Answer:
Target has the best deal.
Step-by-step explanation:
Target gives you a sale of $1.46 per gum
While Meijer gives you a sale of $1.51 per gum
So Target has the best bargain
Answer:
4
Step-by-step explanation:
Important formula we will use.
First formula
2 cos α sin β = sin (α + β) - sin (α - β)
Second formula
∫ sin x dx = - cos x + c
We should change the trigonometry expression from multiplication into addition. Use the first formula above∫ 8 sin (2x) cos (3x) dx
= ∫ 4 ( 2 sin (2x) cos (3x) dx)
= 4 ∫ 2 cos (3x) sin (2x) dx
= 4 ∫ sin (3x + 2x) - sin (3x - 2x) dx
= 4 ∫ sin 5x - sin x dx
After changing into addition, solve the integration. Use the second formula.= 4 ∫ sin 5x - sin x dx


This is the answer.
Answer:
Size 2 with 3.1 units price
Step-by-step explanation:
Size 1:
A 10.15-ounce package costs 2.98.
Units price of size 1 = 10.15 / 2.98
= 3.4060
Approximately 3.4
Size 2:
A 27.8 -ounce package costs 8.99.
Units price of size 2 = 27.8 / 8.99
= 3.0923
Approximately 3.1
The best size which is better buy based on unit price is size 2 with 3.1 units price
Answer:
x=20
Step-by-step explanation:
y=90
70+90=160
180-160=20
90+70+20=180