Answer:
540
Step-by-step explanation:
Brainliest?
Answer:
The y-intercept
Step-by-step explanation:
The interception of a linear model represent where the line crosses the y-intercept. So in other words what is "x" when "y" equals zero. In some math problems you can tell what is "y" or the y-intercept by looking at the information given to you.
I have an few photo(s) attached to this question to help you out. I really do hope this help you understand. If not, do not feel afraid to ask questions or comment.
Answer:
B
Step-by-step explanation:
Using the trigonometric identities
• cscx =
and secx = ![\frac{1}{cosx}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bcosx%7D)
Consider the left side
cscx sec x =
×
= ![\frac{1}{sinxcosx}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7Bsinxcosx%7D)
Consider the right side
2 csc2x =
=
=
left side = right side hence identity is verified
9514 1404 393
Answer:
- 3 packages of American (7/8 lb)
- 2 packages of cheddar (1/2 lb)
Step-by-step explanation:
The amount of cheese Mrs Mack needs is an odd number of eighths of a pound. So, she must buy an odd number of the 7/8 pound packages.
If she were to buy any 1/5 pound packages, she would have to buy a multiple of 5 of them so as to have an integral number of eighths. The only suitable multiple is 0.
If Mrs Mack buys 1 of the 7/8 pound packages, she cannot make up the difference with half-pound packages. She must buy 3 of the 7/8 pound packages, for a total of 2 5/8 pounds of American cheese. The remaining pound can be bought as 2 of the 1/2 pound packages.
To buy 3 5/8 pounds, Mrs Mack must purchase ...
3 packages of American cheese (7/8 lb each)
2 packages of Cheddar cheese (1/2 lb each)
Hi there!
To do this problem, we need to multiply.
5/12 × 192
= (5 × 192) / 12
= 960 / 12
= 80
So, the answer is 80 dollars.
Hope this helps!