Answer:
Hundreds is 8, tenths is 5, and thousandths is 1!
Answer:
(d) 428,820,000 pounds of garbage
Step-by-step explanation:
Your calculator or spreadsheet can give you the product of two numbers expressed in scientific notation.
(1.643×10^3 lb/resident) × (2.61×10^5 residents) = 4.28823×10^(3+5) lb
≈ 428.82×10^6 lb
= 428,820,000 lb . . . of garbage
The car requires 192 ft to stop from a speed of 48 mph
<u>Explanation:</u>
Given:
Speed, u = 30 mph
Stopping distance, d = 75 feet
The stopping distance d of a car after the brakes are applied varies directly as the square of the speed, u
So,
d = k (u)²
On substituting the value:
75 = k (30)²
k =
Speed, u₂ = 48 mph
d₂ = ?
d₂ = k (u₂)²
On substituting the values we get:
d₂ =
d₂ = 192 ft
Answer:
Net change = $ -183
Step-by-step explanation:
89.85 - ((3 × 66.49) + (2 × 28.99) + 15.40) = $ -183
Please mark as brainliest! Thanks, hope this helps!
Answer:
3,18 4,27
Step-by-step explanation: