the height is the 8 cm and 6cm
Answer:
![\frac{31}{70}\ lb](https://tex.z-dn.net/?f=%5Cfrac%7B31%7D%7B70%7D%5C%20lb)
Step-by-step explanation:
Given:
They used 1/2 lb flour to make the bread.
They used 1/7 lb less flour to make bread than to make cookies
So they used flour to make the cookies = ![\frac{1}{2}+\frac{1}{7}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%2B%5Cfrac%7B1%7D%7B7%7D)
= ![\frac{7+2}{14}](https://tex.z-dn.net/?f=%5Cfrac%7B7%2B2%7D%7B14%7D)
= ![\frac{9}{14}\ lb](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B14%7D%5C%20lb)
Therefore they used
flour to make the cookies.
She used 1/5 lb more to make cookies than to make brownies.
So they used cookies to make the brownies = ![\frac{9}{14}-\frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B14%7D-%5Cfrac%7B1%7D%7B5%7D)
= ![\frac{5\times 9 - 14}{70}](https://tex.z-dn.net/?f=%5Cfrac%7B5%5Ctimes%209%20-%2014%7D%7B70%7D)
= ![\frac{45 - 14}{70}](https://tex.z-dn.net/?f=%5Cfrac%7B45%20-%2014%7D%7B70%7D)
= ![\frac{31}{70}\ lb](https://tex.z-dn.net/?f=%5Cfrac%7B31%7D%7B70%7D%5C%20lb)
Therefore they used
flour to make the brownies.
Answer:
40
Step-by-step explanation:
f(4) = 3(4²) - 2(4)
= 3(16) - 8
= 48 - 8
= 40
when x=4, f(x) = 40
Answer: 15
Step-by-step explanation:
I need help Over the next two days, Benton Employment Agency is interviewing clients who
wish to find jobs. On the first day, the agency plans to interview clients in groups
of 6. On the second day, the agency will interview clients in groups of 8. If the
employment agency will interview the same number of clients on each day, what
is the smallest number of clients that could be interviewed each day?