)
Step-by-step explanation:
Use mnuemonic device SOHCAHTOA
