It is number C.
It is -11,2,7,8,22
Answer:
Step-by-step explanation:
5y + 1 + 8y - 4
5y + 8y + 1 - 4
13y - 3
Answer:
y = 3sin(2x+pi)
Step-by-step explanation:
We know that a is equal to 3 because the distance from 3 to the midpoint 0 is 3
We also know that is a phase shift of pi/2 as that is where the new start of our sine function lands
We know there is a compression of 2 as our period has changed from 2pi to pi
So naturally we change pi/2 to pi since we put the 2 inside the parenthesis
Best of luck
Answer:
100 quarters = 2500 cents = $25
500 dimes = 5000 cents = $50
total = $75
Step-by-step explanation:
Answer:each album costs $7 and you buy x of them
cost of albums = 7x
each movie costs $8 and you have you have y of them
cost of movies = 8y
total cost is has to be less than $47
---> 7x + 8y < 47
sketch the graph of 7x + 8y = 47 , a straight line, and shade in the region below that line. Of course you would stay in the first quadrant, (x > 0, and y >0 , since you can't have negative number of movies and albums)
Since you can't buy partial albums and movies, both x and y have to be whole numbers.
So for solutions you would consider only ordered pairs that have whole numbers as their components.
e.g. (2, 2) or (1,5)
Step-by-step explanation: Hope this helps :)
