Answer:
0 T, 4 D
1 T, 3 D
2T, 3D
3T, 2D
4T, 1D
5T, 1D
Step-by-step explanation:
So let's start with what we know!
Gift certificate = $100
T-shirts = $15 each
Dress shirts = $22 each
You need to buy at least one dress shirt in the process and at least spend $90
You can simply find the combinations by going in desmos and writing in:
15x + 22y <= 100
y > 1
15x + 22y >= 90
Find the combinations by looking at the integer values of x, and using only the integer values of y ( do not round them, just cut them down to the integer). Look where all the regions are shaded
The possible combinations are as follows
Note: I am going to initial t-shirts to T and dress shirts to D
0 T, 4 D
1 T, 3 D
2T, 3D
3T, 2D
4T, 1D
5T, 1D
Your welcome for the answer! If you have any questions, let me know in the comments section! If you could mark this answer as the brainliest, I would greatly appreciate it!
Answer:
3 metres
Step-by-step explanation:
Work done = Force × displacement
60= 20×d
d= 60/20
d= 3 metres
The first thing we must do for this case is find the area.
"room with walls 14 feet long"
Therefore, the area is given by:
A = (14) * (14)
A = 196 feet ^ 2
Then, the number of pails of plaster are given by:
n = 196/97
n = 2.02
Rounding off we have:
n = 2
Answer:
you would need to buy 2 pails of plaster to cover the ceiling of a room with walls 14 feet long
Answer: or StartFraction 2 (1 minus e) Over pi EndFraction
Step-by-step explanation:
The average rate of function f(x) over the interval [a,b] is given by:-
Given :
The average rate of change over will be:
Hence, the average rate of change over is .