Area=legnth times width
42=legnth times width
a quilt is normally for a big bed probably at leas 3 feet wide
factor 42
42=2 times 3 tiesm 7
possible values are
2 by 21
3 by 14
6 by 7
I would go with the 6 by 7 format
Answer:
X = 100
Step-by-step explanation:
Answer:
see explanation
Step-by-step explanation:
Using the identities
tanx =
, cotx = ![\frac{cosx}{sinx}](https://tex.z-dn.net/?f=%5Cfrac%7Bcosx%7D%7Bsinx%7D)
Consider the left side
![\frac{tanx}{tanx+cotx}](https://tex.z-dn.net/?f=%5Cfrac%7Btanx%7D%7Btanx%2Bcotx%7D)
= ![\frac{\frac{sinx}{cosx} }{\frac{sinx}{cosx}+\frac{cosx}{sinx} }](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7Bsinx%7D%7Bcosx%7D%20%7D%7B%5Cfrac%7Bsinx%7D%7Bcosx%7D%2B%5Cfrac%7Bcosx%7D%7Bsinx%7D%20%20%7D)
= ![\frac{\frac{sinx}{cosx} }{\frac{sin^2x+cos^2x}{cosxsinx} }](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7Bsinx%7D%7Bcosx%7D%20%7D%7B%5Cfrac%7Bsin%5E2x%2Bcos%5E2x%7D%7Bcosxsinx%7D%20%7D)
= ![\frac{\frac{sinx}{cosx} }{\frac{1}{cosxsinx} }](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7Bsinx%7D%7Bcosx%7D%20%7D%7B%5Cfrac%7B1%7D%7Bcosxsinx%7D%20%7D)
=
×
← cancel cosx on numerator/ denominator
= sin²x
= right side
Answer:
3 term
Step-by-step explanation:
Count the amount of numbers between operations