Answer:
- B, A package costs $7 plus $4 per pound to ship.
- B, y = 2x - 2
- B, y = -1/3x + 3
- C, y = 2x + 1
- B, y = 60x + 40
- D, 14 weeks (600 = 40 + 40x)
- Sam, ($13hr)
<em>i hope this helps, good luck :)</em>
The answer would be $2.20 because if 10 minutes is $1.10 then add another 10 minute price to that and it’s $2.20.
Answer:
Step-by-step explanation:
The area of a triangle is half the product of its base and height.
A = 1/2bh
<h3>a)</h3>
A = 1/2(2.3 in)(8.9 in) = 10.235 in²
__
<h3>b)</h3>
A = 1/2(15 cm)(30 cm) = 225 cm²
The answer would be 8/3 you have to divide the fractions
Answer:
surface area = 245.04 cm² (nearest tenth)
Step-by-step explanation:
Surface area of a closed cylinder = 
Given:
- diameter = 6 cm ⇒ radius = 3 cm
- height = 10 cm
⇒ surface area = 2 ×
× 3² + 2 ×
× 3 × 10
= 78
= 245.04 cm² (nearest tenth)